/* ============================================================================
   ВСМ СПГ — ЦВЕТОВАЯ СХЕМА BOXY THEME
   Светлая: Boxy Yesterday (Sky accent)
   Тёмная: Boxy Ocean (Cyan accent)
   https://github.com/bofm/sublime-boxy-theme
   ============================================================================ */

/* CSS переменные для светлой темы — Boxy Yesterday */
:root,
[data-theme="light"] {
    /* Фоны */
    --bg-page: #f5f5f5;
    --bg-primary: #ffffff;
    --bg-secondary: #eaeaeb;
    --bg-hover: #e0e0e1;
    --bg-active: #d5d5d6;

    /* Текст */
    --text-primary: #383a42;
    --text-secondary: #696c77;
    --text-tertiary: #a0a1a7;
    --text-link: #4078f2;
    --text-link-hover: #526fff;

    /* Границы */
    --border-color: #d4d4d5;
    --border-light: #e8e8e9;

    /* Акценты — Sky Blue (Boxy Yesterday) */
    --accent-primary: #4078f2;
    --accent-primary-hover: #526fff;
    --accent-secondary: #3a6edc;

    /* Статусы */
    --color-success: #50a14f;
    --color-success-bg: #e8f5e8;
    --color-error: #e45649;
    --color-error-bg: #fceae8;
    --color-warning: #c18401;
    --color-warning-bg: #fdf4e3;
    --color-info: #4078f2;
    --color-info-bg: #e8f0fd;

    /* Тени */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);

    /* Header */
    --header-bg: #ffffff;
    --header-border: #d4d4d5;
}

/* CSS переменные для тёмной темы — Boxy Ocean */
[data-theme="dark"] {
    /* Фоны — Ocean Blue */
    --bg-page: #0f111a;
    --bg-primary: #1a1c25;
    --bg-secondary: #232530;
    --bg-hover: #2b2d3a;
    --bg-active: #343747;

    /* Текст — максимальная контрастность */
    --text-primary: #ffffff;
    --text-secondary: #e0e3ea;
    --text-tertiary: #b0b5c0;
    --text-link: #89ddff;
    --text-link-hover: #b8f0ff;

    /* Границы */
    --border-color: #2b2d3a;
    --border-light: #343747;

    /* Акценты — Cyan (Boxy Ocean) */
    --accent-primary: #89ddff;
    --accent-primary-hover: #a6f1ff;
    --accent-secondary: #80cbc4;

    /* Статусы */
    --color-success: #c3e88d;
    --color-success-bg: rgba(195, 232, 141, 0.15);
    --color-error: #ff5370;
    --color-error-bg: rgba(255, 83, 112, 0.15);
    --color-warning: #ffcb6b;
    --color-warning-bg: rgba(255, 203, 107, 0.15);
    --color-info: #89ddff;
    --color-info-bg: rgba(137, 221, 255, 0.15);

    /* Тени */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.6);

    /* Header */
    --header-bg: #1a1c25;
    --header-border: #2b2d3a;
}

/* ============================================================================
   БАЗОВЫЕ СТИЛИ
   ============================================================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    background-color: var(--bg-page);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--text-link);
    text-decoration: none;
    transition: color 0.15s ease;
}

a:hover {
    color: var(--text-link-hover);
}

/* ============================================================================
   ПЕРЕКЛЮЧАТЕЛЬ ТЕМЫ
   ============================================================================ */

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 6px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    transition: all 0.15s ease;
    user-select: none;
}

.theme-toggle:hover {
    background: var(--bg-hover);
}

/* Кнопка очистки кэша */
.clear-cache-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 6px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    transition: all 0.15s ease;
    user-select: none;
    font-size: 13px;
    color: var(--text-secondary);
}

.clear-cache-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.clear-cache-btn.loading {
    opacity: 0.6;
    pointer-events: none;
}

.clear-cache-btn svg {
    flex-shrink: 0;
}

.theme-toggle__icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle__icon svg {
    width: 16px;
    height: 16px;
    fill: var(--text-secondary);
}

.theme-toggle__text {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Иконки для темы */
.icon-sun,
.icon-moon {
    display: none;
}

[data-theme="light"] .icon-moon {
    display: block;
}

[data-theme="dark"] .icon-sun {
    display: block;
}

/* ============================================================================
   СТРАНИЦА ВХОДА
   ============================================================================ */

.login-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-page .theme-toggle {
    position: fixed;
    top: 16px;
    right: 16px;
}

.login-container {
    width: 100%;
    max-width: 380px;
    background: var(--bg-primary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    padding: 32px;
}

.login-logo {
    text-align: center;
    margin-bottom: 24px;
}

.login-logo__icon {
    width: 48px;
    height: 48px;
    background: var(--accent-primary);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.login-logo__icon svg {
    width: 28px;
    height: 28px;
    fill: var(--btn-primary-text, #ffffff);
}

.login-logo__title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

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

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

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

.form-group input {
    height: 40px;
    padding: 0 12px;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    transition: all 0.15s ease;
}

.form-group input:hover {
    border-color: var(--text-tertiary);
}

.form-group input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 119, 255, 0.2);
}

.form-group input::placeholder {
    color: var(--text-tertiary);
}

.btn {
    height: 40px;
    padding: 0 20px;
    font-size: 14px;
    font-weight: 500;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--accent-primary);
    color: var(--btn-primary-text, #ffffff);
}

.btn-primary:hover {
    background: var(--accent-primary-hover);
}

/* Цвет текста на кнопках (зависит от темы) */
:root,
[data-theme="light"] {
    --btn-primary-text: #ffffff;
}

[data-theme="dark"] {
    --btn-primary-text: #0f111a;
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-hover);
}

.error-message {
    padding: 12px 16px;
    background: var(--color-error-bg);
    border: 1px solid var(--color-error);
    border-radius: 8px;
    color: var(--color-error);
    font-size: 13px;
    text-align: center;
}

/* ============================================================================
   ГЛАВНАЯ СТРАНИЦА
   ============================================================================ */

.main-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    height: 56px;
    background: var(--header-bg);
    border-bottom: 1px solid var(--header-border);
    display: flex;
    align-items: center;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 24px;
}

/* ============================================================================
   НАВИГАЦИЯ МЕЖДУ СТРАНИЦАМИ
   ============================================================================ */

.page-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.page-nav__link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border-radius: 7px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.page-nav__link:hover:not(.active) {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.page-nav__link.active {
    color: var(--btn-primary-text, #ffffff);
    background: var(--accent-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.page-nav__link svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-logo__icon {
    width: 32px;
    height: 32px;
    background: var(--accent-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-logo__icon svg {
    width: 20px;
    height: 20px;
    fill: var(--btn-primary-text, #ffffff);
}

.header-logo__text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

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

.user-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.user-badge__avatar {
    width: 24px;
    height: 24px;
    background: var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--btn-primary-text, #ffffff);
    text-transform: uppercase;
}

.logout-btn {
    height: 32px;
    padding: 0 12px;
    font-size: 13px;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.logout-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Content */
.content {
    flex: 1;
    padding: 24px 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Card */
.card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.card-body {
    padding: 20px;
}

.card-body p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.6;
}

.card-body p:last-child {
    margin-bottom: 0;
}

/* ============================================================================
   УТИЛИТЫ
   ============================================================================ */

.hidden {
    display: none !important;
}

/* Loader */
.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    gap: 16px;
}

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

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

.spin {
    animation: spin 1s linear infinite;
}

/* No data message */
.no-data {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    color: var(--text-tertiary);
    gap: 16px;
}

.no-data svg {
    opacity: 0.5;
}

.no-data p {
    font-size: 16px;
    margin: 0;
}

.text-muted {
    color: var(--text-tertiary);
}

.text-success {
    color: var(--color-success);
}

.text-error {
    color: var(--color-error);
}

.text-warning {
    color: var(--color-warning);
}

.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }

.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 24px; }

/* ============================================================================
   ПАНЕЛЬ УПРАВЛЕНИЯ
   ============================================================================ */

/* Контейнер на всю ширину */
.container-fluid {
    width: 100%;
    padding: 0 20px;
}

/* Панель управления - фиксированная сверху */
.control-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 16px;
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    z-index: 200;
    margin-left: -20px;
    margin-right: -20px;
}

.control-panel__left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.control-panel__right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.page-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.date-selector {
    display: flex;
    align-items: center;
    gap: 12px;
}

.date-selector label {
    font-size: 14px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.date-separator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s ease;
}

.date-separator:hover {
    background: var(--accent-primary);
    color: #fff;
}

.date-separator__dash {
    display: inline;
}

.date-separator__arrow {
    display: none;
}

.date-separator:hover .date-separator__dash {
    display: none;
}

.date-separator:hover .date-separator__arrow {
    display: inline;
}

/* Быстрый выбор периода */
.quick-period-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.quick-period-btn {
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.quick-period-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.quick-period-btn.active {
    background: var(--accent-primary);
    color: #fff;
}

/* Переключатель "Только рабочие" */
.filter-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--text-tertiary);
    transition: 0.3s;
    border-radius: 22px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--accent-primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(18px);
}

.toggle-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.toggle-hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-radius: 50%;
    cursor: help;
}

/* Переключатель режима данных (Рабочие / ИТР) */
.data-mode-toggle {
    display: flex;
    gap: 4px;
    background: var(--bg-tertiary);
    padding: 4px;
    border-radius: 8px;
}

.data-mode-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.data-mode-btn:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.data-mode-btn.active {
    color: var(--text-primary);
    background: var(--bg-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.data-mode-btn svg {
    opacity: 0.7;
}

.data-mode-btn.active svg {
    opacity: 1;
    color: var(--accent-primary);
}

/* Режим ИТР - другой акцент */
.data-mode-btn[data-mode="itr"].active {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #f59e0b;
}

.data-mode-btn[data-mode="itr"].active svg {
    color: #d97706;
}

/* Input для даты */
.form-input {
    height: 36px;
    padding: 0 12px;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    min-width: 160px;
}

.form-input:hover {
    border-color: var(--text-tertiary);
}

.form-input:focus {
    border-color: var(--accent-primary);
    outline: none;
}

[data-theme="dark"] .form-input::-webkit-calendar-picker-indicator {
    filter: invert(1);
}

/* Error banner */
.error-banner {
    background: var(--color-error-bg);
    border: 1px solid var(--color-error);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
    color: var(--color-error);
    font-size: 14px;
}

/* ============================================================================
   АДАПТИВНОСТЬ
   ============================================================================ */

@media (max-width: 768px) {
    .control-panel {
        flex-direction: column;
        align-items: flex-start;
    }

    .control-panel__right {
        width: 100%;
        flex-wrap: wrap;
    }

    .date-selector {
        width: 100%;
        flex-wrap: wrap;
    }

    .quick-period-selector {
        width: 100%;
        flex-wrap: wrap;
        justify-content: center;
    }

    .quick-period-btn {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }
    .login-container {
        padding: 24px;
    }

    .header {
        height: 52px;
        padding: 0 16px;
    }

    .header-content {
        gap: 12px;
    }

    .header-logo__text {
        display: none;
    }

    .page-nav__link span {
        display: none;
    }

    .page-nav__link {
        padding: 8px 12px;
    }

    .user-badge {
        display: none;
    }

    .content {
        padding: 16px;
    }

    .card-header {
        padding: 12px 16px;
    }

    .card-body {
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .login-page .theme-toggle__text {
        display: none;
    }

    .header-right .theme-toggle__text {
        display: none;
    }
}