/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: var(--font-size-base); }

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

img { max-width: 100%; height: auto; }

/* === HEADER === */
.site-header {
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-logo img {
    height: 48px;
}

.header-text h1 {
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.2;
}

.header-text p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.header-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.header-admin-link {
    background: var(--color-primary-light);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all var(--transition-speed);
}
.header-admin-link:hover {
    background: var(--color-primary);
    color: #fff;
}

/* === MARQUEE BAR === */
.marquee-bar {
    display: flex;
    align-items: center;
    background: var(--marquee-bg);
    color: var(--marquee-text);
    overflow: hidden;
    white-space: nowrap;
    height: 48px;
}

.marquee-label {
    flex-shrink: 0;
    padding: 0 var(--spacing-lg);
    background: var(--color-primary-dark);
    font-weight: 700;
    font-size: var(--font-size-sm);
    height: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    letter-spacing: 0.5px;
}

.marquee-track {
    overflow: hidden;
    flex: 1;
    position: relative;
}

.marquee-content {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xl);
    animation: marquee-scroll var(--marquee-speed) linear infinite;
    padding-left: 100%;
}

.marquee-track:hover .marquee-content {
    animation-play-state: paused;
}

.announcement {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
}

.announcement--urgent { color: #FFD700; font-weight: 700; }
.announcement--training { color: #B2DFFC; }

.announcement-separator {
    color: rgba(255,255,255,0.3);
    font-size: 10px;
}

@keyframes marquee-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* === DASHBOARD LAYOUT === */
.dashboard {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-lg);
}

.dashboard-main { min-width: 0; }

.dashboard-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* === SECTION TITLES === */
.section-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-title i {
    color: var(--color-primary);
}

/* === SHORTCUT CARDS === */
.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.shortcut-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition-speed) ease;
    border: 1px solid transparent;
    text-align: center;
}

.shortcut-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
    color: var(--color-primary);
}

.shortcut-card__icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-size: 22px;
    color: var(--color-primary);
    transition: all var(--transition-speed);
}

.shortcut-card:hover .shortcut-card__icon {
    background: var(--color-primary);
    color: #fff;
    transform: scale(1.1);
}

.shortcut-card__title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.3;
}

/* === BIRTHDAY WIDGET === */
.widget {
    background: var(--color-surface);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.widget__header {
    background: var(--color-primary);
    color: #fff;
    padding: var(--spacing-md) var(--spacing-lg);
}

.widget__header h3 {
    font-size: var(--font-size-base);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.widget__body {
    padding: var(--spacing-md);
}

.birthday-today {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    background: linear-gradient(135deg, #FFF0F5, #FFE4EC);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.birthday-today .birthday-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.birthday-today .birthday-name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
}

.birthday-today .birthday-dept {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.birthday-badge {
    display: inline-block;
    margin-top: var(--spacing-sm);
    background: var(--color-primary);
    color: #fff;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.confetti-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.birthday-list {
    list-style: none;
}

.birthday-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.birthday-item:last-child { border-bottom: none; }

.birthday-avatar-sm {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.avatar-placeholder-sm {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
    font-size: 16px;
}

.birthday-name-sm { font-weight: 600; font-size: var(--font-size-sm); }
.birthday-meta-sm { font-size: 12px; color: var(--color-text-secondary); }

.birthday-empty {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* === NÖBET LİSTESİ BÖLÜMÜ === */
.rosters-section {
    margin-top: var(--spacing-lg);
}

.roster-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.roster-card {
    background: var(--color-surface);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition-speed);
}

.roster-card:hover { box-shadow: var(--shadow-md); }

.roster-card__header {
    background: var(--color-primary-light);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 2px solid var(--color-primary);
}

.roster-card__header h3 {
    font-size: var(--font-size-base);
    color: var(--color-primary);
    margin: 0;
}

.roster-card__header .roster-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.roster-card__body {
    padding: var(--spacing-md) var(--spacing-lg);
}

.roster-card__actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.roster-card__actions .btn {
    font-size: var(--font-size-sm);
    padding: 6px 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Roster Notes */
.roster-notes { margin-top: var(--spacing-md); }

.roster-notes h4 {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.note-item {
    background: var(--color-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.note-item__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.note-item__body { font-size: var(--font-size-sm); }

.note-form {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.note-form textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    resize: vertical;
    min-height: 60px;
}

.note-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.note-form input[type="text"] {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.note-form input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.note-form .btn {
    margin-top: var(--spacing-sm);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-speed);
    line-height: 1;
}

.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn--secondary { background: var(--color-border); color: var(--color-text); }
.btn--secondary:hover { background: #D1D5DB; color: var(--color-text); }
.btn--sm { padding: 6px 12px; font-size: 12px; }

/* === FOOTER === */
.site-footer {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-xl);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .dashboard {
        grid-template-columns: 1fr;
    }
    .dashboard-sidebar {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 640px) {
    .header-inner { flex-wrap: wrap; }
    .header-right { width: 100%; justify-content: flex-end; }
    .shortcuts-grid { grid-template-columns: repeat(2, 1fr); }
    .marquee-label { padding: 0 var(--spacing-md); font-size: 12px; }
}