/* ═══════════════════════════════════════════
   AIRDROP GLITCH — Cyberpunk Design System
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&family=Share+Tech+Mono&family=Orbitron:wght@500;700;900&display=swap');

:root {
    --primary: #00ff41;
    --primary-dim: rgba(0, 255, 65, 0.15);
    --primary-glow: rgba(0, 255, 65, 0.4);
    --bg: #06060c;
    --bg-elevated: #0c0c18;
    --surface: #11111d;
    --surface-light: #191930;
    --text: #e8e8f0;
    --text-dim: #6b6b8d;
    --accent: #ff0055;
    --accent-dim: rgba(255, 0, 85, 0.15);
    --cyan: #00e5ff;
    --cyan-dim: rgba(0, 229, 255, 0.15);
    --yellow: #ffd600;
    --yellow-dim: rgba(255, 214, 0, 0.15);
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.07);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* ─── Particle Canvas ─── */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
}

/* ─── Matrix Rain Canvas ─── */
#matrixCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    opacity: 0;
    transition: opacity 1.5s ease-in;
}

#matrixCanvas.active {
    opacity: 1;
}

/* ─── Scan Lines Overlay ─── */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.03) 2px,
            rgba(0, 0, 0, 0.03) 4px);
    pointer-events: none;
    z-index: 10000;
}

/* ══════════════════════════════════════════
   LOGIN / REGISTER PAGE
   ══════════════════════════════════════════ */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.login-card {
    background: linear-gradient(135deg, rgba(17, 17, 29, 0.95), rgba(12, 12, 24, 0.98));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem 2.2rem;
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    box-shadow:
        0 0 60px rgba(0, 255, 65, 0.05),
        0 20px 60px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    width: 100%;
    max-width: 420px;
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: cardAppear 0.6s ease-out;
}

.login-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--primary), transparent 40%, transparent 60%, var(--cyan));
    z-index: -1;
    opacity: 0.3;
    animation: borderGlow 4s ease-in-out infinite alternate;
}

@keyframes borderGlow {
    0% {
        opacity: 0.15;
    }

    100% {
        opacity: 0.4;
    }
}

@keyframes cardAppear {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.97);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.login-card .logo-icon {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
    display: block;
    filter: drop-shadow(0 0 12px var(--primary-glow));
}

.login-card h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 0.3rem;
}

.login-subtitle {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 2px;
    margin-bottom: 1.8rem;
}

.typing-cursor {
    display: inline-block;
    width: 2px;
    height: 1em;
    background: var(--primary);
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
    margin-left: 2px;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* ─── Input Fields ─── */
.input-group {
    position: relative;
    margin: 12px 0;
}

.input-group .input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    color: var(--text-dim);
    pointer-events: none;
    transition: var(--transition);
    z-index: 2;
}

.input-group input {
    width: 100%;
    padding: 15px 16px 15px 46px;
    background: rgba(18, 18, 32, 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
    color: var(--text);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: 'Share Tech Mono', monospace;
    transition: all 0.25s ease;
    letter-spacing: 0.5px;
}

.input-group input::placeholder {
    color: var(--text-dim);
    opacity: 0.5;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(18, 18, 32, 0.8);
    box-shadow:
        0 0 15px var(--primary-dim),
        inset 0 0 10px rgba(0, 255, 65, 0.05);
    transform: translateY(-1px);
}

/* Fix Autofill background */
.input-group input:-webkit-autofill,
.input-group input:-webkit-autofill:hover,
.input-group input:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--text);
    -webkit-box-shadow: 0 0 0px 1000px var(--bg-elevated) inset;
    transition: background-color 5000s ease-in-out 0s;
}

.input-group input:focus~.input-icon {
    color: var(--primary);
    text-shadow: 0 0 8px var(--primary-glow);
}

/* ─── Buttons ─── */
.btn {
    width: 100%;
    padding: 14px;
    margin-top: 14px;
    border: none;
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-family: 'Orbitron', sans-serif;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #00ff41, #00cc33, #00ff41);
    background-size: 200% 200%;
    color: #0a0a0f;
    animation: shimmer 3s ease infinite;
}

@keyframes shimmer {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.btn-primary:hover {
    filter: brightness(1.15);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 255, 65, 0.35);
}

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

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(0, 255, 65, 0.2);
    color: var(--primary);
    margin-top: 16px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.8rem;
}

.btn-secondary:hover {
    background: var(--primary-dim);
    border-color: var(--primary);
}

/* Scan animation on login */
.scan-bar {
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    margin-top: 16px;
    width: 0%;
    transition: width 0.8s ease;
    box-shadow: 0 0 12px var(--primary-glow);
    display: none;
}

.scan-bar.active {
    display: block;
    animation: scanProgress 1.2s ease forwards;
}

@keyframes scanProgress {
    0% {
        width: 0%;
    }

    30% {
        width: 45%;
    }

    60% {
        width: 70%;
    }

    100% {
        width: 100%;
    }
}

/* ─── Auth Message ─── */
.message {
    margin-top: 14px;
    font-size: 0.8rem;
    min-height: 20px;
    font-family: 'Share Tech Mono', monospace;
    transition: var(--transition);
}

.message.shake {
    animation: shake 0.4s ease;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    20% {
        transform: translateX(-8px);
    }

    40% {
        transform: translateX(8px);
    }

    60% {
        transform: translateX(-4px);
    }

    80% {
        transform: translateX(4px);
    }
}

/* ══════════════════════════════════════════
   DASHBOARD PAGE
   ══════════════════════════════════════════ */

/* ─── Navbar ─── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 56px;
    background: rgba(6, 6, 12, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 100;
}

.navbar-brand {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 3px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.navbar-brand .brand-icon {
    font-size: 1.2rem;
    filter: drop-shadow(0 0 6px var(--primary-glow));
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-balance-chip {
    background: var(--primary-dim);
    color: var(--primary);
    padding: 6px 14px;
    border-radius: 20px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.78rem;
    font-weight: 700;
    border: 1px solid rgba(0, 255, 65, 0.2);
}

.nav-user {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
    box-shadow: 0 0 8px var(--primary-dim);
}

.nav-avatar-placeholder {
    font-size: 0.9rem;
}

.nav-logout {
    background: transparent;
    border: 1px solid rgba(255, 0, 85, 0.3);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Share Tech Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: auto;
}

.nav-logout:hover {
    background: var(--accent-dim);
    border-color: var(--accent);
    transform: none;
    box-shadow: none;
}

/* ─── Dashboard Layout ─── */
.dashboard-wrapper {
    margin-top: 56px;
    padding: 24px 20px 100px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

/* ─── Goal Banner ─── */
.goal-banner {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.08), rgba(0, 229, 255, 0.05));
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-radius: var(--radius);
    padding: 16px 20px;
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

.goal-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 65, 0.05), transparent);
    animation: goalSweep 3s ease-in-out infinite;
}

@keyframes goalSweep {
    0% {
        transform: translateX(-50%);
    }

    100% {
        transform: translateX(50%);
    }
}

.goal-banner h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    color: var(--cyan);
    letter-spacing: 3px;
    margin-bottom: 6px;
}

.goal-banner p {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.82rem;
    color: var(--text-dim);
}

.goal-banner .goal-amount {
    color: var(--primary);
    font-weight: 700;
}

/* ─── Stats Grid ─── */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 18px 14px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    border-color: rgba(0, 255, 65, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.stat-card .stat-icon {
    font-size: 1.4rem;
    margin-bottom: 6px;
    display: block;
}

.stat-card .stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
    text-shadow: 0 0 15px var(--primary-dim);
}

.stat-card .stat-label {
    font-size: 0.65rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 4px;
    display: block;
}

.stat-card:nth-child(2) .stat-value {
    color: var(--cyan);
}

.stat-card:nth-child(3) .stat-value {
    color: var(--yellow);
}

/* ─── Progress Ring Section ─── */
.progress-section {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.progress-ring-wrap {
    position: relative;
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}

.progress-ring-wrap svg {
    transform: rotate(-90deg);
    width: 120px;
    height: 120px;
    display: block;
}

.progress-ring-bg {
    fill: transparent;
    stroke: var(--surface-light);
    stroke-width: 8;
}

.progress-ring-fill {
    fill: none;
    stroke: var(--primary);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.8s ease;
    filter: drop-shadow(0 0 6px var(--primary-glow));
}

.progress-ring-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary);
}

.progress-info {
    text-align: left;
    flex: 1;
}

.progress-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.78rem;
    color: var(--text);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.progress-info .balance-display {
    font-family: 'Share Tech Mono', monospace;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 25px var(--primary-glow);
    margin-bottom: 6px;
}

.progress-info .balance-display.pulse {
    animation: balancePulse 0.5s ease;
}

@keyframes balancePulse {
    50% {
        transform: scale(1.06);
        text-shadow: 0 0 40px var(--primary-glow);
    }
}

.progress-info .progress-label {
    font-size: 0.72rem;
    color: var(--text-dim);
    font-family: 'Share Tech Mono', monospace;
}

/* ─── Claim Section ─── */
.claim-section {
    margin-bottom: 20px;
}

.claim-btn {
    width: 100%;
    padding: 18px;
    border: none;
    background: linear-gradient(135deg, #00ff41, #00cc33, #00ff41);
    background-size: 200% 200%;
    color: #0a0a0f;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    cursor: pointer;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition);
    animation: shimmer 3s ease infinite;
    position: relative;
    overflow: hidden;
}

.claim-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(0, 255, 65, 0.35);
    filter: brightness(1.1);
}

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

.claim-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.claim-btn:active::after {
    width: 300px;
    height: 300px;
}

.claim-msg {
    margin-top: 10px;
    font-size: 0.8rem;
    min-height: 22px;
    font-family: 'Share Tech Mono', monospace;
    transition: var(--transition);
}

/* ─── Hints Panel ─── */
.hints-panel {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    margin-bottom: 20px;
    overflow: hidden;
}

.hints-header {
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: var(--transition);
    background: transparent;
    border: none;
    width: 100%;
    color: var(--text);
}

.hints-header:hover {
    background: rgba(255, 255, 255, 0.02);
    transform: none;
    box-shadow: none;
}

.hints-header h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--yellow);
    display: flex;
    align-items: center;
    gap: 8px;
}

.hints-toggle {
    font-size: 0.8rem;
    color: var(--text-dim);
    transition: transform var(--transition);
}

.hints-toggle.open {
    transform: rotate(180deg);
}

.hints-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.hints-body.open {
    max-height: 400px;
}

.hint-item {
    padding: 12px 18px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.78rem;
    font-family: 'Share Tech Mono', monospace;
    color: var(--text-dim);
    transition: var(--transition);
}

.hint-item.unlocked {
    color: var(--text);
}

.hint-item .hint-num {
    background: var(--surface-light);
    color: var(--text-dim);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
    flex-shrink: 0;
}

.hint-item.unlocked .hint-num {
    background: var(--yellow-dim);
    color: var(--yellow);
}

.hint-lock {
    opacity: 0.4;
    font-style: italic;
}

/* ─── Transaction Table ─── */
.tx-section {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    margin-bottom: 20px;
    overflow: hidden;
}

.tx-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--glass-border);
}

.tx-header h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tx-table-wrap {
    max-height: 250px;
    overflow-y: auto;
}

.tx-table-wrap::-webkit-scrollbar {
    width: 4px;
}

.tx-table-wrap::-webkit-scrollbar-track {
    background: transparent;
}

.tx-table-wrap::-webkit-scrollbar-thumb {
    background: var(--primary-dim);
    border-radius: 4px;
}

#txTable {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.76rem;
    font-family: 'Share Tech Mono', monospace;
}

#txTable th {
    background: var(--surface);
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 14px;
    font-weight: 700;
    font-size: 0.68rem;
    position: sticky;
    top: 0;
    z-index: 2;
}

#txTable td {
    padding: 10px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: var(--text-dim);
}

#txTable tbody tr {
    transition: background 0.2s;
}

#txTable tbody tr:hover {
    background: var(--primary-dim);
}

#txTable tbody tr.highlight {
    animation: rowFlash 1s ease;
}

@keyframes rowFlash {
    0% {
        background: rgba(0, 255, 65, 0.3);
    }

    100% {
        background: transparent;
    }
}

.empty-tx {
    text-align: center;
    color: var(--text-dim);
    padding: 24px !important;
    font-style: italic;
}

.tx-amount {
    color: var(--primary);
    font-weight: 700;
}

.tx-timestamp {
    color: var(--text-dim);
    font-size: 0.7rem;
}

.tx-timestamp.duplicate {
    color: var(--yellow);
    text-shadow: 0 0 8px rgba(255, 214, 0, 0.4);
}

/* ─── Terminal Log ─── */
.terminal-section {
    background: var(--bg-elevated);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    margin-bottom: 20px;
    overflow: hidden;
}

.terminal-header {
    padding: 10px 16px;
    background: var(--surface);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.terminal-dots {
    display: flex;
    gap: 5px;
}

.terminal-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.terminal-dots span:nth-child(1) {
    background: #ff5f57;
}

.terminal-dots span:nth-child(2) {
    background: #ffbd2e;
}

.terminal-dots span:nth-child(3) {
    background: #28ca42;
}

.terminal-title {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.terminal-body {
    padding: 14px 16px;
    max-height: 160px;
    overflow-y: auto;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    line-height: 1.8;
    color: var(--text-dim);
}

.terminal-body::-webkit-scrollbar {
    width: 4px;
}

.terminal-body::-webkit-scrollbar-track {
    background: transparent;
}

.terminal-body::-webkit-scrollbar-thumb {
    background: var(--primary-dim);
    border-radius: 4px;
}

.term-line {
    margin-bottom: 2px;
}

.term-line .term-prompt {
    color: var(--primary);
}

.term-line .term-info {
    color: var(--cyan);
}

.term-line .term-success {
    color: var(--primary);
}

.term-line .term-error {
    color: var(--accent);
}

.term-line .term-warn {
    color: var(--yellow);
}

.term-line .term-time {
    color: var(--text-dim);
    opacity: 0.5;
    font-size: 0.65rem;
}

/* ─── Flag Modal ─── */
.flag-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10001;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.flag-overlay.active {
    display: flex;
    opacity: 1;
    pointer-events: all;
}

.flag-modal {
    background: linear-gradient(135deg, var(--surface), var(--bg-elevated));
    border: 1px solid var(--primary);
    border-radius: var(--radius);
    padding: 40px 36px;
    text-align: center;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 0 80px rgba(0, 255, 65, 0.2);
    transform: scale(0.8);
    transition: transform 0.5s ease;
}

.flag-overlay.active .flag-modal {
    transform: scale(1);
}

.flag-modal .flag-icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
    display: block;
    animation: flagBounce 1s ease infinite;
}

@keyframes flagBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.flag-modal h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--primary);
    letter-spacing: 3px;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.flag-modal p {
    color: var(--text-dim);
    font-size: 0.82rem;
    margin-bottom: 20px;
}

.flag-value {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--primary);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
    color: var(--primary);
    word-break: break-all;
    letter-spacing: 1px;
    text-shadow: 0 0 10px var(--primary-glow);
    margin-bottom: 20px;
    user-select: all;
}

.flag-close {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 10px 30px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.8rem;
    transition: var(--transition);
    width: auto;
}

.flag-close:hover {
    background: var(--primary-dim);
    transform: none;
    box-shadow: none;
}

/* ─── Security Footer ─── */
.security-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    padding: 10px 0;
    font-size: 0.68rem;
    font-family: 'Share Tech Mono', monospace;
    color: rgba(255, 255, 255, 0.2);
    background: linear-gradient(to top, rgba(6, 6, 12, 0.9), transparent);
    letter-spacing: 1.5px;
    z-index: 10;
}

.security-footer strong {
    color: rgba(0, 255, 65, 0.35);
}

.shield-icon {
    font-size: 0.85rem;
    vertical-align: middle;
}

/* ─── Glitch Text ─── */
.glitch-text {
    animation: glitch 3s infinite;
}

@keyframes glitch {

    0%,
    100% {
        text-shadow: 2px 0 var(--accent), -2px 0 var(--cyan);
    }

    20% {
        text-shadow: -3px 0 var(--accent), 3px 0 var(--cyan);
    }

    40% {
        text-shadow: 3px 0 var(--accent), -3px 0 var(--cyan);
    }

    60% {
        text-shadow: -2px 0 var(--accent), 1px 0 var(--cyan);
    }

    80% {
        text-shadow: 1px 0 var(--accent), -1px 0 var(--cyan);
    }
}

/* ─── Responsive ─── */
@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .progress-section {
        flex-direction: column;
        text-align: center;
    }

    .progress-info {
        text-align: center;
    }

    .navbar {
        padding: 0 14px;
    }

    .nav-user {
        display: none;
    }

    .dashboard-wrapper {
        padding: 20px 14px 100px;
    }
}

/* ══════════════════════════════════════════
   NAVIGATION LINKS
   ══════════════════════════════════════════ */
.nav-link {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-dim);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link:hover {
    color: var(--primary);
    background: var(--primary-dim);
}

.nav-link.active-link {
    color: var(--primary);
    background: var(--primary-dim);
    border: 1px solid rgba(0, 255, 65, 0.2);
}

/* ══════════════════════════════════════════
   PROFILE PAGE
   ══════════════════════════════════════════ */
.profile-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 36px 28px;
    max-width: 520px;
    margin: 0 auto;
}

.profile-avatar-section {
    text-align: center;
    margin-bottom: 28px;
}

.profile-avatar-wrap {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    border: 3px solid var(--primary);
    margin: 0 auto 16px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    overflow: hidden;
    box-shadow: 0 0 30px var(--primary-dim);
}

.profile-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.profile-avatar-placeholder {
    font-size: 3rem;
    color: var(--text-dim);
}

.avatar-badge {
    position: absolute;
    bottom: 2px;
    right: 2px;
    font-size: 0.75rem;
    background: var(--surface);
    border-radius: 50%;
    padding: 2px;
}

.profile-username {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: var(--primary);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.profile-role {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 2px;
}

.profile-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.profile-stat {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 16px 12px;
    text-align: center;
    transition: var(--transition);
}

.profile-stat:hover {
    border-color: rgba(0, 255, 65, 0.2);
    transform: translateY(-2px);
}

.profile-stat .profile-stat-icon {
    font-size: 1.2rem;
    display: block;
    margin-bottom: 6px;
}

.profile-stat .profile-stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
}

.profile-stat .profile-stat-label {
    font-size: 0.6rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-top: 4px;
}

.profile-stat:nth-child(2) .profile-stat-value {
    color: var(--cyan);
}

.profile-stat:nth-child(3) .profile-stat-value {
    color: var(--yellow);
}

.profile-stat:nth-child(4) .profile-stat-value {
    color: var(--text);
    font-size: 0.75rem;
}

/* Rank Section */
.profile-rank-section {
    margin-bottom: 24px;
}

.profile-rank-section h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 2px;
    color: var(--yellow);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.rank-bar-wrap {
    height: 8px;
    background: var(--surface-light);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 6px;
}

.rank-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--cyan));
    border-radius: 4px;
    transition: width 0.8s ease;
    box-shadow: 0 0 10px var(--primary-dim);
}

.rank-label {
    display: flex;
    justify-content: space-between;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-dim);
}

.profile-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.profile-actions .btn {
    text-align: center;
    text-decoration: none;
    display: block;
}

/* ══════════════════════════════════════════
   SETTINGS PAGE
   ══════════════════════════════════════════ */
.settings-header {
    text-align: center;
    margin-bottom: 24px;
}

.settings-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    margin-bottom: 6px;
}

.settings-subtitle {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-dim);
}

.settings-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 16px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.settings-card-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    color: var(--text);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--glass-border);
}

/* Avatar Upload */
.avatar-upload-section {
    display: flex;
    align-items: center;
    gap: 20px;
}

.avatar-preview-wrap {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 2px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    overflow: hidden;
    flex-shrink: 0;
}

.avatar-preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.avatar-preview-placeholder {
    font-size: 2.4rem;
    color: var(--text-dim);
}

.avatar-upload-controls {
    flex: 1;
}

.avatar-info {
    font-size: 0.72rem;
    color: var(--text-dim);
    margin-bottom: 10px;
    font-family: 'Share Tech Mono', monospace;
}

.avatar-upload-btn {
    cursor: pointer;
    display: inline-block;
    width: auto !important;
    padding: 8px 16px !important;
    font-size: 0.72rem !important;
    margin-top: 0 !important;
}

#uploadBtn {
    width: auto !important;
    padding: 8px 16px !important;
    font-size: 0.72rem !important;
    margin-top: 8px !important;
}

/* Settings Form */
.settings-form {
    max-width: 100%;
}

.settings-msg {
    margin-top: 10px;
    font-size: 0.78rem;
    font-family: 'Share Tech Mono', monospace;
    min-height: 20px;
}

/* Account Info */
.account-info-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.account-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--glass-border);
}

.account-info-item:last-child {
    border-bottom: none;
}

.account-info-label {
    font-size: 0.72rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Share Tech Mono', monospace;
}

.account-info-value {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.82rem;
    color: var(--text);
}

/* Responsive for profile/settings */
@media (max-width: 600px) {
    .avatar-upload-section {
        flex-direction: column;
        text-align: center;
    }

    .profile-stats-grid {
        grid-template-columns: 1fr;
    }

    .nav-link {
        display: none;
    }
}

/* ══════════════════════════════════════════
   INFO PAGES (About / Rules)
   ══════════════════════════════════════════ */
.info-hero {
    text-align: center;
    margin-bottom: 28px;
}

.info-hero-icon {
    font-size: 3rem;
    margin-bottom: 8px;
    filter: drop-shadow(0 0 20px var(--primary-glow));
}

.info-hero h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--primary);
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.info-hero-sub {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.82rem;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.info-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 16px;
}

.info-card-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    color: var(--text);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--glass-border);
}

.info-text {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.82rem;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 10px;
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 12px 0;
}

.info-list li {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-dim);
    padding: 8px 0 8px 20px;
    border-left: 2px solid var(--glass-border);
    margin-bottom: 4px;
    transition: var(--transition);
}

.info-list li:hover {
    border-left-color: var(--primary);
    color: var(--text);
}

.info-highlight {
    background: var(--primary-dim);
    border: 1px solid rgba(0, 255, 65, 0.2);
    border-radius: var(--radius-sm);
    padding: 14px;
    text-align: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.82rem;
    color: var(--text);
    margin-top: 14px;
    letter-spacing: 2px;
}

/* Tech Stack Grid */
.tech-grid,
.tools-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.tech-item,
.tool-item {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
    transition: var(--transition);
}

.tech-item:hover,
.tool-item:hover {
    border-color: rgba(0, 255, 65, 0.2);
    transform: translateY(-2px);
}

.tech-icon,
.tool-icon {
    font-size: 1.4rem;
    display: block;
    margin-bottom: 6px;
}

.tech-name,
.tool-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    color: var(--primary);
    display: block;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.tech-desc,
.tool-use {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    color: var(--text-dim);
    display: block;
}

/* Steps List */
.steps-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px;
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.step-item:hover {
    border-color: rgba(0, 255, 65, 0.2);
}

.step-num {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    min-width: 30px;
    text-shadow: 0 0 10px var(--primary-dim);
}

.step-content strong {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.72rem;
    color: var(--text);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 4px;
}

.step-content p {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-dim);
    margin: 0;
}

/* Difficulty Bar */
.difficulty-bar {
    padding: 10px 0;
}

.difficulty-label {
    display: flex;
    justify-content: space-between;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.difficulty-track {
    height: 8px;
    background: var(--surface-light);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.difficulty-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--yellow));
    border-radius: 4px;
    box-shadow: 0 0 10px var(--primary-dim);
}

.difficulty-info {
    display: flex;
    justify-content: space-between;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-dim);
}

/* Flag Format */
.flag-format {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--primary);
    background: var(--surface);
    border: 1px solid rgba(0, 255, 65, 0.2);
    border-radius: var(--radius-sm);
    padding: 16px;
    letter-spacing: 3px;
    text-shadow: 0 0 15px var(--primary-dim);
}

/* Rules List */
.rules-list li {
    font-size: 0.78rem;
}

@media (max-width: 600px) {

    .tech-grid,
    .tools-grid {
        grid-template-columns: 1fr;
    }

    .info-hero h1 {
        font-size: 1.3rem;
    }
}

/* ══════════════════════════════════════════
   FONT AWESOME ENHANCEMENTS
   ══════════════════════════════════════════ */
.fas,
.far,
.fab,
.fa-solid,
.fa-regular,
.fa-brands {
    transition: var(--transition);
}

.navbar-brand i {
    margin-right: 8px;
    color: var(--primary);
    filter: drop-shadow(0 0 5px var(--primary-dim));
}

.stat-icon i,
.info-hero-icon i,
.profile-stat-icon i {
    font-size: 1.5rem;
    color: var(--primary);
    text-shadow: 0 0 10px var(--primary-dim);
}

.btn i {
    margin-right: 8px;
}

.input-group i {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.input-group:focus-within i {
    color: var(--primary);
    filter: drop-shadow(0 0 5px var(--primary-dim));
}

.shield-icon i {
    color: var(--primary);
    margin-right: 5px;
}

.flag-icon i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
    display: block;
    filter: drop-shadow(0 0 15px var(--primary-glow));
}