/* ============================================================================
   CLEARANCE OS - Retro-Futurist Terminal Styling
   CRT Monitor Effect with Cyberpunk Terminal Aesthetic
   ============================================================================ */

/* =========================
   CSS VARIABLES
   ========================= */
:root {
    /* Terminal Colors */
    --terminal-green: #00ff41;
    --terminal-green-dim: #00cc33;
    --terminal-green-glow: rgba(0, 255, 65, 0.4);
    --terminal-amber: #ffb000;
    --terminal-cyan: #00ffff;
    --alert-red: #ff3333;
    --alert-red-dim: #cc2929;
    --warning-yellow: #ffff00;
    --success-green: #00ff00;

    /* Background Colors */
    --bg-black: #0a0a0a;
    --bg-dark: #111111;
    --bg-panel: #0d1117;
    --bg-card: #161b22;
    --border-color: #30363d;
    --border-glow: rgba(0, 255, 65, 0.3);

    /* Fonts */
    --font-terminal: "Courier New", "Lucida Console", Monaco, monospace;

    /* Timing */
    --transition-fast: 0.1s;
    --transition-normal: 0.3s;
}

/* =========================
   RESET & BASE
   ========================= */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: var(--font-terminal);
    font-size: 14px;
    line-height: 1.4;
    color: var(--terminal-green);
    background-color: var(--bg-black);
}

/* =========================
   CRT MONITOR EFFECT
   ========================= */
#crt-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

/* Scanlines */
#crt-overlay::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
}

/* Screen flicker */
#crt-overlay::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 255, 65, 0.02);
    animation: flicker 0.15s infinite;
    pointer-events: none;
}

@keyframes flicker {
    0%,
    100% {
        opacity: 0.97;
    }
    50% {
        opacity: 1;
    }
}

/* Vignette effect */
.vignette {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        ellipse at center,
        transparent 0%,
        transparent 60%,
        rgba(0, 0, 0, 0.4) 100%
    );
    pointer-events: none;
    z-index: 9998;
}

/* =========================
   MAIN LAYOUT
   ========================= */
#app {
    display: grid;
    grid-template-rows: auto 1fr auto;
    grid-template-columns: 1fr 350px;
    height: 100vh;
    gap: 1px;
    background-color: var(--border-color);
}

/* =========================
   STATUS BAR (TOP)
   ========================= */
#status-bar {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    background: linear-gradient(
        180deg,
        var(--bg-dark) 0%,
        var(--bg-black) 100%
    );
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#status-bar .time {
    color: var(--terminal-amber);
}

/* =========================
   TERMINAL AREA (LEFT)
   ========================= */
#terminal {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-black);
    overflow: hidden;
}

#terminal-log {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    scroll-behavior: smooth;
}

#terminal-log::-webkit-scrollbar {
    width: 8px;
}

#terminal-log::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

#terminal-log::-webkit-scrollbar-thumb {
    background: var(--terminal-green-dim);
    border-radius: 4px;
}

/* Terminal Lines */
.terminal-line {
    margin-bottom: 4px;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.terminal-line.system {
    color: var(--terminal-green-dim);
}
.terminal-line.info {
    color: var(--terminal-cyan);
}
.terminal-line.warning {
    color: var(--warning-yellow);
}
.terminal-line.error {
    color: var(--alert-red);
}
.terminal-line.success {
    color: var(--success-green);
}
.terminal-line.ai {
    color: var(--terminal-amber);
}

/* =========================
   RIGHT PANEL
   ========================= */
#right-panel {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-panel);
    border-left: 1px solid var(--border-color);
}

/* Document Area */
#document-area {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
}

/* Dialogue Panel */
#dialogue-panel {
    height: 300px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    background-color: var(--bg-panel);
    padding: 12px;
}

#dialogue-panel.hidden {
    display: none;
}

.applicant-container {
    display: flex;
    align-items: flex-start;
    margin-bottom: 12px;
    min-height: 120px;
}

.ascii-portrait {
    font-family: var(--font-terminal);
    font-size: 10px;
    line-height: 1.2;
    color: var(--terminal-green);
    white-space: pre;
    margin-right: 16px;
    min-width: 100px;
}

.speech-bubble-container {
    flex: 1;
    position: relative;
    min-height: 80px;
}

.speech-bubble {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--terminal-cyan);
    border-radius: 4px;
    padding: 10px 12px;
    max-width: 250px;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
    animation: fade-in 0.3s ease-out;
    display: none; /* Hidden by default, shown when has content */
}

.speech-bubble.applicant {
    border-color: var(--terminal-cyan);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
}

.speech-bubble.nervous {
    border-color: var(--alert-red);
    box-shadow: 0 0 15px rgba(255, 51, 51, 0.3);
    animation:
        pulse 2s infinite,
        fade-in 0.3s ease-out;
}

.speech-bubble-tail {
    position: absolute;
    left: -10px;
    top: 15px;
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-right: 10px solid var(--terminal-cyan);
}

.speech-bubble.nervous .speech-bubble-tail {
    border-right-color: var(--alert-red);
}

.bubble-text {
    font-family: var(--font-terminal);
    font-size: 12px;
    line-height: 1.4;
    color: var(--terminal-green);
    white-space: pre-wrap;
    word-wrap: break-word;
}

.speech-bubble.nervous .bubble-text {
    color: var(--alert-red);
}

.conversation-log {
    flex: 1;
    overflow-y: auto;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    padding: 8px;
    margin-bottom: 12px;
    font-size: 11px;
    max-height: 100px;
}

.conversation-log::-webkit-scrollbar {
    width: 6px;
}

.conversation-log::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

.conversation-log::-webkit-scrollbar-thumb {
    background: var(--terminal-green-dim);
    border-radius: 3px;
}

.log-entry {
    margin-bottom: 4px;
    padding: 2px 0;
    border-bottom: 1px solid rgba(48, 54, 61, 0.3);
}

.log-entry:last-child {
    border-bottom: none;
}

.log-entry.system {
    color: var(--terminal-green-dim);
}

.log-entry.applicant {
    color: var(--terminal-cyan);
}

.log-entry.nervous {
    color: var(--alert-red);
}

.dialogue-controls {
    display: flex;
    gap: 8px;
}

.dialogue-btn {
    flex: 1;
    font-family: var(--font-terminal);
    font-size: 12px;
    padding: 8px 12px;
    border: 1px solid var(--terminal-green);
    background: transparent;
    color: var(--terminal-green);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--transition-fast);
}

.dialogue-btn:hover {
    background: var(--terminal-green);
    color: var(--bg-black);
    box-shadow: 0 0 10px var(--terminal-green-glow);
}

.dialogue-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.dialogue-btn:disabled:hover {
    background: transparent;
    color: var(--terminal-green);
    box-shadow: none;
}

.question-btn {
    border-color: var(--terminal-cyan);
    color: var(--terminal-cyan);
}

.question-btn:hover {
    background: var(--terminal-cyan);
    color: var(--bg-black);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.nervous-btn {
    border-color: var(--terminal-amber);
    color: var(--terminal-amber);
}

.nervous-btn:hover {
    background: var(--terminal-amber);
    color: var(--bg-black);
    box-shadow: 0 0 10px rgba(255, 176, 0, 0.3);
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* AI Panel */
#ai-panel {
    height: 200px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.ai-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-color);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ai-title {
    color: var(--terminal-amber);
}

.ai-status {
    color: var(--success-green);
}

.ai-status.scanning {
    color: var(--warning-yellow);
    animation: pulse 0.5s infinite;
}

#ai-log {
    flex: 1;
    padding: 8px 12px;
    overflow-y: auto;
    font-size: 11px;
}

.ai-entry {
    margin-bottom: 4px;
    color: var(--terminal-green-dim);
}

.ai-entry.success {
    color: var(--success-green);
}
.ai-entry.error {
    color: var(--alert-red);
}
.ai-entry.warning {
    color: var(--warning-yellow);
}
.ai-entry.info {
    color: var(--terminal-cyan);
}

/* =========================
   CONTROL PANEL (BOTTOM)
   ========================= */
#control-panel {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background: linear-gradient(0deg, var(--bg-dark) 0%, var(--bg-black) 100%);
    border-top: 1px solid var(--border-color);
}

.control-buttons {
    display: flex;
    gap: 16px;
}

.control-info {
    display: flex;
    gap: 24px;
    font-size: 12px;
    color: var(--terminal-green-dim);
}

/* =========================
   DOCUMENT CARD
   ========================= */
.document-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.document-header {
    display: flex;
    justify-content: space-between;
    padding: 12px 16px;
    background: linear-gradient(90deg, var(--bg-dark) 0%, var(--bg-panel) 100%);
    border-bottom: 1px solid var(--border-color);
    font-weight: bold;
    letter-spacing: 2px;
}

.doc-type {
    color: var(--terminal-amber);
}

.doc-country {
    color: var(--terminal-cyan);
}

/* Photo Area (Glitch Effect) */
.photo-area {
    padding: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-color);
}

.photo-placeholder {
    width: 120px;
    height: 150px;
    border: 2px dashed var(--alert-red);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 51, 51, 0.05) 10px,
        rgba(255, 51, 51, 0.05) 20px
    );
    position: relative;
    overflow: hidden;
}

.glitch-text {
    font-size: 10px;
    color: var(--alert-red);
    letter-spacing: 2px;
    text-align: center;
    animation: glitch-text 2s infinite;
}

.loading-spinner {
    margin-top: 8px;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: var(--alert-red);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.photo-area.glitching .photo-placeholder {
    animation: glitch-box 0.1s;
}

@keyframes glitch-text {
    0%,
    90%,
    100% {
        opacity: 1;
        transform: translateX(0);
    }
    92% {
        opacity: 0.8;
        transform: translateX(-2px);
    }
    94% {
        opacity: 0.6;
        transform: translateX(2px);
    }
    96% {
        opacity: 0.9;
        transform: translateX(-1px);
    }
    98% {
        opacity: 0.7;
        transform: translateX(1px);
    }
}

@keyframes glitch-box {
    0% {
        transform: translate(0);
    }
    25% {
        transform: translate(-5px, 2px);
        filter: hue-rotate(90deg);
    }
    50% {
        transform: translate(5px, -2px);
        filter: hue-rotate(180deg);
    }
    75% {
        transform: translate(-2px, -3px);
        filter: hue-rotate(270deg);
    }
    100% {
        transform: translate(0);
    }
}

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

/* Document Fields */
.document-fields {
    padding: 12px 16px;
}

.field-row {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(48, 54, 61, 0.5);
    align-items: center;
}

.field-row:last-child {
    border-bottom: none;
}

.field-label {
    font-size: 10px;
    color: var(--terminal-green-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.field-value {
    color: var(--terminal-green);
    font-size: 13px;
}

.field-value.verified {
    color: var(--success-green);
    text-shadow: 0 0 5px var(--success-green);
}

.field-value.discrepancy {
    color: var(--alert-red);
    text-shadow: 0 0 5px var(--alert-red);
    animation: pulse 1s infinite;
}

.field-value.flagged {
    color: var(--warning-yellow);
    text-shadow: 0 0 5px var(--warning-yellow);
}

.scan-btn {
    width: 24px;
    height: 24px;
    border: 1px solid var(--terminal-green-dim);
    background: transparent;
    color: var(--terminal-green);
    cursor: pointer;
    font-size: 10px;
    transition: all var(--transition-fast);
}

.scan-btn:hover {
    background: var(--terminal-green);
    color: var(--bg-black);
    box-shadow: 0 0 10px var(--terminal-green-glow);
}

/* =========================
   BUTTONS
   ========================= */
.terminal-btn,
.menu-btn,
.decision-btn {
    font-family: var(--font-terminal);
    font-size: 14px;
    padding: 10px 20px;
    border: 2px solid var(--terminal-green);
    background: transparent;
    color: var(--terminal-green);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all var(--transition-fast);
}

.terminal-btn:hover,
.menu-btn:hover {
    background: var(--terminal-green);
    color: var(--bg-black);
    box-shadow: 0 0 20px var(--terminal-green-glow);
}

.terminal-btn.pulse {
    animation: btn-pulse 2s infinite;
}

@keyframes btn-pulse {
    0%,
    100% {
        box-shadow: 0 0 5px var(--terminal-green-glow);
    }
    50% {
        box-shadow: 0 0 20px var(--terminal-green-glow);
    }
}

/* Decision Buttons */
.decision-btn {
    min-width: 150px;
    font-size: 16px;
    padding: 16px 32px;
}

.decision-btn.approve {
    border-color: var(--success-green);
    color: var(--success-green);
}

.decision-btn.approve:hover {
    background: var(--success-green);
    color: var(--bg-black);
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.5);
}

.decision-btn.deny {
    border-color: var(--alert-red);
    color: var(--alert-red);
}

.decision-btn.deny:hover {
    background: var(--alert-red);
    color: var(--bg-black);
    box-shadow: 0 0 30px rgba(255, 51, 51, 0.5);
}

/* Menu Buttons */
.main-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.menu-btn {
    text-align: left;
    padding: 12px 16px;
}

/* =========================
   LOGIN FORM
   ========================= */
.login-form {
    margin-top: 20px;
    max-width: 300px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    color: var(--terminal-green-dim);
    letter-spacing: 1px;
}

.terminal-input {
    width: 100%;
    padding: 10px 12px;
    font-family: var(--font-terminal);
    font-size: 14px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    color: var(--terminal-green);
    outline: none;
}

.terminal-input:focus {
    border-color: var(--terminal-green);
    box-shadow: 0 0 10px var(--terminal-green-glow);
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.error-message {
    margin-top: 16px;
    color: var(--alert-red);
    font-size: 12px;
}

/* =========================
   LOADING BAR
   ========================= */
.loading-bar {
    width: 100%;
    height: 20px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    margin: 10px 0;
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(
        90deg,
        var(--terminal-green-dim) 0%,
        var(--terminal-green) 50%,
        var(--terminal-green-dim) 100%
    );
    transition: width 0.1s linear;
}

/* =========================
   DECISION OVERLAY
   ========================= */
.decision-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    animation: overlay-flash 0.5s forwards;
    pointer-events: none;
}

.decision-overlay.approve {
    background: rgba(0, 255, 0, 0.2);
}

.decision-overlay.deny {
    background: rgba(255, 51, 51, 0.2);
}

.decision-overlay span {
    font-size: 72px;
    font-weight: bold;
    letter-spacing: 10px;
    animation: stamp 0.3s forwards;
}

.decision-overlay.approve span {
    color: var(--success-green);
    text-shadow: 0 0 50px var(--success-green);
}

.decision-overlay.deny span {
    color: var(--alert-red);
    text-shadow: 0 0 50px var(--alert-red);
}

@keyframes overlay-flash {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@keyframes stamp {
    0% {
        transform: scale(2);
        opacity: 0;
    }
    50% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
}

/* =========================
   ANIMATIONS
   ========================= */
@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 900px) {
    #app {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto auto;
    }

    #right-panel {
        border-left: none;
        border-top: 1px solid var(--border-color);
        max-height: 400px;
    }

    #dialogue-panel {
        height: 250px;
    }

    .applicant-container {
        flex-direction: column;
        align-items: center;
        min-height: auto;
    }

    .ascii-portrait {
        margin-right: 0;
        margin-bottom: 12px;
        min-width: auto;
    }

    .speech-bubble {
        max-width: 200px;
        margin: 0 auto;
    }

    .speech-bubble-tail {
        left: 50%;
        top: -10px;
        transform: translateX(-50%);
        border-top: none;
        border-bottom: 10px solid var(--terminal-cyan);
        border-left: 8px solid transparent;
        border-right: 8px solid transparent;
    }

    .speech-bubble.nervous .speech-bubble-tail {
        border-bottom-color: var(--alert-red);
    }

    #ai-panel {
        height: 150px;
    }

    .decision-btn {
        min-width: 120px;
        padding: 12px 20px;
        font-size: 14px;
    }
}

@media (max-width: 600px) {
    .document-header {
        flex-direction: column;
        gap: 4px;
    }

    .field-row {
        grid-template-columns: 1fr auto;
    }

    .field-label {
        grid-column: 1 / -1;
    }

    #dialogue-panel {
        height: 220px;
        padding: 8px;
    }

    .ascii-portrait {
        font-size: 8px;
    }

    .speech-bubble {
        max-width: 180px;
        padding: 8px 10px;
    }

    .bubble-text {
        font-size: 11px;
    }

    .conversation-log {
        max-height: 80px;
        font-size: 10px;
    }

    .dialogue-controls {
        flex-direction: column;
        gap: 6px;
    }

    .dialogue-btn {
        font-size: 11px;
        padding: 6px 10px;
    }

    .control-buttons {
        flex-direction: column;
        gap: 8px;
    }

    .decision-overlay span {
        font-size: 48px;
    }
}

/* =========================
   UTILITY CLASSES
   ========================= */
.hidden {
    display: none !important;
}

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

.mt-1 {
    margin-top: 8px;
}
.mt-2 {
    margin-top: 16px;
}
.mt-3 {
    margin-top: 24px;
}
.mb-1 {
    margin-bottom: 8px;
}
.mb-2 {
    margin-bottom: 16px;
}
.mb-3 {
    margin-bottom: 24px;
}