/* =========================================
   1. VARIABLES & THEMES
   ========================================= */
:root {
    /* DEFAULT (DARK MODE) */
    --bg-color: #050907;
    --sidebar-bg: rgba(5, 9, 7, 0.7);
    --card-bg: rgba(20, 30, 25, 0.6);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-inner-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
    
    --text-main: #ffffff;
    --text-sub: #94a3b8;
    
    --accent: #10b981;       /* Emerald 500 */
    --accent-glow: rgba(16, 185, 129, 0.5);
    --nav-hover: rgba(16, 185, 129, 0.1);
    
    --blob-1: #064e3b;
    --blob-2: #022c22;
    --shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

[data-theme="light"] {
    /* LIGHT MODE */
    --bg-color: #f8fafc;
    --sidebar-bg: rgba(255, 255, 255, 0.8);
    --card-bg: rgba(255, 255, 255, 0.85);
    --card-border: rgba(0, 0, 0, 0.05);
    --card-inner-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.5);
    
    --text-main: #0f172a;
    --text-sub: #64748b;
    
    --accent: #059669;
    --accent-glow: rgba(5, 150, 105, 0.3);
    --nav-hover: rgba(5, 150, 105, 0.08);
    
    --blob-1: #dcfce7;
    --blob-2: #ccfbf1;
    --shadow: 0 12px 40px rgba(0, 0, 0, 0.05);
}

/* =========================================
   2. GLOBAL RESET & BASE STYLES
   ========================================= */
* { box-sizing: border-box; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); outline: none; -webkit-font-smoothing: antialiased; }
body { margin: 0; font-family: 'Plus Jakarta Sans', sans-serif; background: var(--bg-color); color: var(--text-main); height: 100vh; overflow: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }
button { font-family: inherit; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(128, 128, 128, 0.3); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* =========================================
   3. UI COMPONENTS
   ========================================= */
.btn-primary { width: 100%; padding: 14px; background: var(--accent); border: none; border-radius: 12px; color: #fff; font-weight: 700; font-size: 15px; cursor: pointer; box-shadow: 0 4px 20px var(--accent-glow); }
.btn-primary:hover { opacity: 0.9; transform: translateY(-2px); box-shadow: 0 8px 25px var(--accent-glow); }
.theme-btn { background: var(--card-bg); border: 1px solid var(--card-border); color: var(--text-main); padding: 8px; border-radius: 50%; cursor: pointer; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; backdrop-filter: blur(10px); }
.theme-btn:hover { background: var(--nav-hover); transform: rotate(15deg); border-color: var(--accent); }
.btn-icon { background: none; border: none; color: var(--text-sub); cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 5px; border-radius: 50%; }
.btn-icon:hover { color: var(--text-main); background: var(--nav-hover); }
.btn-refresh { background: transparent; border: none; color: var(--text-sub); cursor: pointer; font-size: 18px; }
.btn-refresh:hover { color: var(--accent); transform: rotate(180deg); }
.form-group { margin-bottom: 20px; text-align: left; }
.form-group label { display: block; color: var(--text-sub); font-size: 11px; margin-bottom: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;}
.form-input { width: 100%; padding: 16px; background: rgba(255,255,255, 0.03); border: 1px solid var(--card-border); border-radius: 12px; color: var(--text-main); font-size: 15px; }
.form-input:focus { border-color: var(--accent); background: rgba(255,255,255, 0.05); }
.tag { font-size: 11px; background: var(--nav-hover); color: var(--accent); padding: 6px 12px; border-radius: 20px; font-weight: 700; letter-spacing: 0.5px; display: inline-block;}
.term-badge { background: rgba(16, 185, 129, 0.08); border: 1px solid rgba(16, 185, 129, 0.2); padding: 8px 20px; border-radius: 50px; font-size: 13px; font-weight: 600; color: var(--accent); display: flex; align-items: center; gap: 8px; backdrop-filter: blur(10px); }

/* --- PASSWORD TOGGLE STYLES --- */
.password-wrapper { position: relative; width: 100%; }
.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-sub);
    cursor: pointer;
    font-size: 18px;
    padding: 0;
    display: flex;
    align-items: center;
}
.password-toggle:hover { color: var(--accent); }

/* --- MODAL & FORGOT PASSWORD STYLES --- */
.forgot-link {
    display: block;
    text-align: right;
    margin-top: -10px;
    margin-bottom: 25px;
    font-size: 13px;
    color: var(--text-sub);
    font-weight: 600;
    cursor: pointer;
    transition: color 0.3s;
}
.forgot-link:hover { color: var(--accent); text-decoration: underline; }

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.modal-overlay.active { display: flex; opacity: 1; }

.modal-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow), var(--card-inner-shadow);
    border-radius: 24px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay.active .modal-card { transform: translateY(0); }

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-sub);
    font-size: 24px;
    cursor: pointer;
}
.modal-close-btn:hover { color: var(--text-main); transform: rotate(90deg); }

/* --- PROFESSIONAL CLOCK STYLES --- */
.clock { 
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03); 
    padding: 8px 24px; 
    border-radius: 40px; 
    border: 1px solid var(--card-border); 
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.clock-date { font-size: 12px; font-weight: 600; color: var(--text-sub); text-transform: uppercase; letter-spacing: 0.5px; margin-right: 15px; }
.clock-time { font-size: 15px; font-weight: 700; color: var(--text-main); padding-left: 15px; border-left: 1px solid var(--card-border); min-width: 95px; text-align: center; font-feature-settings: "tnum"; }

/* =========================================
   4. LAYOUT
   ========================================= */
.app-container { display: flex; height: 100vh; width: 100%; }
.sidebar { width: 280px; background: var(--sidebar-bg); backdrop-filter: blur(25px); border-right: 1px solid var(--card-border); padding: 30px 20px; display: flex; flex-direction: column; gap: 8px; z-index: 50; }
.main-wrapper { flex: 1; display: flex; flex-direction: column; overflow: hidden; position: relative; }
.dashboard-header { padding: 0 40px; display: flex; justify-content: flex-end; align-items: center; height: 90px; }
.content-scroll { flex: 1; overflow-y: auto; padding: 10px 40px 40px 40px; }
.login-container { height: calc(100vh - 80px); display: flex; align-items: center; justify-content: center; padding: 20px; }
header { padding: 0 5%; display: flex; justify-content: space-between; align-items: center; z-index: 100; border-bottom: 1px solid var(--card-border); background: rgba(var(--bg-color), 0.1); backdrop-filter: blur(12px); height: 80px; }
.header-actions { display: flex; align-items: center; gap: 15px; }

/* =========================================
   5. LOGOS
   ========================================= */
.logo-img { object-fit: contain; }
.sidebar-logo-container { display: flex; align-items: center; gap: 16px; padding: 10px 10px 30px 10px; margin-bottom: 10px; border-bottom: 1px solid var(--card-border); }
.sidebar-logo-container .logo-img { height: 60px; width: auto; filter: drop-shadow(0 0 15px rgba(16, 185, 129, 0.4)); }
.brand-text-block { display: flex; flex-direction: column; justify-content: center; }
.brand-text-title { font-weight: 800; font-size: 22px; color: var(--text-main); line-height: 1; letter-spacing: -0.5px; }
.brand-text-sub { font-size: 12px; color: var(--accent); font-weight: 600; margin-top: 4px; letter-spacing: 0.5px; text-transform: uppercase;}
.brand-header { display: flex; align-items: center; gap: 15px; }
.brand-header .logo-img { height: 45px; width: auto; filter: drop-shadow(0 0 5px rgba(16, 185, 129, 0.3)); }
.brand-header span { font-weight: 800; font-size: 22px; color: var(--text-main); letter-spacing: -0.5px; }
.loader-logo { height: 90px; width: auto; margin-bottom: 25px; filter: drop-shadow(0 0 20px var(--accent-glow)); }

/* =========================================
   6. NAV
   ========================================= */
/* Original Nav Item */
.nav-item { display: flex; align-items: center; gap: 16px; padding: 14px 18px; border-radius: 14px; color: var(--text-sub); font-weight: 600; cursor: pointer; font-size: 0.95rem; border: 1px solid transparent; }
.nav-item:hover { background: var(--nav-hover); color: var(--text-main); }
.nav-item.active { background: linear-gradient(90deg, rgba(16, 185, 129, 0.15), transparent); color: var(--accent); border-left: 3px solid var(--accent); border-radius: 4px 14px 14px 4px; }
.nav-icon { font-size: 1.3rem; }

/* --- NEW FEATURE: SUB-MENU STYLES --- */
.nav-group { margin-bottom: 5px; }
.nav-header { display: flex; justify-content: space-between; align-items: center; padding: 12px 18px; border-radius: 12px; color: var(--text-sub); font-weight: 600; cursor: pointer; font-size: 0.95rem; transition: all 0.2s ease; }
.nav-header:hover { background: rgba(255, 255, 255, 0.03); color: var(--text-main); }
/* Active Parent for Accordion */
.nav-header.active-parent { color: var(--text-main); background: rgba(255, 255, 255, 0.05); } 
.nav-arrow { font-size: 14px; transition: transform 0.3s ease; }
.nav-group.expanded .nav-arrow { transform: rotate(90deg); }

.sub-menu { 
    max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1); 
    margin-left: 10px; padding-left: 10px; border-left: 1px solid var(--card-border); 
}
.nav-group.expanded .sub-menu { max-height: 500px; }

.sub-link { display: flex; align-items: center; gap: 10px; padding: 10px 14px; margin: 4px 0; border-radius: 8px; color: var(--text-sub); font-size: 0.9rem; cursor: pointer; text-decoration: none; transition: all 0.2s; }
.sub-link:hover { background: var(--nav-hover); color: var(--accent); padding-left: 18px; }
.sub-link.active { background: var(--nav-hover); color: var(--accent); font-weight: 700; }

/* =========================================
   7. BENTO GRID SYSTEM
   ========================================= */
.bento-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; max-width: 1400px; margin: 0 auto; }
.card { background: var(--card-bg); border: 1px solid var(--card-border); box-shadow: var(--shadow), var(--card-inner-shadow); border-radius: 24px; padding: 30px; display: flex; flex-direction: column; position: relative; overflow: hidden; backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px); }
.card:hover { border-color: rgba(16, 185, 129, 0.3); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.login-card { width: 100%; max-width: 420px; text-align: center; background: var(--card-bg); border: 1px solid var(--card-border); padding: 50px; border-radius: 30px; backdrop-filter: blur(30px); box-shadow: var(--shadow);}

/* Layout Spans */
.card-profile { grid-column: span 2; min-height: 260px; } 
.card-quote { grid-column: span 2; min-height: 260px; }
.card-announcements { grid-column: span 4; min-height: 340px; }

/* =========================================
   8. CARD MODULES
   ========================================= */
.welcome-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 30px; flex-wrap: wrap; gap: 20px; }
.card-title { font-size: 13px; color: var(--text-sub); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; display: flex; justify-content: space-between; align-items: center;}
.card-header-actions { display: flex; align-items: center; gap: 10px; }

/* --- PROFESSIONAL PROFILE CARD --- */
.prof-content { display: flex; align-items: center; gap: 30px; height: 100%; position: relative; z-index: 1; padding-left: 10px; }
.prof-image-wrapper { position: relative; flex-shrink: 0; }
.prof-img { width: 130px; height: 130px; border-radius: 50%; border: 3px solid var(--accent); padding: 3px; object-fit: cover; box-shadow: 0 15px 35px rgba(0,0,0,0.4); }
.prof-details { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; text-align: left; }
.prof-role { color: var(--accent); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 6px; display: block; }
.prof-details h3 { margin: 0 0 12px 0; font-size: 32px; font-weight: 800; color: var(--text-main); letter-spacing: -1px; line-height: 1; }
.prof-meta { display: flex; flex-direction: column; gap: 8px; width: 100%; }
.prof-meta-item { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--text-sub); font-weight: 500; line-height: 1; }
.prof-meta-item i { color: var(--accent); font-size: 18px; width: 20px; display: flex; justify-content: center; align-items: center; }
.prof-meta-item span { transform: translateY(1px); }
.prof-bg-gradient { position: absolute; top: 0; right: 0; width: 100%; height: 100%; background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.08), transparent 60%); pointer-events: none;}

/* --- DAILY BREAD CARD --- */
.quote-wrapper { display: flex; flex-direction: column; justify-content: center; align-items: center; height: 100%; text-align: center; position: relative; padding: 0 20px;}
.quote-icon-bg { position: absolute; font-size: 120px; opacity: 0.03; color: var(--text-main); z-index: 0; }
.quote-text { font-size: 22px; font-style: italic; color: var(--text-main); font-family: 'Georgia', serif; line-height: 1.5; transition: opacity 0.5s ease-in-out; position: relative; z-index: 1;}
.quote-ref { margin-top: 20px; font-size: 14px; font-weight: 700; color: var(--accent); letter-spacing: 1px; text-transform: uppercase; position: relative; z-index: 1;}
.fade-out { opacity: 0; transform: translateY(10px); }

/* --- ENLARGED ANNOUNCEMENTS GRID --- */
.announce-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; height: 100%; }
.announce-card { background: rgba(255, 255, 255, 0.02); border: 1px solid var(--card-border); border-radius: 18px; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); position: relative; overflow: hidden; cursor: pointer; }
.announce-card:hover { transform: translateY(-5px); border-color: var(--accent); background: rgba(255, 255, 255, 0.05); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.announce-hero { grid-column: span 1; background: linear-gradient(145deg, rgba(16, 185, 129, 0.1), rgba(0,0,0,0)); border: 1px solid rgba(16, 185, 129, 0.2); }
.anc-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.anc-tag { font-size: 11px; font-weight: 800; text-transform: uppercase; padding: 6px 10px; border-radius: 8px; letter-spacing: 0.5px; }
.tag-academic { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.tag-urgent { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.tag-event { background: rgba(59, 130, 246, 0.2); color: #60a5fa; }
.anc-date { font-size: 13px; color: var(--text-sub); font-weight: 600; }
.anc-title { font-size: 18px; font-weight: 700; color: var(--text-main); line-height: 1.4; margin-bottom: 10px; }
.anc-desc { font-size: 14px; color: var(--text-sub); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.anc-bg-icon { position: absolute; bottom: -15px; right: -15px; font-size: 80px; opacity: 0.05; transform: rotate(-15deg); pointer-events: none; color: var(--text-main); transition: 0.3s; }
.announce-card:hover .anc-bg-icon { transform: rotate(0deg) scale(1.1); opacity: 0.1; }

/* =========================================
   10. BACKGROUNDS & LOADER
   ========================================= */
.bg-canvas { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.aurora { position: absolute; width: 60vw; height: 60vw; border-radius: 50%; filter: blur(120px); opacity: 0.3; animation: floating 25s infinite alternate; }
#a1 { background: var(--blob-1); top: -20%; left: -10%; }
#a2 { background: var(--blob-2); bottom: -20%; right: -10%; }
@keyframes floating { 0% { transform: translate(0, 0) scale(1); } 100% { transform: translate(5%, 10%) scale(1.1); } }
#loader { position: fixed; inset: 0; background: var(--bg-color); z-index: 2000; display: none; flex-direction: column; justify-content: center; align-items: center; }

/* =========================================
   11. RESPONSIVE
   ========================================= */
@media (max-width: 1200px) {
    .announce-grid { grid-template-columns: repeat(2, 1fr); }
    .announce-hero { grid-column: span 2; }
}
@media (max-width: 1024px) { 
    .bento-grid { grid-template-columns: repeat(2, 1fr); } 
    .card-announcements, .card-quote, .card-profile { grid-column: span 2; }
    .announce-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) { 
    .app-container { flex-direction: column; overflow: auto; height: auto;} 
    .sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--card-border); padding: 15px; }
    .sidebar-logo-container { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
    .brand-text-block { display: none; } 
    .bento-grid { grid-template-columns: 1fr; } 
    .card { grid-column: span 1 !important; min-height: auto; } 
    .dashboard-header { padding: 10px 20px; }
    .content-scroll { padding: 20px; }
    .welcome-header { flex-direction: column; align-items: flex-start; }
    .term-badge { width: 100%; justify-content: center; }
    .announce-grid { grid-template-columns: 1fr; }
    .announce-hero { grid-column: span 1; }
    .prof-content { flex-direction: column; text-align: center; gap: 15px; padding-left: 0; }
    .prof-details { align-items: center; }
    .prof-meta-item { justify-content: center; }
    .anc-title { font-size: 16px; }
}

/* =========================================
   12. TABLES & FILTERS
   ========================================= */
.filter-container {
    display: grid;
    grid-template-columns: 1fr 1fr auto; /* 2 Selects + 1 Button */
    gap: 20px;
    align-items: flex-end; /* Aligns inputs with button bottom */
}

/* Custom Select Dropdown arrow */
.select-wrapper { position: relative; }
.select-wrapper::after {
    content: '\ea4e'; /* RemixIcon arrow-down */
    font-family: 'remixicon';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent);
    pointer-events: none;
}
.form-select {
    width: 100%;
    padding: 16px;
    background: rgba(255,255,255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 15px;
    appearance: none; /* Hides default arrow */
    cursor: pointer;
}
.form-select:focus { border-color: var(--accent); background: rgba(255,255,255, 0.05); }

/* Table Styles */
.table-container {
    width: 100%;
    overflow-x: auto;
    margin-top: 20px;
}
.styled-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    text-align: left;
}
.styled-table th {
    color: var(--text-sub);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 11px;
    padding: 15px 20px;
    border-bottom: 1px solid var(--card-border);
}
.styled-table td {
    padding: 20px;
    color: var(--text-main);
    border-bottom: 1px solid var(--card-border);
    font-weight: 500;
}
.styled-table tr:last-child td { border-bottom: none; }
.styled-table tr:hover { background: rgba(255, 255, 255, 0.02); }

/* Status Badges for Table */
.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.status-submitted { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.status-pending { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }

/* Responsive Filters */
@media (max-width: 768px) {
    .filter-container { grid-template-columns: 1fr; }
    .btn-view { width: 100%; }
}

/* =========================================
   13. GRADING SYSTEM STYLES
   ========================================= */
.grade-input {
    width: 65px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    color: var(--text-main);
    text-align: center;
    font-size: 13px;
    font-weight: 600;
}
.grade-input:focus { border-color: var(--accent); background: rgba(255, 255, 255, 0.1); }
.grade-calculated {
    width: 65px;
    padding: 8px;
    background: transparent;
    border: none;
    color: var(--text-sub);
    text-align: center;
    font-weight: 700;
    pointer-events: none; /* Read only look */
}
.remark-badge {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    width: 80px;
    display: inline-block;
    text-align: center;
}
.remark-passed { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.remark-failed { background: rgba(239, 68, 68, 0.2); color: #f87171; }

.modal-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--card-border);
}

.modal-large { max-width: 900px !important; }

/* =========================================
   14. GRADE ENCODING TOOLBAR
   ========================================= */
.encoding-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.encoding-info h3 { margin: 0; color: var(--accent); font-size: 20px; }
.encoding-info p { margin: 0; color: var(--text-sub); font-size: 14px; }

.toolbar-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: var(--text-sub);
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    border-color: var(--text-sub);
}

/* =========================================
   15. PROFESSIONAL STATUS MODAL
   ========================================= */
.btn-remark-edit {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: var(--text-sub);
    cursor: pointer;
    margin-left: 8px;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.btn-remark-edit:hover { 
    background: var(--accent); 
    color: #fff; 
    border-color: var(--accent);
}

/* Modal Layout */
.modal-title-block {
    text-align: center;
    margin-bottom: 25px;
}
.modal-title-block h3 { margin: 0 0 5px 0; font-size: 20px; color: var(--text-main); }
.modal-title-block p { margin: 0; font-size: 13px; color: var(--text-sub); }

.status-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

/* Status Option Card */
.status-option {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
    overflow: hidden;
}

.status-option:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Icon Box inside Card */
.status-icon-box {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

/* Text inside Card */
.status-text { display: flex; flex-direction: column; }
.status-code { font-weight: 800; font-size: 16px; line-height: 1.2; }
.status-desc { font-size: 11px; color: var(--text-sub); font-weight: 500; }

/* VARIANT: DROPPED (Gray/Blue) */
.opt-dropped .status-icon-box { background: rgba(148, 163, 184, 0.15); color: #94a3b8; }
.opt-dropped .status-code { color: #94a3b8; }
.opt-dropped:hover { border-color: #94a3b8; }

/* VARIANT: FAILED (Red) */
.opt-failed .status-icon-box { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.opt-failed .status-code { color: #f87171; }
.opt-failed:hover { border-color: #ef4444; }

/* VARIANT: INCOMPLETE (Orange) */
.opt-inc .status-icon-box { background: rgba(251, 191, 36, 0.15); color: #fbbf24; }
.opt-inc .status-code { color: #fbbf24; }
.opt-inc:hover { border-color: #fbbf24; }

/* VARIANT: AUTO/RESET (Green) */
.opt-auto { grid-column: span 2; background: rgba(16, 185, 129, 0.05); border-color: rgba(16, 185, 129, 0.2); }
.opt-auto .status-icon-box { background: var(--accent); color: white; }
.opt-auto .status-code { color: var(--accent); }
.opt-auto:hover { border-color: var(--accent); background: rgba(16, 185, 129, 0.1); }

/* =========================================
   16. LEGAL DOCUMENT & TOOLBAR STYLES
   ========================================= */

/* --- TOOLBAR --- */
.doc-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-bg);
    padding: 15px 25px;
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(10px);
}
.doc-title-block h3 { margin: 0; font-size: 16px; color: var(--text-main); }
.doc-title-block span { font-size: 12px; color: var(--text-sub); }
.toolbar-btn-group { display: flex; gap: 12px; }

.action-btn {
    display: flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 8px;
    font-size: 13px; font-weight: 600; border: 1px solid transparent; cursor: pointer; transition: all 0.2s ease;
}
.btn-pdf-export { background: #ef4444; color: white; border-color: #dc2626; }
.btn-pdf-export:hover { background: #dc2626; }
.btn-excel-export { background: #10b981; color: white; border-color: #059669; }
.btn-excel-export:hover { background: #059669; }
.btn-close-viewer { background: transparent; color: var(--text-sub); border: 1px solid var(--card-border); }
.btn-close-viewer:hover { background: rgba(255,255,255,0.05); color: var(--text-main); }

/* --- PAPER PREVIEW AREA --- */
.preview-scroll-area {
    background: #525659;
    padding: 40px;
    display: flex;
    justify-content: center;
    overflow-y: auto;
    height: calc(100vh - 80px);
}

.paper-sheet {
    /* Legal Size: 8.5in x 13in @ 96 DPI = 816px x 1248px */
    width: 816px;
    min-height: 1248px;
    background: #ffffff;
    color: #000000;
    padding: 48px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    font-family: "Times New Roman", Times, serif;
    box-sizing: border-box;
}

/* Typography */
.paper-header { text-align: center; margin-bottom: 25px; }
.ph-logo { width: 80px; height: 80px; margin-bottom: 5px; }
.ph-school { font-size: 18px; font-weight: bold; text-transform: uppercase; margin: 0; }
.ph-address { font-size: 11px; margin: 0; }
.ph-title { font-size: 16px; font-weight: bold; text-transform: uppercase; margin-top: 20px; text-decoration: underline; }
.ph-meta { font-size: 12px; margin-top: 5px; font-style: italic; }
.ph-details-block { margin-top: 20px; text-align: left; border-top: 2px solid #000; padding-top: 10px; display: flex; justify-content: space-between; font-size: 12px; font-family: Arial, sans-serif; }

/* Table */
.legal-table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 11px; }
.legal-table th { border: 1px solid #000; padding: 6px; background: #f0f0f0; text-transform: uppercase; font-weight: bold; }
.legal-table td { border: 1px solid #000; padding: 5px; vertical-align: middle; }

/* --- SIGNATURE FOOTER (FIXED ALIGNMENT) --- */
.paper-footer {
    margin-top: 50px;
    font-family: Arial, sans-serif;
    font-size: 11px;
}

/* Top Row: Certified Correct */
.sign-row-top { margin-bottom: 40px; }

/* Bottom Row: Dean and Registrar (Side by Side) */
.sign-row-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.sign-box { width: 250px; }
.sign-line { 
    margin-top: 35px; 
    border-bottom: 1px solid #000; 
    font-weight: bold; 
    text-transform: uppercase; 
    padding-bottom: 2px;
}
.sign-label { font-size: 10px; margin-top: 4px; }

/* =========================================
   17. TOAST NOTIFICATION STYLES
   ========================================= */
.toast-container {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 9999;
    pointer-events: none; /* Allows clicking through empty space */
}

/* Default Toast (Success/Green) */
.toast {
    background: rgba(16, 185, 129, 0.95); /* Emerald Green */
    color: #ffffff;
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    
    /* Animation States */
    opacity: 0;
    transform: translateX(50px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Error Toast (Red) - Added Logic */
.toast.error {
    background: rgba(239, 68, 68, 0.95); /* Red 500 */
    box-shadow: 0 15px 30px rgba(220, 38, 38, 0.3);
}

.toast.active {
    opacity: 1;
    transform: translateX(0) scale(1);
    pointer-events: auto;
}

.toast i {
    font-size: 20px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    padding: 4px;
}

/* =========================================
   18. NEW FEATURES (DASHBOARD & STATS)
   ========================================= */

/* --- VIEW SWITCHING --- */
.content-section {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}
.content-section.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* --- DASHBOARD SUMMARY CARDS --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}
.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 25px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
}
.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    background: var(--nav-hover);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}
.stat-info h4 { margin: 0; font-size: 28px; color: var(--text-main); }
.stat-info p { margin: 0; font-size: 12px; color: var(--text-sub); text-transform: uppercase; letter-spacing: 1px; font-weight: 700;}

/* --- CENTRAL FORM LAYOUT --- */
.central-form-container {
    max-width: 600px;
    margin: 0 auto;
    animation: fadeIn 0.5s ease;
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: 1fr; }
}

/* =========================================
   19. PROFESSIONAL LOGIN (CENTERED TEXT)
   ========================================= */

/* --- 1. Base Reset --- */
.login-body {
    margin: 0;
    padding: 0;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    position: relative;
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: #064e3b; 
}

/* --- 2. Background Image Strategy --- */
.login-bg-image {
    position: absolute;
    inset: 0;
    /* YOUR LOCAL IMAGE */
    background-image: url('images/bg.png'); 
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
}

/* Gradient Overlay - Green to Transparent */
.login-bg-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, 
        rgba(6, 78, 59, 0.9) 0%, 
        rgba(6, 78, 59, 0.6) 50%, 
        rgba(6, 78, 59, 0.1) 100%);
    z-index: -1;
}

/* --- 3. Transparent Header --- */
.login-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 90px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    background: transparent !important;
    border: none !important;
    backdrop-filter: none !important;
    box-shadow: none !important;
    z-index: 50;
}

.login-header .logo-img { height: 55px; filter: drop-shadow(0 2px 5px rgba(0,0,0,0.3)); }
.login-header .brand-header span {
    color: #ffffff !important;
    font-weight: 800;
    font-size: 22px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.login-header .clock {
    background: rgba(255, 255, 255, 0.15) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #fff !important;
    backdrop-filter: blur(5px);
}
.login-header .clock-date { color: #e2e8f0 !important; }
.login-header .clock-time { color: #fff !important; border-left-color: rgba(255,255,255,0.3) !important; }

/* --- 4. Layout --- */
.login-wrapper {
    display: flex;
    height: 100%;
    width: 100%;
    align-items: center;
    justify-content: flex-start;
    padding-left: 10%;
}

/* --- 5. THE CARD --- */
.login-panel-container {
    width: 440px;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-card-pro {
    background: rgba(10, 65, 45, 0.65); /* Matches Green Building */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-top: 2px solid rgba(253, 224, 71, 0.5); /* Gold Top Border */
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 50px rgba(0, 30, 20, 0.4);
}

/* --- CENTERED TEXT HERE --- */
.login-header-text {
    text-align: center; /* This centers the text */
    margin-bottom: 30px;
}

.login-header-text h1 {
    color: #ffffff;
    font-size: 32px;
    margin: 0 0 10px 0;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.login-header-text p {
    color: #e2e8f0;
    font-size: 15px;
    margin: 0;
    line-height: 1.5;
    font-weight: 500;
}

/* --- 6. Inputs --- */
.form-group-pro { margin-bottom: 20px; }

.form-group-pro label {
    display: block;
    color: #FDE047; /* Gold Label */
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-input-pro {
    width: 100%;
    padding: 16px 45px 16px 48px; 
    background: rgba(0, 0, 0, 0.25); 
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: #ffffff;
    font-size: 15px;
    transition: all 0.2s ease;
}

.form-input-pro::placeholder { color: rgba(255, 255, 255, 0.4); }

.icon-left {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #a7f3d0;
    font-size: 18px;
    pointer-events: none;
    transition: color 0.2s;
}

.password-toggle-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #a7f3d0;
    cursor: pointer;
    font-size: 18px;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.form-input-pro:focus {
    background: rgba(0, 0, 0, 0.4);
    border-color: #FDE047;
    box-shadow: 0 0 0 4px rgba(253, 224, 71, 0.15);
}
.form-input-pro:focus + .password-toggle-btn,
.form-input-pro:focus ~ .password-toggle-btn { color: #FDE047; }
.input-wrapper:focus-within .icon-left { color: #FDE047; }

/* --- 7. Buttons --- */

/* UPDATED FOR REMEMBER ME FEATURE */
.form-actions-row {
    display: flex;
    justify-content: space-between; /* Changed for side-by-side alignment */
    align-items: center;
    margin-top: 5px;
    margin-bottom: 25px;
}

/* Remember Me Styles */
.remember-me-container {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}
.remember-me-container input[type="checkbox"] {
    appearance: none; -webkit-appearance: none;
    width: 18px; height: 18px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}
.remember-me-container input[type="checkbox"]:checked {
    background: #10b981; /* Emerald Green */
    border-color: #10b981;
}
.remember-me-container input[type="checkbox"]:checked::after {
    content: ''; position: absolute; left: 5px; top: 2px;
    width: 4px; height: 9px;
    border: solid white; border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.rm-text { font-size: 13px; color: #e2e8f0; font-weight: 500; transition: color 0.2s; }
.remember-me-container:hover .rm-text { color: #ffffff; }

/* Forgot Password Styles */
.forgot-link-pro {
    font-size: 13px;
    color: #e2e8f0;
    cursor: pointer;
    transition: 0.2s;
}
.forgot-link-pro:hover { color: #FDE047; text-decoration: underline; }

.btn-login-pro {
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #10b981 0%, #047857 100%);
    color: white;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 5px 20px rgba(16, 185, 129, 0.25);
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn-login-pro:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
    background: linear-gradient(135deg, #34d399 0%, #059669 100%);
}

.login-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
}
.login-footer p { font-size: 12px; color: rgba(255, 255, 255, 0.5); margin: 0; }

/* --- 8. Loader --- */
.app-loader { position: fixed; inset: 0; background: #064e3b; z-index: 9999; display: none; flex-direction: column; align-items: center; justify-content: center; }
.loader-text { font-size: 24px; color: white; margin: 15px 0; font-weight: 800; }
.accent-text { color: #34d399; }
.progress-container { width: 200px; height: 4px; background: rgba(255,255,255,0.1); border-radius: 10px; overflow: hidden; }
.progress-bar { width: 0%; height: 100%; background: #34d399; transition: width 0.1s; }

/* --- 9. Responsive --- */
@media (max-width: 900px) {
    .login-wrapper { padding-left: 0; justify-content: center; }
    .login-panel-container { width: 90%; max-width: 400px; }
    .login-bg-image::before { background: rgba(6, 78, 59, 0.85); }
}