:root {
    /* Core UI */
    --dark-bg: #0D0D0D;          /* Main background (deep matte black) */
    --dark-surface: #141414;     /* Slightly lighter than bg for panels */
    --dark-border: #2A2A2A;      /* Very subtle borders / dividers */
    --primary-color: #1A1A1A;    /* Button backgrounds, hover states */

    /* Typography & Icons */
    --text-light: #C4C4C4;       /* Primary text */
    --text-medium: #B3B3B3;      /* Body text */
    --text-muted: #8F8F8F;       /* Lighter muted text */
}

/* --- Base Reset & Typography --- */
body {
    font-family: "Nunito Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    margin: 0;
    padding: 0;
}

a { color: inherit; text-decoration: none; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* --- Navigation Bar --- */
.navbar { background-color: var(--dark-bg); padding: 15px 0; border-bottom: 1px solid var(--dark-border); }
.navbar .container { 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    max-width: 100%; /* Override the 1100px limit */
    padding: 0 40px; /* Add spacing from the screen edges */
}
.navbar .logo { height: 30px; }
.navbar nav { display: flex; gap: 10px; }
.navbar .nav-link { color: var(--text-medium); padding: 8px 12px; transition: color 0.2s; }
.navbar .nav-link:hover { color: var(--text-light); }

/* --- Buttons --- */
.btn { display: inline-flex; align-items: center; justify-content: center; font-weight: 600; border: none; padding: 8px 16px; border-radius: 6px; cursor: pointer; font-size: 14px; transition: all 0.2s; text-decoration: none; }
.btn-primary { background-color: #0070f3; color: white; }
.btn-primary:hover { background-color: #0056b3; }
.btn-secondary { background-color: var(--dark-border); color: var(--text-light); }
.btn-secondary:hover { background-color: #444; }
.btn-small { padding: 6px 12px; font-size: 13px; }

/* --- Auth Pages --- */
.auth-page { padding-top: 60px; }
.auth-container { max-width: 400px; margin: 0 auto; background-color: var(--dark-surface); border: 1px solid var(--dark-border); border-radius: 8px; padding: 30px; }
.auth-form h2 { text-align: center; margin-top: 0; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 5px; color: var(--text-medium); font-size: 14px; }
.form-group input { width: 100%; padding: 10px; background-color: var(--dark-bg); border: 1px solid var(--dark-border); border-radius: 5px; color: var(--text-light); font-size: 15px; box-sizing: border-box; }
.form-toggle { margin-top: 20px; text-align: center; font-size: 14px; }
.form-toggle a { color: #4a9eff; }

/* --- Dashboard & Projects --- */
.app-container { padding-top: 30px; }
.banner-info { background-color: #004085; color: #cce5ff; border: 1px solid #0056b3; padding: 15px; border-radius: 6px; margin-bottom: 30px; }
.dashboard-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.project-list-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }

.project-card {
    position: relative;
    background-color: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 20px;
    transition: border-color 0.2s;
    cursor: pointer;
}
.project-card:hover { border-color: #0070f3; }
.project-card h3 { margin-top: 0; margin-right: 25px; color: #fff; }
.project-card .project-date { font-size: 12px; color: var(--text-muted); margin-top: 15px; display: block; }

.btn-delete-project {
    position: absolute; top: 10px; right: 10px;
    width: 24px; height: 24px;
    background: transparent; border: none; color: var(--text-muted);
    font-size: 18px; cursor: pointer; border-radius: 4px;
    display: flex; align-items: center; justify-content: center;
}
.btn-delete-project:hover { background-color: rgba(239,68,68,0.2); color: #ef4444; }

/* --- Video List (Inside Project) --- */
.video-list-grid { display: flex; flex-direction: column; gap: 15px; }
.video-card {
    display: flex; justify-content: space-between; align-items: center;
    background-color: var(--dark-surface); border: 1px solid var(--dark-border);
    border-radius: 8px; padding: 15px;
}
.video-info { display: flex; align-items: center; gap: 15px; }
.video-thumbnail {
    width: 80px; height: 45px; background-color: #333;
    border-radius: 4px; line-height: 45px; text-align: center;
    font-size: 10px; color: var(--text-medium); flex-shrink: 0;
}
.video-actions { display: flex; gap: 10px; }

/* --- Account Page --- */
.account-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.account-card { background-color: var(--dark-surface); border: 1px solid var(--dark-border); border-radius: 8px; padding: 30px; }
.account-card h2 { margin-top: 0; border-bottom: 1px solid var(--dark-border); padding-bottom: 15px; margin-bottom: 20px; font-size: 18px; }

/* --- Notifications --- */
.notification-section { margin-bottom: 40px; background-color: var(--dark-surface); border: 1px solid var(--dark-border); border-radius: 8px; padding: 20px; }
.notification-list { display: flex; flex-direction: column; gap: 10px; }
.notification-card {
    background-color: var(--dark-bg); padding: 12px 15px;
    border-radius: 6px; border: 1px solid var(--dark-border);
    display: flex; justify-content: space-between; align-items: center;
    transition: border-color 0.2s; cursor: pointer;
}
.notification-card:hover { border-color: #0070f3; }

/* --- Modals --- */
.modal-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.8); z-index: 1000;
    display: flex; align-items: center; justify-content: center;
}
.modal-content {
    background-color: var(--dark-surface); padding: 30px;
    border-radius: 8px; border: 1px solid var(--dark-border);
    width: 100%; max-width: 500px;
}
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }


/* ==========================================================================
   REVIEW PAGE LAYOUT (Split Screen: Video Left / Chat Right)
   ========================================================================== */

/* 1. Main Container Override */
main#review-page-container, 
main#share-review-page-container {
    max-width: none;
    padding: 0;
    margin: 0;
    height: calc(100vh - 65px); /* Full height minus navbar */
    overflow: hidden; /* Prevent page-level scroll */
    display: flex;
}

/* 2. Left Column: Video & Controls */
.review-left {
    flex: 1; /* Takes all available space */
    display: flex;
    flex-direction: column;
    justify-content: center; /* Vertically center the player */
    padding: 20px 40px;
    background-color: #050505;
    overflow-y: auto; /* Scroll if window is too short for video */
    position: relative;
}

/* 3. Right Column: Comment Feed (Chat Style) */
.review-right {
    width: 400px;
    min-width: 400px;
    background-color: var(--dark-surface);
    border-left: 1px solid var(--dark-border);
    display: flex;
    flex-direction: column; /* Stack Header -> List -> Input */
    height: 100%;
}

/* --- Video Player Styling --- */
.video-player-container {
    width: 100%;
    aspect-ratio: 16 / 9; /* Fixed Aspect Ratio */
    max-height: 70vh;     /* Never exceed 70% of screen height */
    background: #000;
    border-radius: 8px;
    overflow: hidden;     /* Clips video corners */
    box-shadow: 0 10px 40px rgba(0,0,0,0.6);
    margin: 0 auto 20px auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-js { width: 100%; height: 100%; }
.video-js video { object-fit: contain; } /* Letterboxing */

/* Player Legend */
.player-legend {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 15px;
    padding: 8px; background: #111; border-radius: 6px; border: 1px solid #333;
    font-size: 11px; color: #888; margin-bottom: 10px;
}
.key-badge {
    background: #333; color: #eee; padding: 2px 6px; border-radius: 4px;
    font-family: monospace; font-weight: bold; margin-right: 4px;
}

/* --- Comment Feed Components --- */

/* Header */
.comments-header-bar {
    padding: 20px;
    border-bottom: 1px solid var(--dark-border);
    background-color: var(--dark-surface);
    flex-shrink: 0;
}
.comments-header-bar h3 { margin: 0; font-size: 16px; color: #fff; }

/* Scrollable List */
#comments-list {
    flex: 1; /* Grows to fill middle space */
    overflow-y: auto;
    padding: 20px;
    padding-bottom: 0;
}

/* Input Area (Fixed at Bottom) */
.comment-input-area {
    flex-shrink: 0; /* Prevents shrinking */
    background-color: var(--dark-surface);
    padding: 20px;
    border-top: 1px solid var(--dark-border);
    position: relative;
}

#comment-text {
    width: 100%; min-height: 60px;
    background-color: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: 6px;
    color: #fff; padding: 10px;
    resize: vertical; font-family: inherit;
    margin-bottom: 10px;
}
#comment-text:focus { border-color: #0070f3; outline: none; }

/* Comment Cards */
.comment-card {
    background-color: var(--dark-bg);
    padding: 15px; margin-bottom: 15px;
    border-radius: 6px; border: 1px solid var(--dark-border);
    transition: background 0.2s;
}
.comment-card:hover { border-color: #444; }
.comment-card.resolved { opacity: 0.6; }

.comment-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.comment-header strong { color: #fff; font-size: 13px; }
.comment-header .comment-time {
    font-size: 11px; font-family: monospace;
    color: #888; border: 1px solid #333;
    padding: 1px 5px; border-radius: 3px;
    margin-left: 8px; cursor: pointer;
}
.comment-header .comment-time:hover { color: #fff; border-color: #666; }

/* Inline Reply Form */
.inline-reply-form {
    margin-top: 10px; margin-left: 20px;
    background: #1a1a1a; padding: 10px;
    border-radius: 4px; border: 1px solid #333;
}

/* --- Pin Styling --- */
.pin-mode-active, .pin-mode-active * { cursor: crosshair !important; }

.video-pin {
    position: absolute;
    width: 24px; height: 24px;
    background-color: #0070f3; color: white;
    border: 2px solid white; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: bold;
    transform: translate(-50%, -50%);
    z-index: 10; cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}
.video-pin:hover { transform: translate(-50%, -50%) scale(1.1); }

/* --- Video.js Icon Overrides (FontAwesome) --- */
.video-js .vjs-control-bar { background-color: transparent !important; background-image: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0)); }
.video-js .vjs-picture-in-picture-control { display: none !important; }
.video-js .vjs-big-play-button { background: none !important; border: none !important; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.video-js .vjs-big-play-button .vjs-icon-placeholder::before { font-family: 'FontAwesome'; content: '\f04b'; font-size: 4em; color: rgba(255,255,255,0.8); }
.video-js .vjs-control-bar .vjs-button::before { font-family: 'FontAwesome'; font-size: 1.4em; }

/* Custom Control Icons */
.vjs-frame-back-button::before { content: '\f048'; }
.vjs-second-back-button::before { content: '\f04a'; }
.vjs-second-fwd-button::before { content: '\f04e'; }
.vjs-frame-fwd-button::before { content: '\f051'; }