/* ===================================================================
   CraftMod Hub — Techy Dark Gaming Theme
   Style: Dark base, neon cyan/emerald accents, glass-morphism cards,
          particle BG, Poppins body, Orbitron headings
   =================================================================== */

/* ------------------------------------------------------------------ */
/*  CSS Custom Properties                                              */
/* ------------------------------------------------------------------ */
:root {
    /* Core palette */
    --bg-primary:     #06080d;
    --bg-secondary:   #0c1018;
    --bg-tertiary:    #111827;
    --bg-card:        rgba(15, 23, 42, 0.65);
    --bg-card-hover:  rgba(20, 30, 55, 0.80);
    --bg-glass:       rgba(15, 23, 42, 0.45);

    /* Accent colours */
    --accent-cyan:    #00f0ff;
    --accent-green:   #22d3a7;
    --accent-purple:  #a855f7;
    --accent-orange:  #f59e0b;
    --accent-red:     #ef4444;
    --accent-pink:    #ec4899;
    --accent-blue:    #3b82f6;

    /* Glow variants */
    --glow-cyan:      0 0 20px rgba(0, 240, 255, 0.35);
    --glow-green:     0 0 20px rgba(34, 211, 167, 0.35);
    --glow-purple:    0 0 20px rgba(168, 85, 247, 0.35);

    /* Text */
    --text-primary:   #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted:     #64748b;
    --text-heading:   #f1f5f9;

    /* Borders */
    --border-glass:   rgba(148, 163, 184, 0.10);
    --border-hover:   rgba(0, 240, 255, 0.30);

    /* Typography — Poppins for body (SEO-safe, Google-approved) */
    --font-heading:   'Orbitron', sans-serif;
    --font-body:      'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono:      'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

    /* Sizing */
    --container-max:  1200px;
    --radius-sm:      8px;
    --radius-md:      12px;
    --radius-lg:      16px;
    --radius-xl:      24px;

    /* Transitions */
    --t-fast:         0.15s ease;
    --t-normal:       0.25s ease;
    --t-slow:         0.4s ease;
}

/* ------------------------------------------------------------------ */
/*  Reset & Base                                                       */
/* ------------------------------------------------------------------ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: color var(--t-fast);
}

a:hover {
    color: var(--accent-green);
}

img { max-width: 100%; display: block; }

::selection {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type=number] { -moz-appearance: textfield; appearance: textfield; }

/* ------------------------------------------------------------------ */
/*  Particles Background                                               */
/* ------------------------------------------------------------------ */
#particles-bg {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ------------------------------------------------------------------ */
/*  Utility                                                            */
/* ------------------------------------------------------------------ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(16px) saturate(1.3);
    -webkit-backdrop-filter: blur(16px) saturate(1.3);
    transition: border-color var(--t-normal), box-shadow var(--t-normal), transform var(--t-normal);
}

.glass-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--glow-cyan);
    transform: translateY(-2px);
}

/* ------------------------------------------------------------------ */
/*  NAVBAR                                                             */
/* ------------------------------------------------------------------ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(6, 8, 13, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    transition: background var(--t-normal);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    font-size: 1.6rem;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-heading);
    letter-spacing: 1px;
}

.logo-accent {
    color: var(--accent-cyan);
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--t-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.08);
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--t-fast);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 64px; left: 0; right: 0;
        background: rgba(6, 8, 13, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 16px 24px;
        border-bottom: 1px solid var(--border-glass);
    }
    .nav-links.open { display: flex; }
    .nav-toggle { display: flex; }
}

/* ------------------------------------------------------------------ */
/*  HERO                                                               */
/* ------------------------------------------------------------------ */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 24px 60px;
    max-width: var(--container-max);
    margin: 0 auto;
    gap: 60px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.20);
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent-cyan);
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 240, 255, 0); }
    50% { box-shadow: 0 0 0 6px rgba(0, 240, 255, 0.08); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--text-heading);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 480px;
    margin-bottom: 36px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 36px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-cyan);
    text-shadow: var(--glow-cyan);
}

.stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-green));
    color: var(--bg-primary);
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: all var(--t-normal);
    box-shadow: 0 4px 20px rgba(0, 240, 255, 0.30);
    text-decoration: none;
}

.hero-cta:hover {
    color: var(--bg-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 240, 255, 0.45);
}

.hero-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-glow {
    position: absolute;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: heroGlow 6s ease-in-out infinite;
}

@keyframes heroGlow {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.3); opacity: 1; }
}

.hero-placeholder {
    width: 340px; height: 340px;
    border: 2px dashed var(--border-glass);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    z-index: 1;
    background: var(--bg-glass);
}

.placeholder-icon {
    font-size: 4rem;
    margin-bottom: 12px;
}

@media (max-width: 900px) {
    .hero { flex-direction: column; text-align: center; min-height: auto; padding-top: 120px; }
    .hero-content { max-width: 100%; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .hero-visual { order: -1; }
    .hero-placeholder { width: 240px; height: 240px; }
}

/* ------------------------------------------------------------------ */
/*  SECTIONS                                                           */
/* ------------------------------------------------------------------ */
.section {
    position: relative;
    z-index: 1;
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(0, 240, 255, 0.06);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--accent-cyan);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 12px;
}

.section-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* ------------------------------------------------------------------ */
/*  STEP INDICATOR (inspired by slpcouriers.in)                        */
/* ------------------------------------------------------------------ */
.steps-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 36px;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    opacity: 0.4;
    transition: opacity var(--t-normal);
}

.step.active {
    opacity: 1;
}

.step-circle {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-glass);
    color: var(--text-muted);
    transition: all var(--t-normal);
}

.step.active .step-circle {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-green));
    border-color: var(--accent-cyan);
    color: var(--bg-primary);
    box-shadow: var(--glow-cyan);
}

.step.completed .step-circle {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: var(--bg-primary);
}

.step-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.step.active .step-label {
    color: var(--accent-cyan);
}

.step-line {
    width: 60px;
    height: 2px;
    background: var(--border-glass);
    margin: 0 12px;
    margin-bottom: 22px;
    position: relative;
}

.step-line::after {
    content: '';
    position: absolute;
    left: 0; top: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-green));
    transition: width 0.6s ease;
}

.step-line.filled::after {
    width: 100%;
}

@media (max-width: 500px) {
    .step-label { display: none; }
    .step-line { width: 40px; margin-bottom: 0; }
}

/* ------------------------------------------------------------------ */
/*  FINDER CARD                                                        */
/* ------------------------------------------------------------------ */
.finder-card {
    padding: 32px;
    max-width: 860px;
    margin: 0 auto 40px;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.form-group.flex-2 { flex: 2; }

.form-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.label-icon {
    font-size: 1rem;
}

.label-icon.coord-x { color: #ef4444; font-family: var(--font-heading); font-weight: 900; }
.label-icon.coord-y { color: #22c55e; font-family: var(--font-heading); font-weight: 900; }
.label-icon.coord-z { color: #3b82f6; font-family: var(--font-heading); font-weight: 900; }

.form-input,
.form-select {
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    outline: none;
    transition: all var(--t-fast);
}

.form-input:focus,
.form-select:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.10);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.coord-input {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Toggle Buttons */
.toggle-group {
    display: flex;
    gap: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-glass);
}

.toggle-btn {
    flex: 1;
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: none;
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--t-fast);
    white-space: nowrap;
}

.toggle-btn:not(:last-child) {
    border-right: 1px solid var(--border-glass);
}

.toggle-btn.active {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.15), rgba(34, 211, 167, 0.10));
    color: var(--accent-cyan);
}

.toggle-btn.active::before {
    content: '✓ ';
    font-weight: 900;
}

.toggle-btn:hover:not(.active) {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

@media (max-width: 640px) {
    .form-row { flex-direction: column; gap: 16px; }
    .coords-row { flex-direction: row; }
    .finder-card { padding: 20px; }
}

/* ------------------------------------------------------------------ */
/*  PRIMARY BUTTON                                                     */
/* ------------------------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--t-normal);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-green));
    color: var(--bg-primary);
    box-shadow: 0 4px 20px rgba(0, 240, 255, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 240, 255, 0.40);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-large {
    width: 100%;
    padding: 16px;
    font-size: 1.05rem;
}

.btn-icon {
    font-size: 1.2rem;
}

.spinner {
    display: inline-block;
    width: 18px; height: 18px;
    border: 2px solid rgba(6, 8, 13, 0.3);
    border-top-color: var(--bg-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ------------------------------------------------------------------ */
/*  RESULTS AREA                                                       */
/* ------------------------------------------------------------------ */
.results-area {
    max-width: 1100px;
    margin: 0 auto;
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Summary Row */
.summary-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.summary-card {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.summary-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.summary-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-heading);
}

.summary-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 800px) {
    .summary-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .summary-row { grid-template-columns: 1fr; }
}

/* Results Tabs */
.results-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-secondary);
    padding: 4px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    overflow-x: auto;
}

.tab-btn {
    flex: 1;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all var(--t-fast);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text-secondary);
}

.tab-btn.active {
    background: var(--bg-card);
    color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

/* ------------------------------------------------------------------ */
/*  STRUCTURE RESULT CARDS                                             */
/* ------------------------------------------------------------------ */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.structure-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: all var(--t-normal);
    position: relative;
    overflow: hidden;
}

.structure-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    background: linear-gradient(180deg, var(--accent-cyan), var(--accent-green));
    opacity: 0;
    transition: opacity var(--t-normal);
}

.structure-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: var(--glow-cyan);
}

.structure-card:hover::before {
    opacity: 1;
}

.structure-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.structure-name {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-heading);
}

.structure-dimension {
    font-size: 0.72rem;
    padding: 3px 8px;
    border-radius: 999px;
    font-weight: 600;
}

.dim-overworld { background: rgba(34, 197, 94, 0.12); color: #22c55e; }
.dim-nether    { background: rgba(239, 68, 68, 0.12); color: #ef4444; }
.dim-end       { background: rgba(168, 85, 247, 0.12); color: #a855f7; }

.structure-coords {
    display: flex;
    gap: 16px;
    margin-bottom: 10px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.coord-val {
    display: flex;
    align-items: center;
    gap: 4px;
}

.coord-label {
    font-weight: 700;
    font-size: 0.72rem;
}

.coord-label.x-label { color: #ef4444; }
.coord-label.y-label { color: #22c55e; }
.coord-label.z-label { color: #3b82f6; }

.structure-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 10px;
    border-top: 1px solid var(--border-glass);
}

.structure-distance {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-green);
    font-weight: 600;
}

.structure-direction {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Closest indicator */
.structure-card.closest {
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

.structure-card.closest::before {
    opacity: 1;
    background: linear-gradient(180deg, var(--accent-cyan), var(--accent-purple));
}

.closest-badge {
    position: absolute;
    top: 8px; right: 8px;
    padding: 3px 10px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-green));
    color: var(--bg-primary);
    font-size: 0.65rem;
    font-weight: 800;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ------------------------------------------------------------------ */
/*  ORE GUIDE SECTION                                                  */
/* ------------------------------------------------------------------ */
.ore-guide-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.ore-bar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all var(--t-normal);
}

.ore-bar-card:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.ore-bar-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
    flex-shrink: 0;
}

.ore-bar-info {
    flex: 1;
    min-width: 0;
}

.ore-bar-name {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 6px;
}

.ore-bar-track {
    position: relative;
    width: 100%;
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.ore-bar-fill {
    position: absolute;
    top: 0; left: 0;
    height: 100%;
    border-radius: 4px;
    transition: width 0.8s ease;
}

.ore-bar-levels {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-family: var(--font-mono);
    font-size: 0.70rem;
    color: var(--text-muted);
}

.ore-bar-peak {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent-cyan);
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 60px;
    text-align: right;
}

/* ------------------------------------------------------------------ */
/*  ORE CARDS (section)                                                */
/* ------------------------------------------------------------------ */
.filter-bar {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.seeds-filters {
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.filter-group {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 8px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 999px;
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--t-fast);
}

.filter-btn:hover {
    color: var(--text-secondary);
    border-color: var(--text-muted);
}

.filter-btn.active {
    background: rgba(0, 240, 255, 0.10);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.filter-btn.active::after {
    content: ' ✓';
    font-weight: 900;
}

.ore-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.ore-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    text-align: center;
    transition: all var(--t-normal);
    position: relative;
    overflow: hidden;
}

.ore-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glow-cyan);
}

.ore-card-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.ore-card-name {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 8px;
}

.ore-card-range {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.ore-card-best {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-cyan);
    text-shadow: var(--glow-cyan);
}

.ore-card-best-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-top: 2px;
}

.ore-card-vein {
    margin-top: 10px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Ore colours */
.ore-gold     { border-top: 3px solid #f59e0b; }
.ore-diamond  { border-top: 3px solid #06b6d4; }
.ore-emerald  { border-top: 3px solid #10b981; }
.ore-iron     { border-top: 3px solid #d4a47a; }
.ore-coal     { border-top: 3px solid #6b7280; }
.ore-copper   { border-top: 3px solid #d97706; }
.ore-lapis    { border-top: 3px solid #3b82f6; }
.ore-redstone { border-top: 3px solid #ef4444; }
.ore-quartz   { border-top: 3px solid #f5f5f4; }
.ore-ancient_debris { border-top: 3px solid #92400e; }
.ore-nether_gold { border-top: 3px solid #fbbf24; }

/* ------------------------------------------------------------------ */
/*  BEST SEEDS                                                         */
/* ------------------------------------------------------------------ */
.seeds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.seed-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--t-normal);
}

.seed-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glow-cyan);
}

.seed-card-image {
    height: 160px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    position: relative;
    overflow: hidden;
}

.seed-card-image::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 60px;
    background: linear-gradient(transparent, var(--bg-card));
}

.seed-card-body {
    padding: 20px;
}

.seed-card-edition {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.edition-java    { background: rgba(249, 115, 22, 0.12); color: #f97316; }
.edition-bedrock { background: rgba(139, 92, 246, 0.12); color: #8b5cf6; }
.edition-both    { background: rgba(34, 211, 167, 0.12); color: #22d3a7; }

.seed-card-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 6px;
}

.seed-card-value {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--accent-cyan);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.seed-copy-btn {
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.20);
    color: var(--accent-cyan);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all var(--t-fast);
}

.seed-copy-btn:hover {
    background: rgba(0, 240, 255, 0.18);
}

.seed-card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
}

.seed-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.seed-tag {
    padding: 3px 10px;
    background: var(--bg-secondary);
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
}

.seed-card-features {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.seed-feature {
    font-size: 0.78rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.seed-feature::before {
    content: '✦';
    color: var(--accent-green);
    font-size: 0.6rem;
}

.seed-card-action {
    margin-top: 14px;
    display: flex;
    gap: 8px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.78rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
}

.btn-outline:hover {
    background: rgba(0, 240, 255, 0.08);
}

/* ------------------------------------------------------------------ */
/*  NETHER-OVERWORLD CONVERTER                                         */
/* ------------------------------------------------------------------ */
.converter-card {
    padding: 32px;
    max-width: 700px;
    margin: 0 auto;
}

.converter-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: 8px;
}

.converter-desc {
    text-align: center;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.converter-grid {
    display: flex;
    align-items: center;
    gap: 20px;
}

.converter-side {
    flex: 1;
    text-align: center;
}

.converter-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 10px;
}

.converter-inputs {
    display: flex;
    gap: 10px;
}

.converter-arrows {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
}

.converter-btn {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1px solid var(--accent-cyan);
    background: transparent;
    color: var(--accent-cyan);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--t-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.converter-btn:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    box-shadow: var(--glow-cyan);
}

@media (max-width: 500px) {
    .converter-grid { flex-direction: column; }
    .converter-arrows { flex-direction: row; }
    .converter-btn { transform: rotate(90deg); }
}

/* ------------------------------------------------------------------ */
/*  DATA TABLE (Ore Veins)                                             */
/* ------------------------------------------------------------------ */
.ore-veins-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-glass);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.data-table thead {
    background: var(--bg-secondary);
}

.data-table th {
    padding: 12px 16px;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-glass);
}

.data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.05);
    font-family: var(--font-mono);
    font-size: 0.82rem;
}

.data-table tbody tr {
    transition: background var(--t-fast);
}

.data-table tbody tr:hover {
    background: rgba(0, 240, 255, 0.03);
}

.data-table .ore-name-cell {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--text-heading);
}

/* ------------------------------------------------------------------ */
/*  ABOUT CARDS                                                        */
/* ------------------------------------------------------------------ */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.about-card {
    padding: 28px 24px;
}

.about-card h3 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 10px;
}

.about-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ------------------------------------------------------------------ */
/*  FOOTER                                                             */
/* ------------------------------------------------------------------ */
.footer {
    position: relative;
    z-index: 1;
    padding: 40px 0;
    border-top: 1px solid var(--border-glass);
    background: rgba(6, 8, 13, 0.90);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: color var(--t-fast);
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-disclaimer {
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.78rem;
    color: var(--accent-red);
    text-align: center;
    margin-bottom: 16px;
}

.footer-copy {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

@media (max-width: 600px) {
    .footer-content { flex-direction: column; gap: 16px; text-align: center; }
}

/* ------------------------------------------------------------------ */
/*  SCROLL ANIMATIONS (Intersection Observer driven)                   */
/* ------------------------------------------------------------------ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ------------------------------------------------------------------ */
/*  SCROLLBAR                                                          */
/* ------------------------------------------------------------------ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ------------------------------------------------------------------ */
/*  TOAST / NOTIFICATION                                               */
/* ------------------------------------------------------------------ */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 14px 24px;
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    border-radius: var(--radius-md);
    color: var(--accent-green);
    font-size: 0.88rem;
    font-weight: 600;
    z-index: 9999;
    box-shadow: var(--glow-green);
    animation: toastIn 0.3s ease, toastOut 0.3s ease 2.5s forwards;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
    from { opacity: 1; transform: translateY(0); }
    to   { opacity: 0; transform: translateY(20px); }
}

/* ------------------------------------------------------------------ */
/*  COMPACT HERO (tool pages)                                          */
/* ------------------------------------------------------------------ */
.compact-hero {
    min-height: auto;
    padding: 120px 24px 40px;
    text-align: center;
}

.compact-hero .hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.compact-hero .hero-subtitle {
    margin: 0 auto 20px;
}

/* MINI HERO — Calculator-first pages, minimal padding to push tool up */
.compact-hero-mini {
    padding: 90px 16px 16px;
}
.compact-hero-mini .hero-content {
    max-width: 600px;
}
@media (max-width: 600px) {
    .compact-hero-mini { padding: 72px 12px 10px; }
    .compact-hero-mini .hero-title { font-size: 1.2rem !important; }
    .compact-hero-mini .hero-subtitle { font-size: 0.82rem !important; }
}

/* Landing hero keeps full height */
.landing-hero {
    min-height: 100vh;
}

/* ------------------------------------------------------------------ */
/*  ORE / STRUCTURE PICKER — Scrollable Horizontal                     */
/* ------------------------------------------------------------------ */
.ore-picker-wrap {
    position: relative;
    margin-bottom: 16px;
}

.ore-picker {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    padding: 16px 8px 20px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-cyan) transparent;
}

.ore-picker::-webkit-scrollbar {
    height: 4px;
}

.ore-picker::-webkit-scrollbar-thumb {
    background: var(--accent-cyan);
    border-radius: 2px;
}

.ore-pick {
    position: relative;
    flex: 0 0 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 18px 12px 14px;
    background: var(--bg-card);
    border: 2px solid var(--border-glass);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--t-normal);
    scroll-snap-align: center;
    overflow: hidden;
    font-family: var(--font-body);
    color: var(--text-primary);
}

.ore-pick:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glow-cyan);
}

.ore-pick.selected {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.25), 0 0 40px rgba(0, 240, 255, 0.10);
    transform: translateY(-4px) scale(1.04);
}

.ore-pick.selected::after {
    content: '✓';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 20px;
    height: 20px;
    background: var(--accent-cyan);
    color: var(--bg-primary);
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    line-height: 1;
}

.ore-pick-glow {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, var(--ore-clr, var(--accent-cyan)) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--t-normal);
    pointer-events: none;
}

.ore-pick.selected .ore-pick-glow,
.ore-pick:hover .ore-pick-glow {
    opacity: 0.35;
}

.ore-pick-img {
    font-size: 2rem;
    line-height: 1;
    z-index: 1;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ore-pick-img img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    image-rendering: pixelated;
    border-radius: 4px;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
    transition: transform var(--t-fast);
}

.ore-pick:hover .ore-pick-img img,
.ore-pick.selected .ore-pick-img img {
    transform: scale(1.12);
}

.selected-ore-img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    image-rendering: pixelated;
    vertical-align: middle;
}

.guide-ore-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    image-rendering: pixelated;
    vertical-align: middle;
    margin-right: 8px;
    border-radius: 4px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.ore-pick-name {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-heading);
    text-align: center;
    z-index: 1;
}

.ore-pick-y {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
    z-index: 1;
}

.ore-pick-badge {
    font-size: 0.58rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 1;
}

.ad-badge {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.rare-badge {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
    animation: badgePulse 2s ease-in-out infinite;
}

.picker-scroll-hint {
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    opacity: 0.6;
}

/* Selected ore display bar */
.selected-ore-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px 20px;
    background: rgba(0, 240, 255, 0.06);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.selected-ore-icon { font-size: 1.4rem; }
.selected-ore-text { font-size: 0.9rem; color: var(--text-primary); }
.selected-ore-dim {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.12);
    color: #22c55e;
    font-weight: 600;
}

/* Input card */
.input-card {
    padding: 28px 24px;
    max-width: 860px;
    margin: 0 auto 24px;
}

.edition-hint {
    color: var(--accent-orange);
    font-size: 0.72rem;
    animation: badgePulse 2s ease-in-out infinite;
}

/* ------------------------------------------------------------------ */
/*  RESULT HERO CARD                                                   */
/* ------------------------------------------------------------------ */
.result-hero-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 32px;
    margin-bottom: 20px;
    gap: 24px;
}

.result-hero-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.result-hero-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.result-hero-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--accent-cyan);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.result-hero-distance {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--text-heading);
    margin-bottom: 4px;
}

.result-hero-coords {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.result-hero-direction {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.result-hero-right {
    display: flex;
    gap: 24px;
}

.result-hero-stat {
    text-align: center;
}

.rh-stat-val {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-cyan);
}

.rh-stat-lbl {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 700px) {
    .result-hero-card { flex-direction: column; text-align: center; }
    .result-hero-left { flex-direction: column; }
    .result-hero-right { justify-content: center; }
}

/* Mining tip */
.mining-tip {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    margin-bottom: 20px;
    background: rgba(34, 211, 167, 0.06);
    border-color: rgba(34, 211, 167, 0.20);
}

.tip-icon { font-size: 1.4rem; flex-shrink: 0; }
.tip-text { font-size: 0.88rem; color: var(--text-secondary); }

/* ------------------------------------------------------------------ */
/*  MAP CONTAINER                                                      */
/* ------------------------------------------------------------------ */
.map-container {
    padding: 20px;
    margin-bottom: 20px;
}

.map-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.map-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-heading);
}

.map-legend {
    display: flex;
    gap: 16px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.player-dot { background: #22c55e; box-shadow: 0 0 6px #22c55e; }
.ore-dot    { background: #06b6d4; box-shadow: 0 0 6px #06b6d4; }
.struct-dot { background: #f59e0b; box-shadow: 0 0 6px #f59e0b; }
.nearest-dot { background: #ef4444; box-shadow: 0 0 6px #ef4444; }

#mapCanvas {
    width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
}

.map-controls {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 10px;
}

.map-ctrl-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-glass);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--t-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-ctrl-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

/* Veins / structures list */
.veins-list-header {
    margin-bottom: 12px;
}

.veins-list-header h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-heading);
}

.veins-count {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--accent-cyan);
}

.veins-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
    margin-bottom: 32px;
}

.vein-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all var(--t-fast);
}

.vein-card:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.vein-card.nearest-vein {
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

/* ------------------------------------------------------------------ */
/*  AD TIMER OVERLAY                                                   */
/* ------------------------------------------------------------------ */
.ad-timer-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 9000;
    background: rgba(6, 8, 13, 0.90);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInUp 0.3s ease;
}

.ad-timer-box {
    text-align: center;
    padding: 40px 48px;
    max-width: 480px;
    width: 90%;
}

.ad-timer-icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
}

.ad-timer-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 8px;
}

.ad-timer-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.ad-timer-countdown {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--accent-cyan);
    text-shadow: var(--glow-cyan);
    margin-bottom: 16px;
    animation: countdownPulse 1s ease-in-out infinite;
}

@keyframes countdownPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

.ad-timer-bar {
    width: 100%;
    height: 6px;
    background: var(--bg-secondary);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 16px;
}

.ad-timer-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-green));
    border-radius: 3px;
    transition: width 1s linear;
    width: 0%;
}

.ad-timer-hint {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* ------------------------------------------------------------------ */
/*  AD SLOTS — Banners, Mid-Content, Sidebar, Top                     */
/* ------------------------------------------------------------------ */
.ad-banner-section {
    position: relative;
    z-index: 1;
    padding: 20px 0;
}

/* TOP BANNER — Prominent, right below navbar */
.ad-banner-top {
    position: relative;
    z-index: 50;
    width: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 41, 59, 0.90) 100%);
    border-bottom: 1px solid rgba(148, 163, 184, 0.08);
    padding: 14px 0;
    backdrop-filter: blur(8px);
}
.ad-banner-top .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.ad-banner-top .ad-slot {
    max-width: 728px;
    min-height: 90px;
    margin: 0 auto;
    border-color: rgba(99, 102, 241, 0.15);
    background: rgba(15, 23, 42, 0.50);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.05);
}
.ad-banner-top .ad-label {
    text-align: center;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    opacity: 0.4;
    margin-bottom: 6px;
    font-family: var(--font-mono);
}

/* MID-PAGE AD — Between sections */
.ad-banner-mid {
    position: relative;
    z-index: 1;
    padding: 24px 0;
}
.ad-banner-mid .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.ad-banner-mid .ad-slot {
    max-width: 728px;
    min-height: 100px;
    margin: 0 auto;
    border-color: rgba(148, 163, 184, 0.12);
    background: rgba(15, 23, 42, 0.35);
}
.ad-banner-mid .ad-label {
    text-align: center;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    opacity: 0.35;
    margin-bottom: 6px;
    font-family: var(--font-mono);
}

/* POST-RESULTS AD — After search results */
.ad-banner-results {
    margin-top: 32px;
    padding: 20px 0;
}
.ad-banner-results .ad-slot {
    max-width: 728px;
    min-height: 90px;
    margin: 0 auto;
    border-color: rgba(16, 185, 129, 0.12);
    background: rgba(15, 23, 42, 0.30);
}
.ad-banner-results .ad-label {
    text-align: center;
    font-size: 0.58rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    opacity: 0.35;
    margin-bottom: 6px;
    font-family: var(--font-mono);
}

.ad-slot {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed rgba(148, 163, 184, 0.15);
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.30);
    overflow: hidden;
}

.ad-slot-banner {
    min-height: 90px;
    max-width: 728px;
    margin: 0 auto;
}

.ad-slot-mid {
    min-height: 120px;
    margin: 32px 0;
}

.ad-slot-timer {
    min-height: 80px;
    margin-top: 20px;
}

.ad-slot-sidebar {
    min-height: 250px;
    width: 100%;
}

.ad-placeholder-text {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    opacity: 0.5;
    text-align: center;
    padding: 16px;
}

/* ------------------------------------------------------------------ */
/*  TOOLS GRID (Landing Page)                                          */
/* ------------------------------------------------------------------ */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

.tool-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    text-decoration: none;
    color: inherit;
    transition: all var(--t-normal);
}

.tool-card:hover {
    color: inherit;
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 240, 255, 0.20);
    border-color: var(--accent-cyan);
}

.tool-card-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.tool-card-content { flex: 1; }

.tool-card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 6px;
}

.tool-card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 10px;
}

.tool-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tool-tag {
    padding: 3px 10px;
    background: rgba(0, 240, 255, 0.06);
    border: 1px solid rgba(0, 240, 255, 0.12);
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--accent-cyan);
}

.tool-card-arrow {
    font-size: 1.5rem;
    color: var(--text-muted);
    transition: all var(--t-fast);
    flex-shrink: 0;
}

.tool-card:hover .tool-card-arrow {
    color: var(--accent-cyan);
    transform: translateX(4px);
}

@media (max-width: 500px) {
    .tools-grid { grid-template-columns: 1fr; }
    .tool-card { flex-direction: column; text-align: center; }
    .tool-card-arrow { display: none; }
}

/* ------------------------------------------------------------------ */
/*  MOD CARDS                                                          */
/* ------------------------------------------------------------------ */
.mod-search-wrap {
    max-width: 600px;
    margin: 0 auto 24px;
    padding: 8px 16px;
}

.mod-search-inner {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mod-search-icon { font-size: 1.2rem; flex-shrink: 0; }

.mod-search-input {
    flex: 1;
    background: transparent !important;
    border: none !important;
    padding: 8px 0 !important;
    font-size: 1rem;
}

.mod-search-input:focus {
    box-shadow: none !important;
}

.filter-label {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.mods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.mod-card {
    padding: 24px;
    transition: all var(--t-normal);
}

.mod-card:hover {
    transform: translateY(-4px);
}

.mod-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}

.mod-card-icon { font-size: 2rem; flex-shrink: 0; }

.mod-card-meta { flex: 1; }

.mod-card-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 4px;
}

.mod-card-loader {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 4px;
}

.loader-forge   { background: rgba(239, 68, 68, 0.12); color: #ef4444; }
.loader-fabric  { background: rgba(168, 85, 247, 0.12); color: #a855f7; }
.loader-quilt   { background: rgba(236, 72, 153, 0.12); color: #ec4899; }
.loader-neoforge { background: rgba(245, 158, 11, 0.12); color: #f59e0b; }

.mod-card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
}

.mod-card-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}

.mod-stat {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
}

.mod-dl-btn {
    width: 100%;
    text-align: center;
}

/* ------------------------------------------------------------------ */
/*  GUIDE / BLOG LAYOUT                                                */
/* ------------------------------------------------------------------ */
.guide-section > .container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

.guide-article {
    min-width: 0;
}

.guide-toc {
    padding: 24px;
    margin-bottom: 32px;
}

.toc-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 14px;
}

.toc-list {
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toc-list li {
    font-size: 0.88rem;
}

.toc-list a {
    color: var(--text-secondary);
    transition: color var(--t-fast);
}

.toc-list a:hover {
    color: var(--accent-cyan);
}

.guide-block {
    margin-bottom: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-glass);
}

.guide-block:last-of-type {
    border-bottom: none;
}

.guide-block h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 16px;
}

.guide-block h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-heading);
    margin: 20px 0 10px;
}

.guide-block p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 14px;
}

.guide-block ul,
.guide-block ol {
    padding-left: 24px;
    margin-bottom: 16px;
}

.guide-block li {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 6px;
}

.guide-block li strong {
    color: var(--text-heading);
}

.guide-info-box {
    padding: 20px 24px;
    margin: 20px 0;
    border-left: 4px solid var(--accent-cyan);
}

.guide-info-box h4 {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--accent-cyan);
    margin-bottom: 10px;
}

.guide-info-box ul,
.guide-info-box ol {
    padding-left: 20px;
}

.guide-info-box li {
    font-size: 0.88rem;
}

.guide-stat-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.guide-stat {
    text-align: center;
    padding: 14px 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
}

.guide-stat-val {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-cyan);
    margin-bottom: 4px;
}

.guide-stat-lbl {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 500px) {
    .guide-stat-row { grid-template-columns: repeat(2, 1fr); }
}

.guide-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    margin: 20px 0;
    background: rgba(0, 240, 255, 0.04);
    border-color: rgba(0, 240, 255, 0.15);
}

.guide-cta span {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.guide-final-cta {
    text-align: center;
    padding: 40px 32px;
    margin-top: 40px;
    background: rgba(0, 240, 255, 0.04);
    border-color: rgba(0, 240, 255, 0.20);
}

.guide-final-cta h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 10px;
}

.guide-final-cta p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Guide Sidebar */
.guide-sidebar {
    position: sticky;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-card {
    padding: 20px;
}

.sidebar-card h3 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 12px;
}

.sidebar-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-links a {
    display: block;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all var(--t-fast);
}

.sidebar-links a:hover,
.sidebar-links a.active {
    background: rgba(0, 240, 255, 0.06);
    color: var(--accent-cyan);
}

@media (max-width: 900px) {
    .guide-section > .container {
        grid-template-columns: 1fr;
    }
    .guide-sidebar {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .sidebar-card { flex: 1; min-width: 200px; }
    .guide-cta { flex-direction: column; text-align: center; }
}

/* ------------------------------------------------------------------ */
/*  NO RESULTS STATE                                                   */
/* ------------------------------------------------------------------ */
.no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.no-results-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

.no-results-text {
    font-size: 1rem;
    font-weight: 500;
}

.no-results-hint {
    font-size: 0.82rem;
    margin-top: 6px;
    color: var(--text-muted);
}

/* ------------------------------------------------------------------ */
/*  RESPONSIVE — All Devices (320px to 4K)                             */
/* ------------------------------------------------------------------ */

/* Very small phones (320px–400px) */
@media (max-width: 400px) {
    .container { padding: 0 10px; }
    .navbar .nav-container { padding: 0 10px; }
    .hero-title { font-size: 1.3rem !important; }
    .section-title { font-size: 1.1rem; }
    .ore-pick { min-width: 90px; padding: 10px 6px; }
    .ore-pick-name { font-size: 0.62rem; }
    .ore-pick-img { font-size: 1.5rem; }
    .ore-pick-img img { width: 32px !important; height: 32px !important; }
    .input-card { padding: 16px 12px; }
    .form-input { font-size: 14px; padding: 10px 12px; }
    .btn-large { padding: 12px 20px; font-size: 0.85rem; }
    .result-hero-card { flex-direction: column; gap: 12px; }
    .result-hero-right { flex-direction: row; justify-content: center; }
    .map-container canvas { height: 250px; }
    .ad-banner-top .ad-slot { min-height: 60px; }
    .footer-links { flex-direction: column; gap: 6px; }
    .tools-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .mods-grid { grid-template-columns: 1fr; }
    .seeds-grid { grid-template-columns: 1fr; }
    .filter-bar { gap: 4px; flex-wrap: wrap; }
    .filter-btn { font-size: 0.7rem; padding: 5px 8px; }
}

/* Medium phones (401px–600px) */
@media (max-width: 600px) {
    .ad-banner-top .ad-slot { max-width: 100%; min-height: 70px; }
    .ad-banner-mid .ad-slot { max-width: 100%; }
    .ad-banner-results .ad-slot { max-width: 100%; }
    .coords-row { flex-direction: column; }
    .form-row { flex-direction: column; }
    .result-hero-card { flex-direction: column; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* ------------------------------------------------------------------ */
/*  PERFORMANCE — Reduce Motion / Save Data                            */
/* ------------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    #particles-bg { display: none; }
}

/* Font-display fallback: system fonts load instantly, Poppins swaps in */
/* This is handled by display=swap in Google Fonts URL */