/* =====================================================
   FotoTakvim.co — Ana Stil Dosyası
   Koyu tema, fotoğrafçılar için tasarlanmış panel
   ===================================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=JetBrains+Mono:wght@400;500;600&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Değişkenler ── */
:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-tertiary: #0f3460;
    --bg-card: #16213e;
    --bg-card-hover: #1a2744;
    --bg-input: #0d1b30;
    --accent: #e94560;
    --accent-hover: #ff6b81;
    --accent-glow: rgba(233, 69, 96, 0.3);
    --secondary: #0f3460;
    --success: #00b894;
    --success-bg: rgba(0, 184, 148, 0.15);
    --warning: #fdcb6e;
    --warning-bg: rgba(253, 203, 110, 0.15);
    --danger: #e94560;
    --danger-bg: rgba(233, 69, 96, 0.15);
    --info: #74b9ff;
    --info-bg: rgba(116, 185, 255, 0.15);
    --text-primary: #eaeaea;
    --text-secondary: #a0a8b8;
    --text-muted: #6c7589;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.12);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px var(--accent-glow);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --sidebar-width: 260px;
    --header-height: 0px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

/* ── Reset ── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-hover);
}

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

/* ── Scrollbar ── */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* =====================================================
   LOGIN SAYFASI
   ===================================================== */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f0c29 0%, #1a1a2e 50%, #24243e 100%);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    border-radius: 50%;
    animation: loginGlow 8s ease-in-out infinite alternate;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(15, 52, 96, 0.3) 0%, transparent 70%);
    bottom: -80px;
    left: -80px;
    border-radius: 50%;
    animation: loginGlow 10s ease-in-out infinite alternate-reverse;
}

@keyframes loginGlow {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.3); opacity: 0.8; }
}

.login-container {
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 2;
}

.login-card {
    background: rgba(22, 33, 62, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    box-shadow: var(--shadow-lg);
    animation: loginSlideUp 0.6s ease-out;
}

@keyframes loginSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-logo {
    text-align: center;
    margin-bottom: 36px;
}

.login-logo .logo-icon {
    font-size: 48px;
    margin-bottom: 12px;
    display: block;
}

.login-logo h1 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.login-logo h1 span {
    color: var(--accent);
}

.login-logo p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 6px;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.login-form .input-wrapper {
    position: relative;
}

.login-form .input-wrapper .input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: var(--text-muted);
    transition: var(--transition);
}

.login-form input[type="email"],
.login-form input[type="password"],
.login-form input[type="text"] {
    width: 100%;
    padding: 14px 14px 14px 44px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 15px;
    transition: var(--transition);
    outline: none;
}

.login-form input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.login-form input:focus + .input-icon,
.login-form input:focus ~ .input-icon {
    color: var(--accent);
}

.login-form input::placeholder {
    color: var(--text-muted);
}

.login-error {
    background: var(--danger-bg);
    color: var(--danger);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 16px;
    display: none;
    align-items: center;
    gap: 8px;
    animation: shake 0.4s ease-in-out;
}

.login-error.show {
    display: flex;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    75% { transform: translateX(8px); }
}

/* =====================================================
   BUTONLAR
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0);
    transition: var(--transition);
}

.btn:hover::after {
    background: rgba(255, 255, 255, 0.05);
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #c23152 100%);
    color: #fff;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px var(--accent-glow);
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #00a885 100%);
    color: #fff;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning) 0%, #e5b85c 100%);
    color: #1a1a2e;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, #c23152 100%);
    color: #fff;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-sm {
    padding: 8px 14px;
    font-size: 12px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    padding: 8px 10px;
    font-size: 16px;
}

/* =====================================================
   LAYOUT — Sidebar + Main
   ===================================================== */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #0d1525 0%, #16213e 100%);
    border-right: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header .logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-header .logo-icon {
    font-size: 32px;
}

.sidebar-header .logo-text h2 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.sidebar-header .logo-text h2 span {
    color: var(--accent);
}

.sidebar-header .logo-text small {
    font-size: 11px;
    color: var(--text-muted);
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
}

.sidebar-nav .nav-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 12px 16px 8px;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    margin-bottom: 2px;
    position: relative;
}

.sidebar-nav a:hover {
    background: rgba(233, 69, 96, 0.08);
    color: var(--text-primary);
}

.sidebar-nav a.active {
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.15) 0%, rgba(233, 69, 96, 0.05) 100%);
    color: var(--accent);
    font-weight: 600;
}

.sidebar-nav a.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 3px;
    background: var(--accent);
    border-radius: 0 3px 3px 0;
}

.sidebar-nav a .nav-icon {
    font-size: 18px;
    width: 22px;
    text-align: center;
}

.sidebar-nav a .nav-badge {
    margin-left: auto;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 22px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

.sidebar-footer .user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.sidebar-footer .user-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}

.sidebar-footer .user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.sidebar-footer .user-role {
    font-size: 11px;
    color: var(--text-muted);
}

.sidebar-footer .version {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 8px;
}

/* Hamburger */
.hamburger-btn {
    display: none;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 200;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.hamburger-btn:hover {
    background: var(--accent);
    color: #fff;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 99;
    backdrop-filter: blur(4px);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 32px;
    min-height: 100vh;
}

/* =====================================================
   PAGE HEADER
   ===================================================== */
.page-header {
    margin-bottom: 28px;
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 4px;
}

/* =====================================================
   KARTLAR
   ===================================================== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.card-header h3 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Stat Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    border-radius: 0 0 0 80px;
    opacity: 0.06;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-light);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.stat-card .stat-icon.blue {
    background: var(--info-bg);
    color: var(--info);
}

.stat-card .stat-icon.green {
    background: var(--success-bg);
    color: var(--success);
}

.stat-card .stat-icon.yellow {
    background: var(--warning-bg);
    color: var(--warning);
}

.stat-card .stat-icon.red {
    background: var(--danger-bg);
    color: var(--danger);
}

.stat-card .stat-info h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-card .stat-info p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* =====================================================
   TABLOLAR
   ===================================================== */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

thead {
    background: rgba(15, 52, 96, 0.5);
    position: sticky;
    top: 0;
    z-index: 5;
}

thead th {
    padding: 14px 16px;
    text-align: left;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

tbody tr:hover {
    background: rgba(233, 69, 96, 0.04);
}

tbody td {
    padding: 14px 16px;
    color: var(--text-primary);
    vertical-align: middle;
}

.booking-no {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--info);
    font-weight: 500;
}

/* =====================================================
   BADGE'LER
   ===================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.badge-beklemede {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-onaylandi {
    background: var(--success-bg);
    color: var(--success);
}

.badge-tamamlandi {
    background: var(--info-bg);
    color: var(--info);
}

.badge-iptal {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge-kapora {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-odenmis {
    background: var(--success-bg);
    color: var(--success);
}

.badge-odenmemis {
    background: var(--danger-bg);
    color: var(--danger);
}

/* =====================================================
   FORM ELEMANLARI
   ===================================================== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-control::placeholder {
    color: var(--text-muted);
}

select.form-control {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236c7589' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
    align-items: center;
}

.filter-bar .search-input {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.filter-bar .search-input input {
    width: 100%;
    padding: 10px 14px 10px 38px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 13px;
    transition: var(--transition);
    outline: none;
}

.filter-bar .search-input input:focus {
    border-color: var(--accent);
}

.filter-bar .search-input .search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
}

.filter-bar select {
    padding: 10px 36px 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 13px;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236c7589' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    cursor: pointer;
    transition: var(--transition);
}

.filter-bar select:focus {
    border-color: var(--accent);
}

.filter-bar input[type="date"] {
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 13px;
    outline: none;
    transition: var(--transition);
}

.filter-bar input[type="date"]:focus {
    border-color: var(--accent);
}

.filter-bar input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.6);
}

/* View Toggle */
.view-toggle {
    display: flex;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.view-toggle button {
    padding: 8px 14px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
}

.view-toggle button.active {
    background: var(--accent);
    color: #fff;
}

/* =====================================================
   MODALLER
   ===================================================== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.show {
    display: flex;
    opacity: 1;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    padding: 4px;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--accent);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
}

/* =====================================================
   TOAST BİLDİRİMLER
   ===================================================== */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 420px;
    animation: toastSlideIn 0.3s ease-out;
    font-size: 14px;
}

.toast.success {
    border-left: 3px solid var(--success);
}

.toast.error {
    border-left: 3px solid var(--danger);
}

.toast.warning {
    border-left: 3px solid var(--warning);
}

.toast.info {
    border-left: 3px solid var(--info);
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast-close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    padding: 0;
    flex-shrink: 0;
}

/* =====================================================
   CEKIM KARTLARI (Dashboard)
   ===================================================== */
.shoots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
}

.shoot-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: var(--transition);
    cursor: pointer;
}

.shoot-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.shoot-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 14px;
}

.shoot-card-header .shoot-type {
    display: flex;
    align-items: center;
    gap: 8px;
}

.shoot-card-header .shoot-type .type-emoji {
    font-size: 20px;
}

.shoot-card-header .shoot-type .type-name {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.shoot-card .customer-name {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.shoot-card .partner-name {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.shoot-card-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.shoot-card-details .detail-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.shoot-card-details .detail-row .detail-icon {
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}

.shoot-card-details .detail-row a {
    color: var(--info);
    font-size: 13px;
}

.shoot-card-details .detail-row a:hover {
    color: var(--accent-hover);
}

.shoot-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}

/* Randevu Kart Görünümü */
.appointments-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.appointment-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: var(--transition);
}

.appointment-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
}

.appointment-card .appt-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.appointment-card .appt-booking {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--info);
}

.appointment-card .appt-customer {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.appointment-card .appt-partner {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.appointment-card .appt-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.appointment-card .appt-detail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.appointment-card .appt-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.appointment-card .appt-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}

/* =====================================================
   TAKVİM ÖZELLEŞTİRME
   ===================================================== */
.fc {
    --fc-border-color: var(--border-color);
    --fc-button-bg-color: var(--bg-tertiary);
    --fc-button-border-color: var(--border-color);
    --fc-button-hover-bg-color: var(--accent);
    --fc-button-hover-border-color: var(--accent);
    --fc-button-active-bg-color: var(--accent);
    --fc-button-active-border-color: var(--accent);
    --fc-button-text-color: var(--text-primary);
    --fc-today-bg-color: rgba(233, 69, 96, 0.08);
    --fc-page-bg-color: transparent;
    --fc-neutral-bg-color: transparent;
    --fc-list-event-hover-bg-color: rgba(233, 69, 96, 0.08);
    --fc-event-border-color: transparent;
    font-family: var(--font-body) !important;
}

.fc .fc-toolbar-title {
    font-family: var(--font-heading) !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
}

.fc .fc-col-header-cell {
    padding: 10px 0 !important;
    background: rgba(15, 52, 96, 0.3) !important;
}

.fc .fc-col-header-cell-cushion {
    color: var(--text-secondary) !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
}

.fc .fc-daygrid-day-number {
    color: var(--text-secondary) !important;
    font-size: 13px !important;
    padding: 8px !important;
}

.fc .fc-daygrid-day.fc-day-today .fc-daygrid-day-number {
    color: var(--accent) !important;
    font-weight: 700 !important;
}

.fc .fc-event {
    border-radius: 4px !important;
    padding: 2px 6px !important;
    font-size: 12px !important;
    cursor: pointer !important;
}

.fc .fc-button {
    border-radius: var(--radius-sm) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    padding: 6px 14px !important;
}

/* =====================================================
   EMPTY STATE
   ===================================================== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state .empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.empty-state p {
    font-size: 14px;
    color: var(--text-muted);
}

/* =====================================================
   LOADING
   ===================================================== */
.loading-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 46, 0.9);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 16px;
}

.loading-overlay.show {
    display: flex;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    font-size: 14px;
    color: var(--text-secondary);
}

/* =====================================================
   CONFIRM DIALOG
   ===================================================== */
.confirm-dialog {
    text-align: center;
}

.confirm-dialog .confirm-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.confirm-dialog p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.confirm-dialog .confirm-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
}

/* =====================================================
   MUSTERI DETAY
   ===================================================== */
.customer-detail-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.customer-detail-header .customer-avatar {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.customer-detail-header .customer-info h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.customer-detail-header .customer-info p {
    font-size: 13px;
    color: var(--text-secondary);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.detail-item {
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    padding: 12px;
}

.detail-item .detail-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.detail-item .detail-value {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}

.detail-item .detail-value a {
    color: var(--info);
}

/* =====================================================
   AYARLAR TABS
   ===================================================== */
.settings-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 24px;
    overflow-x: auto;
}

.settings-tabs button {
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.settings-tabs button:hover {
    color: var(--text-primary);
}

.settings-tabs button.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.settings-panel {
    display: none;
}

.settings-panel.active {
    display: block;
}

/* =====================================================
   UTILITY
   ===================================================== */
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-info { color: var(--info); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-mono { font-family: var(--font-mono); }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.hidden { display: none !important; }

/* Two-column layout */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

/* Payment summary grid */
.payment-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}

/* =====================================================
   SECTION CARD (Dashboard)
   ===================================================== */
.section-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 24px;
}

.section-card .section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
}

.section-card .section-header h3 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-card .section-body {
    padding: 20px 24px;
}

/* Quick list items */
.quick-list {
    display: flex;
    flex-direction: column;
}

.quick-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

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

.quick-list-item .ql-date {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--info);
    min-width: 80px;
}

.quick-list-item .ql-time {
    font-size: 13px;
    color: var(--text-secondary);
    min-width: 50px;
}

.quick-list-item .ql-customer {
    font-weight: 500;
    color: var(--text-primary);
    flex: 1;
}

.quick-list-item .ql-type {
    font-size: 12px;
    color: var(--text-secondary);
}