/* ============================================================
   CREDIFY VERIFY - BRUTALIST CYBER STYLESHEET
   Matches main Credify project design system
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600;700&family=Space+Grotesk:wght@700&display=swap');

/* ============================================================
   ROOT VARIABLES - BRUTALIST CYBER THEME
   ============================================================ */
:root {
    /* Slate Color Palette */
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    
    /* Accent Colors */
    --cyan-400: #22d3ee;
    --cyan-500: #06b6d4;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --green-500: #10b981;
    --red-500: #ef4444;
    --blue-500: #3b82f6;
    
    /* Typography */
    --font-mono: 'IBM Plex Mono', monospace;
    --font-display: 'Space Grotesk', sans-serif;
    
    /* Borders */
    --border-thick: 3px;
    --border-medium: 2px;
    --border-thin: 1px;
}

/* ============================================================
   GLOBAL RESETS & BASE STYLES
   ============================================================ */
* {
    font-family: var(--font-mono);
    border-radius: 0 !important;
}

html, body {
    background: var(--slate-900);
    color: var(--slate-200);
    font-family: var(--font-mono);
}


h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

a {
    color: var(--cyan-500);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--cyan-400);
}

button {
    border-radius: 0 !important;
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

/* ============================================================
   HEADER & BRANDING
   ============================================================ */
header {
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--slate-800) 100%);
    border: var(--border-medium) solid var(--cyan-500);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(var(--cyan-500) 1px, transparent 1px),
        linear-gradient(90deg, var(--cyan-500) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.05;
}

header > * {
    position: relative;
    z-index: 1;
}

.logo {
    background: var(--cyan-500);
    color: var(--slate-900);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    border: var(--border-thin) solid var(--cyan-400);
}

/* ============================================================
   CARDS & CONTAINERS
   ============================================================ */
section {
    background: var(--slate-800);
    border: var(--border-medium) solid var(--slate-700);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

section:hover {
    border-color: var(--cyan-500);
    box-shadow: 0 8px 20px rgba(6, 182, 212, 0.2);
}

/* ============================================================
   BUTTONS
   ============================================================ */
button {
    border: var(--border-medium) solid;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
}

.btn-primary {
    background: var(--cyan-500);
    color: var(--slate-900);
    border-color: var(--cyan-400);
    font-weight: 700;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 0 0 rgba(6, 182, 212, 0.4);
}

.btn-secondary {
    background: var(--slate-800);
    color: var(--slate-200);
    border-color: var(--slate-700);
}

.btn-secondary:hover {
    border-color: var(--cyan-500);
    color: var(--cyan-400);
}

/* ============================================================
   BADGES & LABELS
   ============================================================ */
.badge {
    background: rgba(6, 182, 212, 0.1);
    color: var(--cyan-400);
    border: var(--border-thin) solid var(--cyan-500);
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--green-500);
    border-color: var(--green-500);
}

.badge-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red-500);
    border-color: var(--red-500);
}

.badge-warning {
    background: rgba(251, 191, 36, 0.1);
    color: var(--amber-400);
    border-color: var(--amber-500);
}

/* ============================================================
   INPUT & FORM ELEMENTS
   ============================================================ */
input[type="text"],
input[type="email"],
textarea {
    background: var(--slate-900);
    color: var(--slate-200);
    border: var(--border-thin) solid var(--slate-700);
    padding: 0.75rem;
    font-family: var(--font-mono);
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--cyan-500);
    box-shadow: 0 0 0 2px rgba(6, 182, 212, 0.2);
}

/* ============================================================
   STATUS INDICATORS
   ============================================================ */
.status-verified {
    color: var(--green-500);
    border-color: var(--green-500);
}

.status-failed {
    color: var(--red-500);
    border-color: var(--red-500);
}

.status-loading {
    color: var(--cyan-400);
}

.status-loading::after {
    content: '●';
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ============================================================
   GRID & LAYOUT
   ============================================================ */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    text-align: center;
    padding: 1.5rem;
    border-top: var(--border-thin) solid var(--slate-700);
    font-size: 0.85rem;
    color: var(--slate-400);
}

footer a {
    color: var(--cyan-500);
}

footer a:hover {
    color: var(--cyan-400);
}

/* ============================================================
   CODE & MONOSPACE
   ============================================================ */
code, pre, km {
    background: var(--slate-900);
    border: var(--border-thin) solid var(--slate-700);
    padding: 0.5rem;
    color: var(--cyan-400);
    font-family: var(--font-mono);
    word-break: break-word;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

.slide-in {
    animation: slideIn 0.3s ease;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    header {
        padding: 1rem;
    }

    section {
        padding: 1rem;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

    .grid-3 {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

/* ============================================================
   HOMEPAGE - CYBER COMMAND STYLE
   ============================================================ */
.home-page {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 12% 10%, rgba(34, 211, 238, 0.15), transparent 45%),
        radial-gradient(circle at 88% 85%, rgba(16, 185, 129, 0.1), transparent 50%),
        #070d1b;
    position: relative;
    overflow-x: hidden;
}

.home-page::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(34, 211, 238, 0.06) 1px, transparent 1px);
    background-size: 100% 4px;
    opacity: 0.3;
    animation: scanFlicker 5s linear infinite;
    z-index: 1;
}

.home-noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(rgba(255, 255, 255, 0.07) 0.5px, transparent 0.5px);
    background-size: 3px 3px;
    opacity: 0.08;
    z-index: 2;
}

.home-shell {
    position: relative;
    z-index: 3;
    width: min(980px, 92vw);
    margin: 0 auto;
    padding: 1.25rem 0 2.5rem;
}

.home-hero {
    margin-bottom: 1.3rem;
}

.home-brand-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.9rem;
}

.home-brand-text {
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.home-badge {
    display: inline-block;
    margin: 1.2rem 0 0.8rem;
}

.home-title {
    margin: 0;
    font-size: clamp(1.75rem, 5vw, 3rem);
    color: var(--cyan-400);
    text-align: center;
}

.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    width: 100%;
    overflow: hidden;
    clip-path: inset(0 0 0 0);
}

.glitch::before {
    color: rgba(239, 68, 68, 0.6);
    transform: translate(-1px, 0);
    animation: glitchShift 2.1s infinite linear alternate-reverse;
}

.glitch::after {
    color: rgba(16, 185, 129, 0.6);
    transform: translate(1px, 0);
    animation: glitchShift 1.7s infinite linear alternate;
}

.home-subtitle {
    text-align: center;
    max-width: 70ch;
    margin: 0.8rem auto 1.2rem;
    color: var(--slate-300);
    line-height: 1.65;
}

.home-terminal {
    border: var(--border-thin) solid var(--cyan-500);
    background: rgba(2, 10, 25, 0.9);
    padding: 0.9rem 1rem;
    max-width: 760px;
    margin: 0 auto;
}

.home-terminal-label {
    display: inline-block;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: 0.35rem;
}

.home-terminal-line {
    margin: 0;
    color: var(--green-500);
    font-size: 0.92rem;
    min-height: 1.3rem;
}

.home-main {
    display: grid;
    gap: 1rem;
}

.home-scan-card {
    cursor: pointer;
    text-align: center;
    padding: 1.7rem;
    border-color: var(--cyan-500);
    background:
        linear-gradient(160deg, rgba(30, 41, 59, 0.95) 0%, rgba(15, 23, 42, 0.95) 100%);
}

.home-scan-card:focus-visible {
    outline: 2px solid var(--cyan-400);
    outline-offset: 2px;
}

.home-scan-icon-wrap {
    width: 72px;
    height: 72px;
    margin: 0 auto 1rem;
    border: var(--border-medium) solid var(--cyan-500);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6, 182, 212, 0.12);
}

.home-scan-icon {
    font-size: 2rem;
}

.home-scan-title {
    margin: 0 0 0.6rem;
    color: var(--cyan-400);
}

.home-scan-text {
    margin: 0 auto 1.2rem;
    max-width: 58ch;
    color: var(--slate-400);
    line-height: 1.65;
}

.home-scan-btn {
    width: min(100%, 400px);
}

.home-meta-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
}

.home-meta-strip p {
    margin: 0;
    border: var(--border-thin) solid var(--slate-700);
    background: rgba(15, 23, 42, 0.8);
    color: var(--slate-300);
    font-size: 0.82rem;
    text-align: center;
    padding: 0.85rem 0.7rem;
}

.home-footer {
    margin-top: 1.2rem;
}

.home-footer p {
    margin: 0;
    color: var(--slate-400);
    text-align: center;
    line-height: 1.6;
}

.home-footer-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.2rem;
    margin-top: 1rem;
}

@keyframes glitchShift {
    0% { clip-path: inset(0 0 85% 0); }
    20% { clip-path: inset(35% 0 45% 0); }
    40% { clip-path: inset(10% 0 70% 0); }
    60% { clip-path: inset(60% 0 20% 0); }
    80% { clip-path: inset(40% 0 35% 0); }
    100% { clip-path: inset(80% 0 5% 0); }
}

@keyframes scanFlicker {
    0%, 100% { opacity: 0.28; }
    25% { opacity: 0.12; }
    50% { opacity: 0.32; }
    75% { opacity: 0.2; }
}

@media (max-width: 900px) {
    .home-shell {
        width: min(980px, 94vw);
        padding-top: 1.2rem;
    }

    .home-meta-strip {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .home-brand-text {
        font-size: 1.5rem;
    }

    .home-terminal {
        padding: 0.75rem;
    }

    .home-terminal-line {
        font-size: 0.82rem;
    }

    .home-scan-card {
        padding: 1.2rem;
    }

    .home-footer-links {
        gap: 0.8rem;
        font-size: 0.82rem;
    }
}

.matrix-rain {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.28;
    pointer-events: none;
}

.site-page {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 10% 8%, rgba(34, 211, 238, 0.14), transparent 40%),
        radial-gradient(circle at 85% 90%, rgba(16, 185, 129, 0.1), transparent 45%),
        #070d1b;
    position: relative;
    overflow-x: hidden;
}

.site-shell {
    position: relative;
    z-index: 3;
    width: min(980px, 92vw);
    margin: 0 auto;
    padding: 1.15rem 0 2.2rem;
}

.site-shell-wide {
    width: min(1200px, 94vw);
}

.page-hero {
    text-align: center;
    margin-bottom: 1.4rem;
}

.scan-main,
.result-host {
    margin-bottom: 1.2rem;
}

.scan-panel {
    border-color: var(--cyan-500);
    background: linear-gradient(160deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.95));
}

.scan-actions {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.scan-feedback {
    background: var(--slate-900);
    border: var(--border-thin) solid var(--cyan-500);
    padding: 1rem;
    color: var(--cyan-400);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.scan-countdown-wrap {
    margin-bottom: 0.85rem;
}

.scan-countdown {
    margin: 0 0 0.4rem;
    color: var(--amber-400);
    font-size: 0.83rem;
    font-weight: 700;
}

.scan-progress {
    width: 100%;
    height: 8px;
    border: var(--border-thin) solid var(--slate-700);
    background: rgba(15, 23, 42, 0.9);
}

.scan-progress-bar {
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, var(--amber-500), var(--cyan-500));
    transition: width 0.2s linear;
}

.scan-video-wrap {
    overflow: hidden;
    border: var(--border-medium) solid var(--slate-700);
    background: #000;
    aspect-ratio: 16 / 9;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-nav-back {
    text-align: center;
    margin: 0.5rem 0 1.2rem;
}

.page-nav-back a {
    color: var(--cyan-500);
    font-weight: 700;
}

.result-actions-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1.2rem;
    flex-wrap: wrap;
}

.result-host {
    display: grid;
    gap: 1.2rem;
    margin-top: 2rem;
}

.result-note {
    margin-top: 0.4rem;
    text-align: center;
    color: var(--slate-400);
    font-size: 0.8rem;
}

.info-shell {
    position: relative;
    z-index: 3;
    width: min(900px, 92vw);
    margin: 0 auto;
    padding: 1.15rem 0 2rem;
}

.info-card {
    border-color: var(--cyan-500);
    background: linear-gradient(160deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.95));
}

.info-card h2 {
    margin-top: 0;
    color: var(--cyan-400);
}

.info-card p,
.info-card li {
    color: var(--slate-300);
    line-height: 1.7;
}

.info-card ul {
    margin: 0.7rem 0 0;
    padding-left: 1.1rem;
}

.tampered-card {
    border-color: var(--red-500);
    background: linear-gradient(160deg, rgba(58, 20, 24, 0.92), rgba(25, 10, 16, 0.96));
}

.tampered-card h2 {
    margin-top: 0;
    color: #fda4af;
}

.tampered-card p {
    color: #fecdd3;
    line-height: 1.7;
}

.tampered-help {
    margin-top: 0.8rem;
    color: #fda4af;
}

.tampered-actions {
    margin-top: 1rem;
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

@media (max-width: 760px) {
    .scan-actions {
        flex-direction: column;
    }

    .site-shell,
    .site-shell-wide,
    .info-shell {
        width: min(980px, 94vw);
    }
}