/* ============================================================
   CryNot - Hacker Terminal Styling
   ============================================================ */

/* CSS Variables for Dynamic Themes */
:root {
    --bg-color: #050505;
    --card-bg: #0a0e0a;
    --border-color: #00ff7f;
    --text-primary: #00ff7f;
    --text-secondary: #80ffbf;
    --text-muted: #55aa7f;
    --text-error: #ff4040;
    --text-warning: #ffb000;
    --accent: #33ffaa;
    --glow-color: rgba(0, 255, 127, 0.25);
    --font-mono: 'JetBrains Mono', 'IBM Plex Mono', 'Courier New', monospace;
}

/* Theme 1: Matrix Green (Default) */
.theme-matrix {
    --bg-color: #050505;
    --card-bg: #0b120b;
    --border-color: #00ff7f;
    --text-primary: #00ff7f;
    --text-secondary: #80ffbf;
    --text-muted: #4d9970;
    --text-error: #ff4040;
    --text-warning: #ffb000;
    --accent: #33ffaa;
    --glow-color: rgba(0, 255, 127, 0.3);
}

/* Theme 2: Amber Terminal */
.theme-amber {
    --bg-color: #090700;
    --card-bg: #140f02;
    --border-color: #ffb000;
    --text-primary: #ffb000;
    --text-secondary: #ffd27f;
    --text-muted: #996a00;
    --text-error: #ff3333;
    --text-warning: #ffea00;
    --accent: #ffc433;
    --glow-color: rgba(255, 176, 0, 0.3);
}

/* Theme 3: Blue Ice */
.theme-ice {
    --bg-color: #010a12;
    --card-bg: #041424;
    --border-color: #00e5ff;
    --text-primary: #00e5ff;
    --text-secondary: #80f2ff;
    --text-muted: #008fa3;
    --text-error: #ff4070;
    --text-warning: #ffb000;
    --accent: #33edff;
    --glow-color: rgba(0, 229, 255, 0.3);
}

/* Theme 4: Retro DOS */
.theme-dos {
    --bg-color: #0000aa;
    --card-bg: #000088;
    --border-color: #ffffff;
    --text-primary: #ffffff;
    --text-secondary: #ffff55;
    --text-muted: #aaaaaa;
    --text-error: #ff5555;
    --text-warning: #ffff55;
    --accent: #55ffff;
    --glow-color: rgba(255, 255, 255, 0.2);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-mono);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* CRT Scanlines and Glow Effects */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    background: linear-gradient(
        rgba(18, 16, 16, 0) 50%, 
        rgba(0, 0, 0, 0.25) 50%
    );
    background-size: 100% 4px;
    z-index: 999;
    opacity: 0.7;
}

.crt-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    background: radial-gradient(circle at center, transparent 60%, rgba(0, 0, 0, 0.8) 100%);
    z-index: 998;
}

/* App Container */
.app-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 16px;
    position: relative;
    z-index: 10;
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px dashed var(--border-color);
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-glitch {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--glow-color);
}

.status-pill {
    font-size: 0.7rem;
    padding: 4px 10px;
    border: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.4);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 1px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--text-primary);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--text-primary);
    animation: pulse 1.5s infinite;
}

.status-pill.red .pulse-dot { background-color: var(--text-error); box-shadow: 0 0 8px var(--text-error); }
.status-pill.yellow .pulse-dot { background-color: var(--text-warning); box-shadow: 0 0 8px var(--text-warning); }

@keyframes pulse {
    0% { opacity: 0.3; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.2); }
    100% { opacity: 0.3; transform: scale(0.8); }
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Banner */
.tagline-banner {
    text-align: center;
    margin-bottom: 24px;
}

.main-title {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.4;
}

.sub-tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Terminal Card */
.terminal-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: 0 0 20px var(--glow-color);
    overflow: hidden;
}

.card-header {
    background: rgba(0, 0, 0, 0.5);
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }

.card-title {
    margin-left: 8px;
    color: var(--text-secondary);
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

/* Form Controls */
.form-group {
    margin-bottom: 18px;
}

.cmd-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.char-count {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.cmd-textarea {
    width: 100%;
    min-height: 160px;
    background-color: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    padding: 12px;
    resize: vertical;
    outline: none;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.8);
}

.cmd-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--glow-color);
}

.cmd-input, .cmd-select {
    background-color: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 10px 12px;
    outline: none;
    border-radius: 2px;
}

.cmd-input:focus, .cmd-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 8px var(--glow-color);
}

/* PIN Boxes */
.pin-inputs {
    display: flex;
    gap: 8px;
}

.pin-box, .pin-box-confirm, .view-pin-box {
    width: 44px;
    height: 50px;
    text-align: center;
    font-size: 1.4rem;
    font-weight: 700;
    background-color: rgba(0, 0, 0, 0.8);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-mono);
    outline: none;
    border-radius: 4px;
}

.pin-box:focus, .pin-box-confirm:focus, .view-pin-box:focus {
    border-color: var(--accent);
    box-shadow: 0 0 12px var(--glow-color);
}

/* Buttons */
.cmd-btn {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-weight: 700;
    padding: 10px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 1px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.cmd-btn:hover {
    background-color: var(--border-color);
    color: #000;
    box-shadow: 0 0 15px var(--glow-color);
}

.btn-primary {
    background-color: rgba(0, 255, 127, 0.1);
}

.btn-secondary {
    background-color: rgba(0, 0, 0, 0.5);
}

.btn-lg {
    padding: 14px 20px;
    font-size: 1rem;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn-xs {
    padding: 4px 8px;
    font-size: 0.75rem;
}

.btn-icon {
    padding: 6px 10px;
}

.btn-danger {
    border-color: var(--text-error);
    color: var(--text-error);
}

.btn-danger:hover {
    background-color: var(--text-error);
    color: #fff;
}

.help-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
    display: block;
}

/* Terminal Logs and Decrypted Output */
.terminal-boot-logs {
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid var(--border-color);
    padding: 14px;
    font-size: 0.85rem;
    line-height: 1.6;
}

.decrypted-output-text {
    background-color: rgba(0, 0, 0, 0.85);
    border: 1px solid var(--accent);
    padding: 16px;
    min-height: 140px;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-primary);
    box-shadow: 0 0 15px var(--glow-color);
}

/* Self Destruct Progress Bar */
.progress-bar-container {
    width: 100%;
    height: 12px;
    background-color: rgba(0, 0, 0, 0.8);
    border: 1px solid var(--text-error);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    width: 100%;
    background-color: var(--text-error);
    box-shadow: 0 0 10px var(--text-error);
    transition: width 1s linear;
}

/* Utilities */
.text-accent { color: var(--accent); }
.text-success { color: var(--text-primary); }
.text-error { color: var(--text-error); }
.text-warning { color: var(--text-warning); }
.text-muted { color: var(--text-muted); }

.hidden { display: none !important; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.w-full { width: 100%; }

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 640px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}