@import url('https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600;700&family=Open+Sans:wght@400;600;700&display=swap');

:root {
    --primary-color: #E31837; /* SSC Official Red */
    --accent-color: #E31837;  /* SSC Official Red */
    --secondary-color: #888888;
    --success-color: #28a745;
    --info-color: #005696;    /* SSC Official Blue */
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-gray: #121212; /* Darker Surface */
    --border-color: #333333; /* Darker Border */
    --dark-gray: #e0e0e0; /* Lighter Text */
    --background-color: #000000;
    --card-shadow: 0 4px 12px rgba(0,0,0,0.5);
    --border-radius: 4px;
    --font-family: 'Source Sans Pro', 'Open Sans', Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--dark-gray);
    line-height: 1.6;
    font-size: 16px;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* Header & Navbar - Dark Mode SSC */
.navbar {
    background-color: #111;
    color: white;
    padding: 0;
    border-bottom: 3px solid var(--primary-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.navbar-brand { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.5px; color: white; text-transform: uppercase; }

.nav-links { display: flex; height: 100%; }
.nav-links button {
    background: transparent; 
    border: none; 
    color: #bbb;
    padding: 0 25px; 
    cursor: pointer; 
    font-weight: 600; 
    font-size: 1rem;
    transition: all 0.2s; 
    height: 100%; 
    border-bottom: 4px solid transparent;
}
.nav-links button:hover { color: white; background-color: #1a1a1a; }
.nav-links button.active { color: white; border-bottom-color: var(--accent-color); }
.nav-links button:disabled { opacity: 0.4; cursor: not-allowed; color: var(--secondary-color); }

main { padding: 40px 0; }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* Cards - Dark Mode */
.card {
    background: var(--light-gray); 
    border-radius: var(--border-radius); 
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow); 
    overflow: hidden; 
    margin-bottom: 30px;
}
.card-header {
    background-color: #1a1a1a; 
    border-bottom: 2px solid var(--primary-color);
    padding: 15px 25px;
    font-weight: 700; 
    font-size: 1.25rem; 
    color: white; 
}
.card-body { padding: 30px; }

/* Upload Area */
.upload-container { text-align: center; }
.upload-box {
    border: 2px dashed #444; 
    border-radius: var(--border-radius); 
    padding: 60px 40px;
    text-align: center; 
    cursor: pointer; 
    transition: all 0.3s; 
    background: #1a1a1a; 
    margin-bottom: 25px;
}
.upload-box:hover { border-color: var(--primary-color); background-color: #222; }
.upload-box i { color: #888; margin-bottom: 20px; }
.upload-box p { font-size: 1.1rem; color: var(--dark-gray); }
.upload-box p span { color: var(--accent-color); font-weight: 700; text-decoration: underline; }

.file-list { margin: 20px auto; max-width: 600px; text-align: left; }
.file-item {
    display: flex; justify-content: space-between; align-items: center; padding: 12px 20px;
    background: #222; border: 1px solid var(--border-color); margin-bottom: 8px; border-radius: var(--border-radius); font-size: 0.95rem;
}

/* Terminal Log */
.terminal-log {
    background-color: #000; color: #00ff00; font-family: 'Consolas', 'Monaco', monospace;
    padding: 20px; border-radius: 4px; height: 250px; overflow-y: auto; font-size: 0.85rem; border-left: 4px solid #333;
}

/* Buttons - SSC Style */
.btn {
    padding: 10px 24px; 
    border-radius: var(--border-radius); 
    border: 1px solid transparent; 
    font-weight: 600;
    cursor: pointer; 
    transition: all 0.2s ease-in-out; 
    display: inline-block; 
    font-size: 1rem;
    font-family: var(--font-family);
}
.btn-primary { background-color: var(--accent-color); color: white; border-color: var(--accent-color); }
.btn-primary:hover:not(:disabled) { background-color: #b9132c; border-color: #b9132c; } /* Darker Red */
.btn-info { background-color: var(--info-color); color: white; border-color: var(--info-color); }
.btn-info:hover:not(:disabled) { background-color: #004070; border-color: #004070; } /* Darker Blue */
.btn-outline-info { background-color: transparent; border: 1px solid var(--info-color); color: var(--info-color); }
.btn-outline-info:hover:not(:disabled) { background-color: var(--info-color); color: white; }
.btn:disabled { opacity: 0.65; cursor: not-allowed; }

/* Setup View Layout */
.setup-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
@media (max-width: 900px) { .setup-layout { grid-template-columns: 1fr; } }
.setup-right .card.h-100 { height: calc(100% - 30px); display: flex; flex-direction: column; }
.setup-right .log-body { flex-grow: 1; display: flex; flex-direction: column; padding: 0; }
.setup-right .terminal-log.h-100 { height: 100%; min-height: 400px; flex-grow: 1; border-radius: 0 0 var(--border-radius) var(--border-radius); border-left: none; border-top: 4px solid var(--primary-color); }

/* Report View Layout */
.sidebar-layout { display: grid; grid-template-columns: 280px 1fr; gap: 30px; }
.sidebar { background: var(--light-gray); padding: 25px; border-radius: var(--border-radius); border: 1px solid var(--border-color); box-shadow: var(--card-shadow); height: fit-content; }
.sidebar h3 { font-size: 1.1rem; color: white; margin-top: 0; margin-bottom: 20px; border-bottom: 1px solid var(--border-color); padding-bottom: 10px; font-weight: 700; }

.profile-card {
    display: flex; align-items: center; gap: 25px; padding: 30px; background: var(--light-gray);
    border-radius: var(--border-radius); border: 1px solid var(--border-color); box-shadow: var(--card-shadow); margin-bottom: 30px;
    border-left: 4px solid var(--primary-color);
}
.profile-img { width: 90px; height: 90px; min-width: 90px; background: #222; border-radius: 50%; border: 2px solid var(--border-color); display: flex; align-items: center; justify-content: center; overflow: hidden; color: var(--secondary-color); flex-shrink: 0; }
.profile-img img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.profile-info h2 { margin: 0 0 10px 0; color: white; font-size: 1.75rem; font-weight: 700; }
.badge { padding: 6px 12px; border-radius: 4px; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.badge-success { background: #1b3d22; color: #7cfc00; border: 1px solid #2d5a3a; }
.badge-warning { background: #3d341b; color: #ffcc00; border: 1px solid #5a4a2d; }

/* Info Banner */
.alert-info {
    background-color: #161b22;
    border-left: 4px solid var(--info-color);
    padding: 15px 20px;
    margin-bottom: 25px;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-size: 0.95rem;
    color: #c9d1d9;
    border: 1px solid #30363d;
    border-left: 4px solid var(--info-color);
}
.alert-info strong { color: white; }
.alert-info ul { margin-top: 10px; margin-bottom: 0; padding-left: 20px; }
.alert-info li { margin-bottom: 5px; }
/* Sub-tabs */
.tab-nav { display: flex; gap: 5px; margin-bottom: 20px; border-bottom: 1px solid var(--border-color); }
.tab-nav button {
    background: transparent; border: 1px solid transparent; border-bottom: none; padding: 10px 20px;
    cursor: pointer; border-radius: 4px 4px 0 0; color: #bbb; font-weight: 600; margin-bottom: -1px; font-size: 1rem;
}
.tab-nav button:hover { border-color: transparent transparent var(--border-color) transparent; color: white; }
.tab-nav button.active { background-color: var(--light-gray); color: white; border: 1px solid var(--border-color); border-bottom-color: var(--light-gray); border-top: 3px solid var(--primary-color); }

.report-panel { display: none; background: var(--light-gray); padding: 30px; border: 1px solid var(--border-color); border-top: none; border-radius: 0 0 var(--border-radius) var(--border-radius); box-shadow: var(--card-shadow); }
.report-panel.active { display: block; }
.report-panel h3 { margin-top: 0; color: white; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; margin-bottom: 20px; font-size: 1.4rem; }

.summary-box { background: #1a1a1a; padding: 25px; border: 1px solid var(--border-color); border-left: 4px solid var(--accent-color); white-space: pre-wrap; font-size: 1.05rem; line-height: 1.7; color: var(--dark-gray); }

/* Tables */
table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; color: var(--dark-gray); }
th, td { padding: 12px 15px; text-align: left; border-bottom: 1px solid var(--border-color); }
th { background: #1a1a1a; font-weight: 700; color: white; border-bottom: 2px solid var(--primary-color); }
tr:hover { background-color: #1a1a1a; }

/* Criteria List */
.criterion-card { margin-bottom: 20px; border: 1px solid var(--border-color); border-radius: var(--border-radius); padding: 20px; transition: box-shadow 0.2s; background: var(--light-gray); }
.criterion-card:hover { box-shadow: var(--card-shadow); border-color: #444; }
.criterion-card.flagged { border-left: 4px solid var(--accent-color); background-color: #251a1a; }
.criterion-header { display: flex; justify-content: space-between; align-items: center; font-weight: 700; margin-bottom: 12px; border-bottom: 1px solid var(--border-color); padding-bottom: 10px; }
.criterion-header span:first-child { font-size: 1.15rem; color: white; }
.criterion-body p { margin: 0; color: var(--dark-gray); line-height: 1.6; }

/* Overlay & Loader */
.overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.9); display: flex; align-items: center; justify-content: center; z-index: 2000; flex-direction: column;
}
.loader-text { font-weight: 600; font-size: 1.25rem; margin-top: 20px; color: var(--primary-color); }
.spinner { width: 50px; height: 50px; border: 4px solid #333; border-radius: 50%; border-top-color: var(--accent-color); animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.hidden { display: none !important; }
.mt-20 { margin-top: 20px; }
.mb-10 { margin-bottom: 10px; }
.w-100 { width: 100%; }
.text-success { color: var(--success-color); font-weight: 600; }
.text-danger { color: var(--accent-color); font-weight: 600; }
.text-center { text-align: center; }