/* =========================================================
   STYLE: DOCUMENTE OFICIALE (UNIFIED DESIGN)
   ========================================================= */

.docs-scope {
    /* --- VARIABILE (MATCHING CONDUCERE) --- */
    --bg-color: #09090b; 
    --surface-color: #18181b; 
    --text-primary: #ededed; 
    --text-secondary: #a1a1aa; 
    --accent: #167543; 
    --nav-hover: #4ade80; 
    --brand-gold: #d4b064; 
    
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    --spotlight-gradient: rgba(255, 255, 255, 0.07);
    --glass-blur: blur(12px);

    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-color);
    width: 100%;
    min-height: 100vh;
    padding-top: 130px; 
    padding-bottom: 80px;
}

/* Light Mode Override */
body.light-mode .docs-scope {
    --bg-color: #ffffff; 
    --surface-color: #f3f4f6; 
    --text-primary: #111827; 
    --text-secondary: #4b5563; 
    --accent: #15803d; 
    --nav-hover: #16a34a;
    --brand-gold: #b48628;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 0, 0, 0.1);
    --spotlight-gradient: rgba(22, 117, 67, 0.05);
}

.docs-scope * { box-sizing: border-box; }
.docs-scope section { padding: 0 !important; background: transparent !important; scroll-margin-top: 140px; margin-bottom: 2rem !important; }

/* --- LAYOUT GRID --- */
.docs-scope .wrapper { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.docs-scope .main-layout { display: grid; grid-template-columns: 280px 1fr; gap: 60px; align-items: start; }

/* --- SIDEBAR (UNIFIED) --- */
.docs-scope .sidebar-sticky {
    position: sticky; top: 150px; 
    background: var(--glass-bg); border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 16px; padding: 24px;
    display: flex; flex-direction: column; gap: 20px;
}

.docs-scope .sidebar-header { border-bottom: 1px solid var(--glass-border); padding-bottom: 12px; margin-bottom: 8px; }
.docs-scope .sidebar-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-secondary); font-weight: 800; }
.docs-scope .back-link { display: inline-flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 12px; font-weight: 600; text-decoration: none; transition: 0.3s; }
.docs-scope .back-link:hover { color: var(--nav-hover); }

/* Nav Buttons */
.docs-scope .nav-btn {
    width: 100%; background: transparent !important; border: 1px solid transparent !important; box-shadow: none !important;
    color: var(--text-primary); padding: 12px 16px; border-radius: 8px;
    text-align: left; cursor: pointer; display: flex; justify-content: space-between; align-items: center;
    font-size: 0.95rem; font-weight: 500 !important; transition: all 0.2s ease; text-decoration: none;
}
.docs-scope .nav-btn:hover { background: rgba(255, 255, 255, 0.03) !important; color: var(--nav-hover) !important; }
.docs-scope .nav-btn.active {
    background: var(--nav-hover) !important; color: #09090b !important;
    font-weight: 700 !important; box-shadow: 0 4px 15px rgba(74, 222, 128, 0.3) !important;
}
body.light-mode .docs-scope .nav-btn.active { color: #fff !important; }
.docs-scope .nav-icon { opacity: 0; transform: translateX(-5px); transition: 0.2s; }
.docs-scope .nav-btn.active .nav-icon { opacity: 1; transform: translateX(0); }

/* --- SEARCH BOX --- */
.search-container { position: relative; }
.search-input {
    width: 100%; background: var(--glass-bg); border: 1px solid var(--glass-border);
    padding: 10px 10px 10px 35px; border-radius: 8px; color: var(--text-primary);
    font-family: 'Inter', sans-serif; transition: 0.3s;
}
.search-input:focus { border-color: var(--nav-hover); outline: none; }
.search-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-secondary); font-size: 0.8rem; }

/* --- HEADER & BREADCRUMBS (EXACT CA IN CONDUCERE) --- */
.docs-scope .breadcrumbs {
    font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 2rem; display: flex; gap: 8px; align-items: center;
}
.docs-scope .breadcrumbs a { text-decoration: none; color: inherit; transition: 0.2s; }
.docs-scope .breadcrumbs a:hover { color: var(--nav-hover); }

.docs-scope h1 {
    border-left: 6px solid var(--accent); padding-left: 20px;
    margin-bottom: 1.5rem; line-height: 1.3; font-weight: 700;
    font-size: clamp(1.8rem, 2.5vw, 2.5rem); font-family: 'Satoshi', sans-serif;
    color: var(--text-primary); margin-top: 0;
}

.docs-scope .meta-container { display: flex; flex-direction: column; gap: 15px; margin-bottom: 3rem; }
.docs-scope .badge-actual {
    align-self: flex-start; background-color: var(--accent); color: #fff;
    font-size: 0.75rem; font-weight: 700; padding: 6px 12px;
    border-radius: 6px; text-transform: uppercase; letter-spacing: 0.5px;
    box-shadow: 0 2px 5px rgba(16, 185, 129, 0.2);
}
.docs-scope .meta-info {
    display: flex; gap: 24px; align-items: center; color: var(--text-secondary);
    font-size: 0.9rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px;
}
.docs-scope .meta-info span { display: flex; align-items: center; gap: 8px; }
.docs-scope .meta-info i { color: var(--accent); font-size: 1rem; }

/* --- SECTIONS & CONTENT --- */
.docs-scope .ghid-panel { display: none; animation: fadeIn 0.4s ease; }
.docs-scope .ghid-panel.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.docs-scope .section-title {
    font-size: 1.5rem; color: var(--text-primary); margin: 3rem 0 1.5rem 0;
    padding-bottom: 1rem; border-bottom: 1px solid var(--glass-border); font-weight: 700;
    display: flex; align-items: center; gap: 10px;
}
.docs-scope .section-title:first-child { margin-top: 0; }
.docs-scope .section-number { color: var(--nav-hover); font-family: 'Inter', sans-serif; font-size: 0.9rem; background: rgba(255,255,255,0.05); padding: 2px 8px; border-radius: 4px; }

/* --- SPOTLIGHT & FILES --- */
.docs-scope .spotlight-group {
    background: var(--glass-bg); border: 1px solid var(--glass-border);
    border-radius: 16px; position: relative; overflow: hidden; padding: 8px;
}
.docs-scope .spotlight-overlay {
    pointer-events: none; position: absolute; inset: 0; z-index: 1;
    background: radial-gradient(400px circle at var(--mouse-x) var(--mouse-y), var(--spotlight-gradient), transparent 40%);
    opacity: 0; transition: opacity 0.5s;
}
.docs-scope .spotlight-group:hover .spotlight-overlay { opacity: 1; }
.docs-scope .group-content { position: relative; z-index: 2; display: flex; flex-direction: column; gap: 4px; }

.docs-scope .group-label {
    padding: 15px 15px 8px; font-size: 0.8rem; font-weight: 800; 
    text-transform: uppercase; letter-spacing: 1px; color: var(--text-secondary);
    border-bottom: 1px dashed var(--glass-border); margin-bottom: 5px;
    display: flex; align-items: center; gap: 8px;
}
.docs-scope .group-label i { color: var(--nav-hover); }

/* File Row */
.docs-scope .file-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 20px; border-radius: 12px; transition: all 0.2s ease; 
    border: 1px solid transparent; text-decoration: none; cursor: pointer;
}
.docs-scope .file-row:hover { background: rgba(255,255,255,0.03); border-color: var(--glass-border); }
.docs-scope .file-main { display: flex; align-items: center; gap: 16px; }

.docs-scope .file-icon-box {
    width: 40px; height: 40px; border-radius: 10px; background: rgba(255, 255, 255, 0.05);
    display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
    color: var(--text-secondary); flex-shrink: 0;
}
.docs-scope .file-icon-box.red { color: #ef4444; } 
.docs-scope .file-icon-box.blue { color: #3b82f6; } 

.docs-scope .file-title { font-weight: 500; color: var(--text-primary); font-size: 0.95rem; line-height: 1.4; }
.docs-scope .file-row:hover .file-title { color: var(--nav-hover); }

.docs-scope .download-badge {
    font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
    padding: 6px 12px; border-radius: 6px; background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary); white-space: nowrap; transition: 0.2s;
}
.docs-scope .file-row:hover .download-badge { background: var(--nav-hover); color: #09090b; }

/* --- TIMELINE ARHIVA --- */
details.archive-group { margin-top: 20px; border-top: 1px solid var(--glass-border); padding-top: 10px; }
summary.archive-header {
    padding: 15px 20px; cursor: pointer; list-style: none; display: flex;
    align-items: center; font-weight: 600; font-size: 0.95rem;
    color: var(--text-secondary); transition: 0.2s; border-radius: 8px;
}
summary.archive-header:hover { color: var(--text-primary); background: rgba(255,255,255,0.02); }
summary.archive-header::-webkit-details-marker { display: none; }
.chevron-icon { margin-left: auto; transition: transform 0.3s; font-size: 0.8rem; }
details[open] summary .chevron-icon { transform: rotate(180deg); color: var(--nav-hover); }

.timeline-container { padding: 10px 0 10px 20px; margin-left: 20px; border-left: 1px solid var(--glass-border); }
.timeline-year {
    font-size: 0.8rem; font-weight: 700; color: var(--nav-hover);
    margin: 20px 0 10px 15px; position: relative; text-transform: uppercase; letter-spacing: 1px;
}
.timeline-year::before {
    content: ''; position: absolute; left: -21px; top: 50%; transform: translateY(-50%);
    width: 9px; height: 9px; border-radius: 50%; background: var(--bg-color); border: 2px solid var(--nav-hover);
}

/* Compact Row for Archive */
.file-row.compact { padding: 10px 15px; border-radius: 8px; }
.file-row.compact .file-icon-box { width: 32px; height: 32px; font-size: 0.9rem; }
.file-row.compact .file-title { font-size: 0.9rem; color: var(--text-secondary); }
.file-row.compact:hover .file-title { color: var(--text-primary); }
.file-row.compact .download-badge { background: transparent; border: 1px solid var(--glass-border); padding: 4px 8px; }
.file-row.compact:hover .download-badge { background: var(--nav-hover); border-color: var(--nav-hover); }

@media (max-width: 992px) {
    .docs-scope .main-layout { grid-template-columns: 1fr; }
    .docs-scope .sidebar-sticky { position: relative; top: 0; margin-bottom: 40px; }
    .docs-scope .file-row { flex-direction: column; align-items: flex-start; gap: 12px; }
    .docs-scope .download-badge { width: 100%; text-align: center; margin-top: 5px; }
}