/* Orange CRM - Refactored Stylesheet by Gemini */
/* Version 1.4 - Unified Mobile Menu */

/* 1. CSS Variables & General Setup */
:root {
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --color-bg-main: #f0f4f8; --color-bg-sidebar: #111827; --color-bg-card: #ffffff; --color-border: #e5e7eb;
    --color-text-primary: #1f2937; --color-text-secondary: #6b7280; --color-text-sidebar: #d1d5db; --color-text-sidebar-hover: #ffffff; --color-text-header: #111827;
    --color-accent-gradient: linear-gradient(135deg, #4f46e5, #7c3aed); --color-accent-start: #4f46e5; --color-accent-end: #7c3aed;
    --color-success: #10b981; --color-warning: #f59e0b; --color-danger: #ef4444; --color-info: #3b82f6;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05); --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1); --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --border-radius-sm: 0.375rem; --border-radius-md: 0.5rem; --border-radius-lg: 0.75rem;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-primary); background-color: var(--color-bg-main); color: var(--color-text-primary); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* 2. Layout & Sidebar (Unified Mobile-First Approach) */
.page-wrapper { display: flex; min-height: 100vh; }

/* --- НАЧАЛО: Глобальные стили для меню (ранее были в media-query) --- */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 260px;
    margin-left: -260px; /* Скрыто по умолчанию */
    box-shadow: var(--shadow-lg);
    background-color: var(--color-bg-sidebar);
    color: var(--color-text-sidebar);
    padding: 1.5rem;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.3s ease;
    z-index: 200; /* Меню должно быть выше оверлея */
}

.sidebar.is-open {
    margin-left: 0; /* Показываем меню */
}

.sidebar-toggle {
    display: flex; /* Кнопка всегда видна */
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 210; /* Кнопка должна быть выше всего */
    background: var(--color-bg-sidebar);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    width: 44px;
    height: 44px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
}

.content-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: 199; /* Оверлей под меню, но над контентом */
    display: none;
}

.sidebar.is-open ~ .content-overlay {
    display: block;
}
/* --- КОНЕЦ: Глобальные стили для меню --- */

.sidebar-header { text-align: center; margin-bottom: 2rem; flex-shrink: 0; }
.sidebar-header .logo { font-size: 1.5rem; font-weight: 700; color: var(--color-text-sidebar-hover); text-decoration: none; }
.sidebar-nav { flex-grow: 1; overflow-y: auto; }
.sidebar-nav a, .sidebar-footer a { display: flex; align-items: center; gap: 0.8rem; color: var(--color-text-sidebar); padding: 0.8rem 1rem; text-decoration: none; border-radius: var(--border-radius-md); margin-bottom: 0.5rem; font-weight: 500; transition: background-color 0.2s, color 0.2s; }
.sidebar-nav a:hover, .sidebar-footer a:hover { background-color: rgba(255, 255, 255, 0.1); color: var(--color-text-sidebar-hover); }
.sidebar-nav a.active, .sidebar-footer a.active { background: var(--color-accent-gradient); color: var(--color-text-sidebar-hover); box-shadow: var(--shadow-md); }
.sidebar-nav .nav-icon, .sidebar-footer .nav-icon { width: 20px; height: 20px; flex-shrink: 0; }
.sidebar-footer { flex-shrink: 0; padding-top: 1rem; border-top: 1px solid #374151; }

.main-content {
    flex-grow: 1;
    padding: 1.5rem 1rem;
    padding-top: 6rem; /* Отступ для плавающей шапки */
}

/* 3. Page Header & Cards */
/* --- НАЧАЛО: Глобальные стили для плавающей шапки (ранее были в media-query) --- */
.page-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(240, 244, 248, 0.9);
    backdrop-filter: blur(8px);
    z-index: 50;
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.page-header h1 {
    width: 100%;
    order: -1;
    text-align: center;
    font-size: 1.25rem;
    margin: 0;
    padding: 0 10px;
    color: var(--color-text-header);
}
.page-header > *:not(h1) {
    margin: 0.5rem auto 0;
}
/* --- КОНЕЦ: Глобальные стили для плавающей шапки --- */

.card { background-color: var(--color-bg-card); border-radius: var(--border-radius-lg); box-shadow: var(--shadow-md); padding: 1.5rem; }

/* 4. Buttons & Forms */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.25rem; border: none; border-radius: var(--border-radius-md); font-weight: 600; font-size: 1rem; cursor: pointer; text-decoration: none; transition: all 0.2s ease; }
.btn-primary { background: var(--color-accent-gradient); color: white; box-shadow: var(--shadow-sm); }
.btn-primary:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.btn-secondary { background-color: #e5e7eb; color: #374151; }
.btn-secondary:hover { background-color: #d1d5db; }
.card-section { padding: 0.75rem 1rem; border-top: 1px solid var(--color-border); }
.print-section { display: flex; flex-direction: column; gap: 0.5rem; padding-bottom: 0; }
.print-label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; font-weight: 500; color: var(--color-text-secondary); margin-bottom: 0.25rem; }
.print-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.btn-contact.print-memo-btn, .btn-contact.print-contract-btn { background-color: #3b82f6; color: white; }
.btn-contact.print-memo-btn:hover, .btn-contact.print-contract-btn:hover { background-color: #2563eb; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.form-group { display: flex; flex-direction: column; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label { margin-bottom: 0.5rem; font-weight: 500; color: var(--color-text-secondary); }
.form-group input, .form-group select, .form-group textarea { padding: 0.75rem; border: 1px solid var(--color-border); border-radius: var(--border-radius-md); font-size: 1rem; width: 100%; transition: border-color 0.2s, box-shadow 0.2s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-accent-start); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2); }
.filters-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; align-items: end; }
.filter-buttons { display: flex; justify-content: flex-end; gap: 1rem; margin-top: 1.5rem; }

/* 5. Tables */
.table-container { width: 100%; overflow-x: auto; background-color: var(--color-bg-card); border-radius: var(--border-radius-lg); box-shadow: var(--shadow-md); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 1rem 1.25rem; border-bottom: 1px solid var(--color-border); text-align: left; white-space: nowrap; }
thead th { background-color: #f9fafb; font-weight: 600; color: var(--color-text-secondary); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.05em; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background-color: #f9fafb; }

/* 6. Chessboard */
.chessboard-container { width: 100%; overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--border-radius-lg); box-shadow: var(--shadow-md); background-color: var(--color-bg-card); -webkit-overflow-scrolling: touch; }
.chessboard { border-collapse: separate; border-spacing: 0; }
.chessboard th, .chessboard td { border: none; border-bottom: 1px solid var(--color-border); border-right: 1px solid var(--color-border); text-align: center; padding: 0; height: 48px; min-width: 50px; font-size: 0.8rem; }
.chessboard th { background-color: #f9fafb; font-weight: 500; }
.month-header th { background: var(--color-accent-gradient); color: white; font-size: 1rem; padding: 0.75rem; position: sticky; top: 0; z-index: 3; border-right: 1px solid var(--color-accent-end); }
.day-header th { position: sticky; top: 49px; z-index: 2; background-color: #f9fafb; }
.room-name-col { background-color: white; font-weight: 600; text-align: left; padding-left: 1rem; position: sticky; left: 0; z-index: 1; border-right: 1px solid var(--color-border); width: 150px; }
.weekend { background-color: #fef2f2; }
.today { background-color: #ff0000 !important; border: 2px solid var(--color-warning) !important; position: relative; }
.booking-block { display: flex; align-items: center; justify-content: flex-start; height: calc(100% - 6px); color: white; font-size: 0.99em; font-weight: 600; padding: 0 10px; overflow: hidden; text-overflow: ellipsis; border-radius: var(--border-radius-sm); margin: 3px; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; background-color: var(--color-info); }
.booking-block:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); filter: brightness(1.1); }

/* 7. Modal */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); z-index: 200; backdrop-filter: blur(4px); }
.modal { display: none; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background: var(--color-bg-card); border-radius: var(--border-radius-lg); z-index: 201; width: 90%; max-width: 600px; box-shadow: var(--shadow-lg); }
.modal-body { padding: 1.5rem; }

/* 8. Login Page */
.login-page { background: var(--color-accent-gradient); display: flex; justify-content: center; align-items: center; min-height: 100vh; }
.login-container { background-color: var(--color-bg-card); padding: 2.5rem; border-radius: var(--border-radius-lg); box-shadow: var(--shadow-lg); width: 100%; max-width: 420px; margin: 1rem; }
.login-container h1 { text-align: center; font-size: 1.8rem; font-weight: 700; margin-bottom: 2rem; }

/* 9. Responsive Design Fallbacks & Specifics */
@media (max-width: 768px) {
    /* Стили для футера карточек и прочего, что должно оставаться мобильным */
    .card-footer-content {
        padding: 1rem; border-top: 1px solid var(--color-border);
        display: flex; flex-direction: column; gap: 0.75rem;
        align-items: flex-start;
    }
    .payment-status-wrapper { width: 100%; text-align: left; }
    .card-actions-wrapper { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: flex-start; width: 100%; }
    .booking-card { padding-bottom: 0; }
    .booking-card-main-link { padding: 1rem; padding-bottom: 0.5rem; }
    .booking-card .guest-phone { margin-bottom: 0.5rem; }
    .booking-details { margin-bottom: 0.5rem; }
    .booking-card-feature { margin-top: 0.25rem; }
    .booking-card-notes { margin-top: 0.5rem; }
    .intuitive-date { font-weight: 500; color: var(--color-text-primary); }
}