/* ============================================================
   DENEME TAKİP BİLGİ SİSTEMİ — Modern Edu Dashboard v3
   ============================================================ */
:root {
    --brand-navy: #0F2942;
    --brand-navy-2: #1A3A5C;
    --brand-navy-3: #24507A;
    --brand-green: #0F8551;
    --brand-green-2: #0D6B42;
    --brand-green-3: #34D399;
    --accent-sky: #0EA5E9;
    --accent-violet: #8B5CF6;
    --accent-amber: #F59E0B;
    --accent-rose: #EF4444;
    --accent-emerald: #10B981;
    --bg-app: #F5F7FB;
    --bg-app-2: #EEF2F9;
    --surface: #FFFFFF;
    --surface-2: #F8FAFC;
    --surface-glass: rgba(255, 255, 255, 0.85);
    --border-soft: #E5EAF3;
    --border-strong: #CBD5E1;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --danger: #DC2626;
    --warning: #D97706;
    --success: #059669;
    --male-color: #2563EB;
    --female-color: #DB2777;
    --radius-sm: 10px;
    --radius: 16px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow: 0 4px 12px rgba(15, 23, 42, 0.06), 0 2px 4px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 10px 24px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.12);
    --shadow-glow-green: 0 8px 24px rgba(15, 133, 81, 0.25);
    --shadow-glow-navy: 0 8px 24px rgba(15, 41, 66, 0.25);
    --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes blinkRed {
    0%, 100% { background-color: #fff; color: var(--danger); }
    50% { background-color: var(--danger); color: #fff; }
}
.conflict-blink { animation: blinkRed 1s infinite; border: 2px dashed var(--danger) !important; }
.hw-conflict-text { animation: blinkRed 1.5s infinite; padding: 2px 6px; border-radius: 6px; font-weight: 700; }

@keyframes slowPulse {
    0%, 100% { transform: scale(1); opacity: 0.9; filter: drop-shadow(0 0 6px rgba(220, 38, 38, 0.4)); }
    50% { transform: scale(1.06); opacity: 1; filter: drop-shadow(0 0 18px rgba(220, 38, 38, 0.85)); }
}
.flag-icon-pulse { animation: slowPulse 4s infinite ease-in-out; }

@keyframes toastIn {
    from { opacity: 0; transform: translateY(-16px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
html { scroll-behavior: smooth; }

body {
    background: 
        radial-gradient(ellipse at top left, rgba(14, 165, 233, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at top right, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, #F5F7FB 0%, #EEF2F9 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    font-size: 14px;
    line-height: 1.5;
    user-select: text;
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    -webkit-tap-highlight-color: transparent;
    overflow-x: hidden;
}

input, textarea, select { user-select: auto; -webkit-user-select: auto; }

.btn, .tab-btn, .class-filter-btn, .history-btn, .hw-btn, .download-btn-icon, button,
.navbar, .user-menu-btn, .stat-card, .badge, .chip, .pill {
    user-select: none;
    -webkit-user-select: none;
}

:focus-visible {
    outline: 2px solid var(--brand-green);
    outline-offset: 2px;
    border-radius: 6px;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.65);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(12px) saturate(150%);
    -webkit-backdrop-filter: blur(12px) saturate(150%);
    animation: fadeIn 0.25s ease;
    padding: 16px;
}
.login-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: 2.4rem;
    width: 440px;
    max-width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.6) inset;
    border-top: 6px solid;
    border-image: linear-gradient(90deg, var(--brand-navy) 0%, var(--brand-green) 100%) 1;
    text-align: center;
    animation: slideUp 0.3s ease;
}
.login-card h2, .login-card h3 {
    color: var(--brand-navy);
    margin-bottom: 1.4rem;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}
.form-group { margin-bottom: 1.1rem; text-align: left; }
.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    letter-spacing: 0.01em;
}
.form-group input, .form-group select {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--border-soft);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
    background: var(--surface-2);
    color: var(--text-primary);
}
.form-group input:focus, .form-group select:focus {
    border-color: var(--brand-green);
    box-shadow: 0 0 0 4px rgba(15, 133, 81, 0.12);
    background: #fff;
}

#toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--brand-green) 0%, var(--brand-green-2) 100%);
    color: #fff;
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    box-shadow: var(--shadow-lg), var(--shadow-glow-green);
    z-index: 10000;
    display: none;
    animation: toastIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: min(440px, calc(100vw - 32px));
    font-size: 0.92rem;
    border: 1px solid rgba(255,255,255,0.2);
}
#welcome-toast {
    position: fixed;
    top: 28px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-2) 100%);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 999px;
    font-weight: 700;
    box-shadow: var(--shadow-lg), var(--shadow-glow-navy);
    z-index: 10001;
    display: none;
    font-size: 1rem;
    border: 1px solid rgba(255,255,255,0.15);
    animation: toastIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: calc(100vw - 32px);
    text-align: center;
    backdrop-filter: blur(8px);
}

.navbar {
    background: rgba(15, 41, 66, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 0.75rem 1.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    color: #fff;
    box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset, 0 8px 24px rgba(15, 23, 42, 0.18);
    position: sticky;
    top: 0;
    z-index: 900;
    flex-wrap: wrap;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}
.navbar-brand h1 {
    font-size: 1.05rem;
    letter-spacing: 0.02em;
    font-weight: 800;
    white-space: nowrap;
    background: linear-gradient(135deg, #fff 0%, #B8C9DD 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.navbar-brand > i {
    color: var(--brand-green-3);
    filter: drop-shadow(0 0 8px rgba(52, 211, 153, 0.5));
}
.user-info { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.user-badge {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}
.user-badge:hover { background: rgba(255,255,255,0.14); }
.user-badge i { color: var(--accent-emerald); }

.history-toolbar { display: flex; gap: 6px; align-items: center; margin-right: 8px; }
.history-btn {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 0.9rem;
}
.history-btn:hover:not(:disabled) {
    background: rgba(255,255,255,0.18);
    transform: translateY(-1px);
    border-color: rgba(255,255,255,0.25);
}
.history-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.container {
    padding: 1.75rem 2rem 4rem;
    max-width: 1900px;
    margin: 0 auto;
    animation: fadeIn 0.4s ease;
}

.ataturk-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 1.15rem 1.5rem !important;
    background:
        radial-gradient(circle at 15% 20%, rgba(239, 68, 68, 0.08) 0%, transparent 45%),
        linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%) !important;
    border-radius: var(--radius-lg) !important;
    border: 1px solid var(--border-soft) !important;
    border-left: 6px solid var(--accent-rose) !important;
    box-shadow: var(--shadow-md) !important;
    position: relative;
    overflow: hidden;
    margin-bottom: 1.75rem !important;
    flex-wrap: wrap;
}
.ataturk-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(15, 133, 81, 0.06) 0%, transparent 70%);
    pointer-events: none;
}
.ataturk-banner > div:first-child {
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
    position: relative;
    z-index: 1;
    flex: 1;
    min-width: 0;
}
.ataturk-banner p:first-of-type {
    font-size: 1.05rem !important;
    line-height: 1.35;
    letter-spacing: -0.01em;
}
.ataturk-banner p:last-of-type {
    font-size: 0.82rem !important;
    letter-spacing: 0.02em;
}

.lgs-countdown-banner {
    background: linear-gradient(135deg, #0F2942 0%, #1A3A5C 50%, #24507A 100%) !important;
    border-radius: 12px !important;
    color: #fff;
    display: inline-flex;
    align-items: center;
    padding: 8px 12px !important;
    box-shadow: 0 6px 18px rgba(15, 41, 66, 0.22), inset 0 1px 0 rgba(255,255,255,0.1) !important;
    gap: 8px !important;
    position: relative;
    overflow: hidden;
    flex: 0 0 auto;
    border: 1px solid rgba(255,255,255,0.1);
}
.lgs-countdown-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 100% 0%, rgba(52, 211, 153, 0.15) 0%, transparent 50%);
    pointer-events: none;
}
.lgs-title {
    font-weight: 700;
    font-size: 0.72rem !important;
    display: flex;
    align-items: center;
    gap: 5px !important;
    margin-right: 4px !important;
    position: relative;
    z-index: 1;
    color: #E0F2FE;
    letter-spacing: 0.01em;
    white-space: nowrap;
}
.lgs-title i {
    color: var(--accent-amber);
    filter: drop-shadow(0 0 4px rgba(245, 158, 11, 0.6));
    animation: float 3s ease-in-out infinite;
    font-size: 0.75rem;
}
.lgs-timer-container {
    display: flex;
    gap: 4px !important;
    align-items: center;
    flex-wrap: nowrap;
    position: relative;
    z-index: 1;
}
.lgs-box {
    background: rgba(255,255,255,0.08) !important;
    border: 1px solid rgba(255,255,255,0.15) !important;
    border-radius: 6px !important;
    padding: 4px 7px !important;
    text-align: center;
    min-width: 34px !important;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}
.lgs-box:hover {
    background: rgba(255,255,255,0.15) !important;
    transform: translateY(-1px);
    border-color: rgba(52, 211, 153, 0.4) !important;
}
.lgs-val {
    font-size: 0.85rem !important;
    font-weight: 800 !important;
    color: #fff !important;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
    line-height: 1;
}
#cd-sn { color: var(--accent-amber) !important; }
.lgs-lbl {
    font-size: 0.46rem !important;
    font-weight: 700;
    opacity: 0.75;
    letter-spacing: 0.08em;
    margin-top: 2px;
    text-transform: uppercase;
}
#lgs-date-input {
    background: rgba(0,0,0,0.3) !important;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2) !important;
    border-radius: 6px;
    padding: 4px 6px;
    font-size: 0.68rem;
    outline: none;
    color-scheme: dark;
    transition: var(--transition);
    max-width: 130px;
}
#lgs-date-input:focus { border-color: var(--accent-emerald) !important; }
#lgs-date-input:disabled { opacity: 0.5; cursor: not-allowed; }
#lgs-lock-btn {
    background: linear-gradient(135deg, #F6AD55 0%, #ED8936 100%) !important;
    border: none;
    color: #1A202C !important;
    padding: 5px 9px !important;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.75rem;
    transition: var(--transition);
    min-width: 28px;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(246, 173, 85, 0.35);
}
#lgs-lock-btn:hover {
    background: linear-gradient(135deg, #ED8936 0%, #DD6B20 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(246, 173, 85, 0.5);
}
#lgs-lock-btn.unlocked {
    background: linear-gradient(135deg, #68D391 0%, #48BB78 100%) !important;
    color: #0F2942 !important;
}

.tab-buttons {
    display: flex;
    gap: 6px;
    margin-bottom: 1.75rem !important;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px) saturate(150%);
    -webkit-backdrop-filter: blur(12px) saturate(150%);
    padding: 8px !important;
    border-radius: var(--radius-lg) !important;
    border: 1px solid var(--border-soft) !important;
    box-shadow: var(--shadow-sm) !important;
    position: sticky;
    top: 70px !important;
    z-index: 800;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.tab-buttons::-webkit-scrollbar { display: none; }
.tab-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 0.72rem 1.15rem !important;
    border-radius: var(--radius) !important;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.86rem !important;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px !important;
    white-space: nowrap;
    position: relative;
}
.tab-btn i { font-size: 0.92rem; opacity: 0.75; transition: var(--transition); }
.tab-btn:hover {
    background: rgba(15, 133, 81, 0.08) !important;
    color: var(--brand-green) !important;
    transform: translateY(-1px);
}
.tab-btn:hover i { opacity: 1; transform: scale(1.1); }
.tab-btn.active {
    background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-2) 100%) !important;
    color: #fff !important;
    box-shadow: 0 6px 20px rgba(15, 41, 66, 0.28), inset 0 1px 0 rgba(255,255,255,0.15) !important;
    transform: translateY(-1px);
}
.tab-btn.active i { opacity: 1; color: var(--brand-green-3); }
.tab-content { display: none; }
.tab-content.active { display: block; animation: slideUp 0.3s ease; }

.card {
    background: var(--surface) !important;
    border-radius: var(--radius-lg) !important;
    padding: 1.5rem !important;
    box-shadow: var(--shadow-sm) !important;
    margin-bottom: 1.5rem !important;
    border: 1px solid var(--border-soft) !important;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.card:hover { box-shadow: var(--shadow-md) !important; }
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 12px;
    cursor: pointer;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-soft);
}
.card-header[style*="cursor: default"] { cursor: default; }
.card-title {
    color: var(--brand-navy) !important;
    font-size: 1.15rem !important;
    display: flex;
    align-items: center;
    gap: 12px !important;
    font-weight: 800 !important;
    letter-spacing: -0.015em;
}
.card-title i {
    color: var(--brand-green) !important;
    background: linear-gradient(135deg, rgba(15, 133, 81, 0.1) 0%, rgba(52, 211, 153, 0.1) 100%);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}

.filter-container { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.filter-input {
    padding: 10px 14px !important;
    border: 1.5px solid var(--border-soft) !important;
    border-radius: var(--radius-sm) !important;
    font-size: 0.86rem !important;
    outline: none;
    background: var(--surface-2) !important;
    transition: var(--transition);
    color: var(--text-primary);
    font-weight: 500;
}
.filter-input::placeholder { color: var(--text-muted); }
.filter-input:hover { border-color: var(--border-strong) !important; }
.filter-input:focus {
    border-color: var(--brand-green) !important;
    box-shadow: 0 0 0 4px rgba(15, 133, 81, 0.12) !important;
    background: #fff !important;
}
select.filter-input {
    cursor: pointer;
    padding-right: 36px !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.subject-sep { border-right: 2.5px solid var(--brand-navy) !important; }

.class-filter-bar { display: flex; gap: 12px; margin-top: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.class-filter-btn {
    flex: 1;
    min-width: 120px;
    padding: 14px 20px !important;
    background: var(--surface) !important;
    color: var(--brand-navy) !important;
    border: 1.5px solid var(--border-soft) !important;
    border-radius: var(--radius) !important;
    font-weight: 700 !important;
    font-size: 0.92rem !important;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    box-shadow: var(--shadow-xs) !important;
    position: relative;
    overflow: hidden;
}
.class-filter-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-2) 100%);
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: 0;
}
.class-filter-btn:hover {
    background: #F0F7FF !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md) !important;
    border-color: var(--brand-navy-3) !important;
}
.class-filter-btn.active {
    background: transparent !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 8px 20px rgba(15, 41, 66, 0.28) !important;
}
.class-filter-btn.active::before { opacity: 1; }
.class-filter-btn.active { position: relative; }
.class-filter-btn > * { position: relative; z-index: 1; }

.btn {
    padding: 0.68rem 1.15rem !important;
    min-height: 42px !important;
    border: none;
    border-radius: var(--radius-sm) !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px !important;
    color: #fff;
    font-size: 0.86rem !important;
    letter-spacing: 0.005em;
    position: relative;
    overflow: hidden;
}
.btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md) !important;
    filter: brightness(1.05);
}
.btn:active:not(:disabled) { transform: translateY(0); }
.btn-green { background: linear-gradient(135deg, var(--brand-green) 0%, var(--brand-green-2) 100%) !important; box-shadow: 0 4px 12px rgba(15, 133, 81, 0.28) !important; }
.btn-green:hover:not(:disabled) { box-shadow: 0 8px 20px rgba(15, 133, 81, 0.4) !important; }
.btn-navy { background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-2) 100%) !important; box-shadow: 0 4px 12px rgba(15, 41, 66, 0.28) !important; }
.btn-navy:hover:not(:disabled) { box-shadow: 0 8px 20px rgba(15, 41, 66, 0.4) !important; }
.btn-danger { background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%) !important; box-shadow: 0 4px 12px rgba(220, 38, 38, 0.28) !important; }
.btn-danger:hover:not(:disabled) { box-shadow: 0 8px 20px rgba(220, 38, 38, 0.4) !important; }
.btn-warning { background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%) !important; box-shadow: 0 4px 12px rgba(217, 119, 6, 0.28) !important; color: #1A202C !important; }
.btn-warning:hover:not(:disabled) { box-shadow: 0 8px 20px rgba(217, 119, 6, 0.4) !important; }
.btn-blue { background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%) !important; box-shadow: 0 4px 12px rgba(37, 99, 235, 0.28) !important; }
.btn-blue:hover:not(:disabled) { box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4) !important; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

textarea {
    width: 100%;
    height: 130px;
    padding: 1rem !important;
    border: 1.5px solid var(--border-soft) !important;
    border-radius: var(--radius-sm) !important;
    font-family: 'Inter', sans-serif !important;
    font-size: 0.88rem !important;
    margin-bottom: 1rem;
    background: var(--surface-2) !important;
    outline: none;
    resize: vertical;
    transition: var(--transition);
    line-height: 1.6;
    color: var(--text-primary);
    user-select: text;
    -webkit-user-select: text;
}
textarea::placeholder { color: var(--text-muted); }
textarea:focus {
    border-color: var(--brand-green) !important;
    box-shadow: 0 0 0 4px rgba(15, 133, 81, 0.12) !important;
    background: #fff !important;
}

.table-responsive {
    overflow-x: auto;
    overflow-y: visible;
    border-radius: var(--radius) !important;
    border: 1px solid var(--border-soft) !important;
    max-width: 100%;
    box-shadow: var(--shadow-xs);
    background: #fff;
}
table {
    width: 100%;
    border-collapse: collapse;
    white-space: nowrap;
    font-size: 0.76rem !important;
}
th, td {
    padding: 10px 12px !important;
    border-bottom: 1px solid var(--border-soft);
    text-align: center;
    user-select: text;
    -webkit-user-select: text;
    font-variant-numeric: tabular-nums;
}
th {
    background: linear-gradient(180deg, var(--brand-navy) 0%, var(--brand-navy-2) 100%) !important;
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 10;
    font-weight: 700 !important;
    letter-spacing: 0.02em;
    font-size: 0.74rem !important;
    border-bottom: 2px solid var(--brand-green) !important;
    text-transform: uppercase;
}
tbody tr { transition: background-color 0.15s ease; }
tbody tr:nth-child(even) { background-color: #FBFCFE; }

#main-data-table tbody tr:hover td {
    background-color: #E0F2FE !important;
    color: var(--brand-navy) !important;
    font-weight: 600;
}

.panel-box {
    background: var(--surface) !important;
    border: 1px solid var(--border-soft) !important;
    border-radius: var(--radius) !important;
    margin-bottom: 1.25rem !important;
    overflow: hidden;
    box-shadow: var(--shadow-sm) !important;
    transition: var(--transition);
}
.panel-box:hover { box-shadow: var(--shadow) !important; }
.panel-header {
    background: linear-gradient(135deg, #EFF6FF 0%, #E0F2FE 100%) !important;
    color: var(--brand-navy) !important;
    padding: 15px 20px !important;
    font-weight: 700 !important;
    border-bottom: 1px solid #BFDBFE !important;
    display: flex;
    align-items: center;
    gap: 10px !important;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.92rem;
}
.panel-header:hover { background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%) !important; }
.panel-header i { color: var(--accent-sky); }

.member-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.member-table th, .member-table td {
    padding: 12px 14px !important;
    border: 1px solid var(--border-soft) !important;
    text-align: left;
}
.member-table th {
    background: var(--surface-2) !important;
    color: var(--text-secondary) !important;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
}
.member-input {
    width: 100%;
    padding: 9px 12px !important;
    border: 1.5px solid var(--border-soft) !important;
    border-radius: 8px !important;
    font-size: 0.85rem !important;
    background: #fff !important;
    min-width: 120px;
    outline: none;
    transition: var(--transition);
}
.member-input:focus {
    border-color: var(--brand-green) !important;
    box-shadow: 0 0 0 3px rgba(15, 133, 81, 0.1);
}
.member-input:disabled {
    background: var(--surface-2) !important;
    color: var(--text-muted) !important;
    border-color: transparent !important;
}
tr.unlocked-row { background-color: #FEFCE8 !important; }

.sticky-sira { position: sticky; left: 0; z-index: 5; background-color: inherit; width: 42px; }
.sticky-no { position: sticky; left: 42px; z-index: 5; background-color: inherit; width: 55px; }
.sticky-isim-main {
    position: sticky; left: 97px; z-index: 5; background-color: inherit;
    box-shadow: 3px 0 8px rgba(15,23,42,.08);
    white-space: nowrap; min-width: 170px; max-width: 170px; text-align: left;
}
th.sticky-isim-main {
    left: 97px; min-width: 170px; max-width: 170px; z-index: 15;
    background: var(--brand-navy); color: #fff;
    box-shadow: 3px 0 8px rgba(15,23,42,.18);
}
.sticky-isim-participation {
    position: sticky; left: 97px; z-index: 5; background-color: inherit;
    box-shadow: 3px 0 8px rgba(15,23,42,.08);
    white-space: nowrap; text-align: left;
}
th.sticky-isim-participation {
    position: sticky; left: 97px; z-index: 15;
    background: var(--brand-navy); color: #fff;
    box-shadow: 3px 0 8px rgba(15,23,42,.18);
    border-right: 2px solid #CBD5E0;
    white-space: nowrap; text-align: left;
}
th.sticky-sira { left: 0; width: 42px; z-index: 15; background: var(--brand-navy); color: #fff; }
th.sticky-no { left: 42px; width: 55px; z-index: 15; background: var(--brand-navy); color: #fff; }

.book-sticky-sira, .hw-sticky-sira { position: sticky; left: 0; z-index: 5; background-color: inherit; width: 42px; text-align: center; vertical-align: top; }
.book-sticky-no { position: sticky; left: 42px; z-index: 5; background-color: inherit; width: 55px; text-align: center; vertical-align: top; }
.book-sticky-isim {
    position: sticky; left: 97px; z-index: 5; background-color: inherit;
    box-shadow: 5px 0 12px rgba(15,23,42,.14);
    min-width: 280px; max-width: 320px; width: 300px;
    text-align: left; padding: 10px 12px !important;
    border-right: 3px solid var(--brand-navy) !important;
    vertical-align: top; line-height: 1.4;
}
.hw-sticky-isim {
    position: sticky; left: 42px; z-index: 5; background-color: inherit;
    box-shadow: 5px 0 12px rgba(15,23,42,.14);
    min-width: 260px; max-width: 300px;
    text-align: left; padding: 10px 12px !important;
    border-right: 3px solid var(--brand-navy) !important;
    vertical-align: top; white-space: nowrap;
}
th.book-sticky-sira, th.hw-sticky-sira { left: 0; width: 42px; z-index: 15; background: var(--brand-navy); color: #fff; vertical-align: middle; }
th.book-sticky-no { left: 42px; width: 55px; z-index: 15; background: var(--brand-navy); color: #fff; vertical-align: middle; }
th.book-sticky-isim {
    left: 97px; min-width: 280px; max-width: 320px; width: 300px; z-index: 15;
    background: var(--brand-navy); color: #fff;
    box-shadow: 5px 0 12px rgba(15,23,42,.18);
    border-right: 3px solid #94A3B8 !important;
    vertical-align: middle;
}
th.hw-sticky-isim {
    left: 42px; min-width: 260px; max-width: 300px; z-index: 15;
    background: var(--brand-navy); color: #fff;
    box-shadow: 5px 0 12px rgba(15,23,42,.18);
    border-right: 3px solid #94A3B8 !important;
    vertical-align: middle;
}
#book-control-table td, #book-control-table th { vertical-align: top; }
#homework-table td, #homework-table th { vertical-align: top; }
#book-control-table tbody tr { height: auto; }
#book-control-table .book-chip-list {
    display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px;
    white-space: normal; word-break: break-word;
}

.hw-btn {
    width: 55px; 
    height: 32px; 
    border-radius: 8px !important;
    font-weight: 700; 
    cursor: pointer;
    display: inline-flex; 
    align-items: center; 
    justify-content: center;
    border: 1.5px solid var(--border-strong);
    background: var(--surface-2); 
    font-size: 10px; 
    transition: var(--transition); 
    color: var(--text-secondary);
}
.hw-btn:hover:not(:disabled) { transform: scale(1.08); box-shadow: var(--shadow-sm); }

/* Tam - Yeşil */
.hw-btn.tam { background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%) !important; color: #065F46 !important; border-color: #6EE7B7 !important; }

/* Eksik - Sarı */
.hw-btn.eksik { background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%) !important; color: #92400E !important; border-color: #FCD34D !important; }

/* Yapmadı - Kırmızı */
.hw-btn.yapmadi { background: linear-gradient(135deg, #FEE2E2 0%, #FECACA 100%) !important; color: #991B1B !important; border-color: #FCA5A5 !important; }

/* Gelmedi - Mavi */
.hw-btn.gelmedi { background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%) !important; color: #1E40AF !important; border-color: #93C5FD !important; }

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

.new-report-card {
    width: 100%; background: var(--surface) !important;
    margin: 0 auto 2rem auto; padding: 24px !important;
    box-sizing: border-box;
    border: 1px solid var(--border-soft) !important;
    box-shadow: var(--shadow-md) !important;
    position: relative; border-radius: var(--radius-lg) !important;
    overflow: hidden;
}
.new-report-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, #DC2626 0%, #0F8551 50%, #0F2942 100%);
}
.new-report-header {
    text-align: center; color: #B91C1C; margin-bottom: 20px;
    font-family: 'Times New Roman', Times, serif;
    padding-bottom: 16px; border-bottom: 2px solid #FEE2E2;
}
.new-report-header h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; letter-spacing: 0.01em; }
.new-report-header h3 { font-size: 1.05rem; font-weight: 700; }
.new-charts-container { display: flex; gap: 12px; margin-bottom: 20px; height: 200px; }
.new-chart-box {
    flex: 1; border: 1px solid var(--border-soft);
    border-radius: var(--radius); padding: 12px;
    display: flex; flex-direction: column;
    background: linear-gradient(180deg, #FBFCFE 0%, #F8FAFC 100%);
    transition: var(--transition);
}
.new-chart-box:hover { box-shadow: var(--shadow-sm); }
.new-chart-box h4 {
    text-align: left; color: var(--text-secondary);
    font-size: 0.82rem; margin-bottom: 8px;
    font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
}
.new-chart-inner { flex-grow: 1; position: relative; width: 100%; height: 100%; }
.new-report-table-wrapper {
    width: 100%; overflow-x: auto; margin-bottom: 20px; display: block;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm); box-shadow: var(--shadow-xs);
}
.new-report-table {
    width: 100%; border-collapse: collapse;
    font-size: 10.5px; text-align: center;
    color: #1A202C; white-space: nowrap;
}
.new-report-table th, .new-report-table td { border: 1px solid #CBD5E0; padding: 6px 4px; }
.new-report-table th {
    background: linear-gradient(180deg, #EFF6FF 0%, #DBEAFE 100%) !important;
    color: var(--brand-navy) !important;
    font-weight: 800; font-size: 9.5px; text-transform: uppercase;
}
.new-report-table tbody tr:nth-child(even) { background-color: #F8FAFC; }
.new-report-table tbody tr:hover { background-color: #FEF3C7; }
.new-report-table .average-row { font-weight: 800; background-color: #FEF9C3 !important; color: #744210; }
.new-report-table td.empty-cell { background-color: #F8FAFC; color: var(--text-muted); }

.sub-tables-container { display: flex; flex-direction: column; gap: 16px; margin-top: 16px; }
.sub-table-box {
    border: 1px solid var(--border-soft);
    border-radius: var(--radius); padding: 16px;
    background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
}
.sub-table-box h4 {
    margin-bottom: 12px; color: var(--brand-navy);
    border-bottom: 2px solid var(--brand-green);
    padding-bottom: 8px; font-size: 0.92rem; font-weight: 700;
    display: flex; align-items: center; gap: 8px;
}
.sub-table-box h4 i { color: var(--brand-green); }
.mini-data-table { width: 100%; border-collapse: collapse; font-size: 10.5px; }
.mini-data-table th, .mini-data-table td {
    border: 1px solid #CBD5E0; padding: 6px 8px;
    text-align: center; color: var(--text-primary);
}
.mini-data-table th {
    background: linear-gradient(180deg, #EFF6FF 0%, #DBEAFE 100%);
    color: var(--brand-navy); font-weight: 800;
    font-size: 9.5px; text-transform: uppercase;
}
.download-btn-icon {
    position: absolute; top: 18px; right: 18px;
    background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-2) 100%) !important;
    color: #fff; border: none;
    padding: 10px 16px !important;
    border-radius: var(--radius-sm) !important;
    cursor: pointer; transition: var(--transition);
    box-shadow: 0 4px 12px rgba(15, 41, 66, 0.28) !important;
    z-index: 5; font-weight: 600; font-size: 0.82rem;
}
.download-btn-icon:hover {
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%) !important;
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4) !important;
}

.table-responsive::-webkit-scrollbar,
.login-card::-webkit-scrollbar,
#active-users-list::-webkit-scrollbar { height: 10px; width: 10px; }
.table-responsive::-webkit-scrollbar-thumb,
.login-card::-webkit-scrollbar-thumb,
#active-users-list::-webkit-scrollbar-thumb {
    background: var(--border-strong); border-radius: 8px; border: 2px solid #fff;
}
.table-responsive::-webkit-scrollbar-thumb:hover,
.login-card::-webkit-scrollbar-thumb:hover,
#active-users-list::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }
.table-responsive::-webkit-scrollbar-track { background: var(--surface-2); border-radius: 8px; }

@media print {
    body { background: #fff; }
    .navbar, .tab-buttons, .btn, .class-filter-bar, .modal-overlay, #toast, .card-header, .ataturk-banner, .download-btn-icon { display: none !important; }
    .container { padding: 0; max-width: 100%; margin: 0; }
    .sticky-sira, .sticky-no, .sticky-isim-main, .sticky-isim-participation,
    .book-sticky-sira, .book-sticky-no, .book-sticky-isim,
    .hw-sticky-sira, .hw-sticky-isim { position: static !important; box-shadow: none !important; left: auto !important; max-width: none !important; }
    @page { size: A4 portrait; margin: 0; }
    * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
    .new-report-card { box-shadow: none !important; border: 1px solid #ddd !important; page-break-inside: avoid; }
}

@media (max-width: 1024px) {
    .navbar-brand h1 { font-size: 0.95rem; }
    .tab-buttons { top: 66px !important; }
    .container { padding: 1.5rem 1.25rem 3rem; }
}

@media (max-width: 768px) {
    body { font-size: 13px; }
    .navbar { padding: 0.75rem 1rem; gap: 10px; }
    .navbar-brand h1 { font-size: 0.85rem; white-space: normal; line-height: 1.2; }
    .navbar-brand > i { font-size: 1.2rem; }
    .user-badge { padding: 6px 12px; font-size: 0.75rem; }
    .history-btn { width: 40px; height: 40px; }
    .container { padding: 1rem 0.75rem 2.5rem; }
    .card { padding: 1.15rem !important; border-radius: var(--radius) !important; }
    .card-title { font-size: 1rem !important; }
    .card-title i { width: 32px; height: 32px; font-size: 0.85rem; }
    .tab-buttons { top: 62px !important; gap: 6px; padding: 6px !important; border-radius: var(--radius) !important; }
    .tab-btn { padding: 0.65rem 0.9rem !important; font-size: 0.78rem !important; min-height: 44px; }
    .tab-btn i { font-size: 0.85rem; }
    .btn { min-height: 44px !important; padding: 0.65rem 1rem !important; font-size: 0.82rem !important; }
    .history-btn { width: 44px; height: 44px; }
    .login-card { padding: 1.8rem 1.4rem !important; border-radius: var(--radius-lg) !important; }
    .filter-input { min-height: 44px !important; font-size: 0.82rem !important; }
    .new-charts-container { flex-direction: column; height: auto; }
    .new-chart-box { height: 190px; }

    .lgs-countdown-banner {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        padding: 8px 10px !important;
        gap: 6px !important;
    }
    .lgs-timer-container { justify-content: center; flex-wrap: wrap; }
    .lgs-box { min-width: 32px !important; padding: 4px 6px !important; }
    .lgs-val { font-size: 0.78rem !important; }
    .lgs-lbl { font-size: 0.44rem !important; }
    .lgs-title { font-size: 0.65rem !important; }

    .ataturk-banner { flex-direction: column; text-align: center; padding: 1.15rem !important; }
    .ataturk-banner > div:first-child { flex-direction: column; gap: 12px !important; }
    #toast { top: auto; bottom: 20px; right: 16px; left: 16px; text-align: center; padding: 0.9rem 1.2rem; }
    #welcome-toast { top: 16px; padding: 0.85rem 1.5rem; font-size: 0.88rem; }
    .class-filter-btn { min-height: 52px !important; font-size: 0.85rem !important; }
    select#student-dropdown { min-width: 0 !important; width: 100%; }
    .new-report-card { padding: 16px !important; }
    .new-report-header h2 { font-size: 1rem; }
    .new-report-header h3 { font-size: 0.88rem; }
    .card-header { gap: 8px; }
    .filter-container { gap: 6px; }
    .filter-input { flex: 1; min-width: 130px; }
    .book-sticky-isim { min-width: 200px; max-width: 240px; width: 220px; }
    th.book-sticky-isim { min-width: 200px; max-width: 240px; width: 220px; }
}

@media (max-width: 480px) {
    .navbar-brand h1 { font-size: 0.78rem; }
    .user-info { gap: 6px; }
    .user-badge { padding: 5px 10px; font-size: 0.7rem; }
    .tab-btn { padding: 0.6rem 0.75rem !important; font-size: 0.72rem !important; }
    .btn { padding: 0.6rem 0.85rem !important; font-size: 0.78rem !important; }
}

.badge, .chip, .pill {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 10px; border-radius: 999px;
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.01em; transition: var(--transition);
}
.badge-green { background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%); color: #065F46; }
.badge-amber { background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%); color: #92400E; }
.badge-rose { background: linear-gradient(135deg, #FEE2E2 0%, #FECACA 100%); color: #991B1B; }
.badge-sky { background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%); color: #1E40AF; }
.badge-violet { background: linear-gradient(135deg, #EDE9FE 0%, #DDD6FE 100%); color: #5B21B6; }

.skeleton {
    background: linear-gradient(90deg, #F1F5F9 25%, #E2E8F0 50%, #F1F5F9 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 8px;
}

.member-card-btn {
    background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    color: #fff; border: none;
    width: 30px; height: 30px; border-radius: 6px;
    cursor: pointer; display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 0.8rem; transition: var(--transition);
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}
.member-card-btn:hover {
    transform: translateY(-1px) scale(1.05);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.45);
}
.member-card-btn:active { transform: scale(0.96); }

.member-info-card {
    background: #D6E7F5;
    padding: 32px;
    width: 640px;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    color: #0F172A;
}
.member-info-card .mic-year {
    text-align: center;
    font-size: 3rem;
    font-weight: 900;
    color: #0F172A;
    letter-spacing: 0.02em;
    margin: 0 0 24px 0;
    line-height: 1;
}
.member-info-card .mic-inner {
    background: #FFFFFF;
    padding: 48px 36px 40px;
    text-align: center;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
}
.member-info-card .mic-brand {
    color: #475569;
    font-size: 1.35rem;
    margin-bottom: 28px;
    font-weight: 500;
    letter-spacing: 0.01em;
}
.member-info-card .mic-name {
    font-size: 2rem;
    font-weight: 900;
    color: #0F172A;
    margin-bottom: 34px;
    letter-spacing: 0.01em;
    text-transform: uppercase;
}
.member-info-card .mic-rows {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 1.2rem;
    color: #1E293B;
    font-weight: 500;
}
.member-info-card .mic-rows > div {
    display: flex;
    justify-content: center;
    gap: 6px;
}
.member-info-card .mic-label { font-weight: 700; color: #0F172A; }

.tn-private-badge {
    background: linear-gradient(135deg, #FCE7F3 0%, #FBCFE8 100%);
    color: #9D174D;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: 1px solid #F9A8D4;
}
.tn-private-note-card {
    border-left: 4px solid #DB2777 !important;
}

body.pwa-standalone {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
}

body.pwa-standalone .navbar {
    padding-top: calc(0.75rem + env(safe-area-inset-top));
}

body.pwa-standalone .tab-buttons {
    top: 60px !important;
}

.pwa-install {
    background: linear-gradient(135deg, #0EA5E9 0%, #0284C7 100%) !important;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35) !important;
    border: 1px solid rgba(255, 255, 255, 0.15);
    animation: pwaPulse 2.4s infinite ease-in-out;
}

.pwa-install:hover:not(:disabled) {
    background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%) !important;
    box-shadow: 0 8px 20px rgba(2, 132, 199, 0.5) !important;
}

@keyframes pwaPulse {
    0%, 100% { transform: translateY(0) scale(1); }
    50%      { transform: translateY(-1px) scale(1.03); }
}

@media (max-width: 768px) {
    #pwa-install-btn {
        padding: 0.55rem 0.75rem !important;
        font-size: 0.78rem !important;
        min-height: 40px !important;
    }
    #pwa-install-btn .pwa-install-text {
        display: none;
    }
    #pwa-install-btn i {
        font-size: 1rem;
    }
}

@media (display-mode: standalone) {
    body {
        min-height: 100vh;
        min-height: 100dvh;
    }
}

/* ============================================================
   KAYITLI DENEMELER TABLOSU SIKIŞTIRMA VE SABİT BAŞLIK (STICKY HEADER)
   ============================================================ */
#data-table-panel-card .table-responsive {
    overflow-x: hidden !important;
    overflow-y: auto !important;
    max-height: calc(100vh - 250px) !important;
}

#main-data-table {
    table-layout: fixed;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

#main-data-table th, 
#main-data-table td {
    padding: 6px 1px !important;
    font-size: 0.68rem !important;
    text-align: center;
    vertical-align: middle;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border-bottom: 1px solid var(--border-soft);
}

#main-data-table th {
    position: sticky;
    top: 0;
    z-index: 20;
    background: linear-gradient(180deg, var(--brand-navy) 0%, var(--brand-navy-2) 100%) !important;
    border-bottom: 2px solid var(--brand-green) !important;
}

#main-data-table th.sticky-sira,
#main-data-table th.sticky-no,
#main-data-table th.sticky-isim-main {
    z-index: 25 !important;
}

#main-data-table th:nth-child(1),
#main-data-table .sticky-sira { 
    width: 30px !important; 
    min-width: 30px !important;
    max-width: 30px !important;
}

#main-data-table th:nth-child(2),
#main-data-table .sticky-no { 
    width: 40px !important; 
    min-width: 40px !important;
    max-width: 40px !important;
}

#main-data-table th:nth-child(3),
#main-data-table .sticky-isim-main { 
    width: 120px !important; 
    min-width: 120px !important;
    max-width: 120px !important;
    text-align: left !important; 
    padding-left: 4px !important;
}

#main-data-table th:nth-child(4) { 
    width: 40px !important; 
}

#main-data-table th:nth-child(5) { 
    width: 80px !important; 
}

#main-data-table th:nth-child(n+6):nth-child(-n+26) { 
    width: 24px !important; 
    min-width: 24px !important;
}

#main-data-table th:nth-child(27) { 
    width: 42px !important; 
}

#main-data-table th:nth-child(28) { 
    width: 32px !important; 
}

#main-data-table th:nth-child(29) { 
    width: 32px !important; 
}

#main-data-table th:nth-child(30) { 
    width: 40px !important; 
    min-width: 40px !important;
}

#main-data-table td:nth-child(30) button {
    padding: 4px 6px !important;
    font-size: 10px !important;
}

/* ============================================================
   GELİŞİM ANALİZİ MODALI TABLO SIKIŞTIRMA (TAM EKRAN İÇİN)
   ============================================================ */
#student-analysis-content .new-report-table-wrapper {
    overflow-x: hidden !important;
    width: 100%;
}

#student-analysis-content .new-report-table {
    table-layout: fixed;
    width: 100%;
}

#student-analysis-content .new-report-table th, 
#student-analysis-content .new-report-table td {
    padding: 4px 1px !important;
    font-size: 9px !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#student-analysis-content .new-report-table th {
    font-size: 8px !important;
}

#student-analysis-content .new-report-table th:first-child,
#student-analysis-content .new-report-table td:first-child {
    width: 110px !important;
    min-width: 110px !important;
    max-width: 110px !important;
    text-align: left !important;
    padding-left: 4px !important;
}

#student-analysis-content .new-charts-container {
    height: 180px;
}


/* ============================================================
   GELİŞİM ANALİZİ MODALI TABLO SIKIŞTIRMA (TAM EKRAN İÇİN)
   ============================================================ */
#student-analysis-content .new-report-table-wrapper {
    overflow-x: hidden !important;
    width: 100%;
}

#student-analysis-content .new-report-table {
    table-layout: fixed;
    width: 100%;
}

#student-analysis-content .new-report-table th, 
#student-analysis-content .new-report-table td {
    padding: 4px 1px !important;
    font-size: 9px !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#student-analysis-content .new-report-table th {
    font-size: 8px !important;
}

/* İSİM SÜTUNU GÜNCELLEMESİ: İsmin okunması ve kesilmemesi için genişletildi */
#student-analysis-content .new-report-table th:first-child,
#student-analysis-content .new-report-table td:first-child {
    width: 160px !important;
    min-width: 160px !important;
    max-width: 160px !important;
    text-align: left !important;
    padding-left: 6px !important;
    white-space: normal !important; /* Metnin alt satıra geçmesini sağlar */
    word-break: break-word !important;
    line-height: 1.3 !important;
}

#student-analysis-content .new-charts-container {
    height: 180px;
}


/* Dikey Sütun Başlıkları İçin */
.vertical-header {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    white-space: nowrap;
    margin: 0 auto;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-align: center;
    color: #ffffff;
}

/* Başlık hücrelerinin yüksekliği (Dikey yazı sığması için) */
th.hw-sticky-isim + th {
    height: 110px !important; 
    vertical-align: middle;
}