/* ==========================================================================
   🎨 1. ГЛОБАЛЬНЫЙ СБРОС, ПЕРЕМЕННЫЕ И ОСНОВНЫЕ СТИЛИ
   ========================================================================== */

/* 💡 Светлая тема (по умолчанию) */
:root {
    /* ----- Цвета ----- */
    --bg-body: #f6f7fb;
    --bg-card: #ffffff;
    --bg-input: #f6f8fa;
    --bg-table-row-alt: #f6f8fa;
    
    --color-text-primary: #354457;
    --color-text-light: #ffffff;
    
    --color-primary: #3b3d96;
    --color-primary-accent: #616afe;
    --color-primary-hover: #3b57c0;
    --color-primary-accent-hover: #8991ea;
    
    --color-grey: #757575;
    --color-grey-accent: #9e9e9e;
    
    --color-danger: #d32f2f;
    --color-danger-hover: #b22c2c;
    
    --color-border: #d2daf0;
    --color-border-table: #e1e4ed;
    
    --color-shadow-base: 44, 62, 80; /* Используется в RGBA */

    /* ----- Уведомления ----- */
    --bg-success: #e6f7ed;
    --border-success: #b3e6cc;
    --text-success: #1f7a44;
    
    --bg-error: #fff2ef;
    --border-error: #f4cccc;
    --text-error: #a33;
    
    /* ----- Типографика ----- */
    --font-family-primary: 'Segoe UI', Arial, sans-serif;
    --font-size-base: 1em;
    --font-size-h2: 1.6em;
    
    /* ----- Скругления ----- */
    --border-radius-sm: 6px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    
    /* ----- Тени ----- */
    --shadow-card: 0 4px 20px rgba(var(--color-shadow-base), .08);
    --shadow-button-hover: 0 4px 15px rgba(var(--color-shadow-base), .13);
    --shadow-widget: 0 6px 18px rgba(var(--color-shadow-base), 0.1);
    
    /* ----- Отступы ----- */
    --padding-card: 28px;
    --padding-form: 32px 28px;
    --padding-btn: 8px 16px;
    --padding-btn-form: 13px 0;
}

/* 🌙 Тёмная тема */
[data-theme="dark"] {
    /* ----- Цвета ----- */
    --bg-body: #1a1c25;
    --bg-card: #2a2d3a;
    --bg-input: #242633;
    --bg-table-row-alt: #242633;
    
    --color-text-primary: #e1e4ed;
    --color-text-light: #ffffff;
    
    /* Сделаем основные цвета чуть ярче для контраста на тёмном фоне */
    --color-primary: #7b7eff;
    --color-primary-accent: #9c9eff;
    --color-primary-hover: #898eff;
    --color-primary-accent-hover: #b1b3ff;
    
    --color-danger: #ff5252;
    --color-danger-hover: #ff2d2d;
    
    --color-border: #4a4e61;
    --color-border-table: #4a4e61;
    
    --color-shadow-base: 0, 0, 0; /* Тени на тёмном фоне обычно темнее */

    /* ----- Уведомления ----- */
    --bg-success: #143a29;
    --border-success: #2a6f4e;
    --text-success: #6dd69b;
    
    --bg-error: #421c1c;
    --border-error: #8b3c3c;
    --text-error: #ff9a9a;
}

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

body {
    background: var(--bg-body);
    font-family: var(--font-family-primary);
    color: var(--color-text-primary);
    /* Эти свойства идеально подходят для центрирования основного контента */
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    transition: background .3s, color .3s; /* Плавный переход темы */
}

/* ==========================================================================
   📦 2. ЛЭЙАУТ И КОНТЕЙНЕРЫ (КАРТОЧКИ)
   ========================================================================== */

.formcard,
.container,
.tablecard {
    background: var(--bg-card);
    margin: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    padding: var(--padding-card);
    transition: background .3s;
}

/* Специфичные стили для разных карточек */
.formcard {
    max-width: 480px;
    padding: var(--padding-form);
    text-align: center;
}

.container,
.tablecard {
    max-width: 900px;
}

/* ==========================================================================
   📝 3. ТИПОГРАФИКА И ЗАГОЛОВКИ
   ========================================================================== */

h2 {
    color: var(--color-primary);
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-h2);
}

.formcard h2 {
    justify-content: center;
}

/* ==========================================================================
   ✨ 4. КНОПКИ
   ========================================================================== */

.menubtn,
.btn,
.formbtn,
.auth-widget .auth-btn {
    display: inline-block;
    background: linear-gradient(90deg, var(--color-primary) 70%, var(--color-primary-accent) 100%);
    color: var(--color-text-light);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    transition: background .2s, box-shadow .2s;
    cursor: pointer;
    border: none;
    text-align: center;
}

.menubtn:hover,
.btn:hover,
.formbtn:hover,
.auth-widget .auth-btn:hover {
    background: linear-gradient(90deg, var(--color-primary-hover) 80%, var(--color-primary-accent-hover) 100%);
    box-shadow: var(--shadow-button-hover);
}

.menubtn,
.btn {
    padding: var(--padding-btn);
    font-size: 0.95em;
}

.formbtn {
    width: 100%;
    padding: var(--padding-btn-form);
    font-size: 1.08em;
}

.auth-widget .auth-btn {
    width: 100%;
    padding: 8px 0;
    font-size: 14px;
}

.btn-grey {
	width: 100%;
    display: block;
    background: linear-gradient(90deg, var(--color-grey) 70%, var(--color-grey-accent) 100%);
    color: var(--color-text-light);
    text-decoration: none;
    padding: 10px 0;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
}

.no-active-btn {
	pointer-events: none;
}

.red-widget {
    background: var(--color-danger);
}

.del-btn:hover {
    background: var(--color-danger-hover);
}

/* Кнопки для Summernote в тёмной теме */
[data-theme="dark"] .note-toolbar .btn,
[data-theme="dark"] .note-toolbar .note-btn {
    background: var(--bg-input) !important;
    color: var(--color-text-primary) !important;
    border: 1px solid var(--color-border) !important;
}
[data-theme="dark"] .note-toolbar .btn:hover,
[data-theme="dark"] .note-toolbar .note-btn:hover {
    background: var(--bg-card) !important;
    color: var(--color-primary) !important;
}

/* ==========================================================================
   📋 5. ФОРМЫ И ПОЛЯ ВВОДА
   ========================================================================== */

.formrow {
    margin-bottom: 18px;
    text-align: left;
}

.formrow label {
    display: block;
    color: var(--color-text-primary);
    margin-bottom: 6px;
    font-size: 1.01em;
}

.formrow input,
.formrow select,
.formrow textarea,
.input-field select,
.input-field input {
    width: 100%;
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    background: var(--bg-input);
    color: var(--color-text-primary); /* Важно для тёмной темы */
    border-radius: var(--border-radius-sm);
    padding: 9px 12px;
    transition: border-color .2s, background .2s;
	margin-bottom: 5px;
}

.input-field input{
	margin-bottom: 10px;
}

.formrow input:focus,
.formrow select:focus,
.formrow textarea:focus,
.input-field select:focus,
.input-field input:focus {
    border-color: var(--color-primary);
    background: var(--bg-card);
    outline: none;
}

.formrow textarea {
    min-height: 80px;
    max-height: 220px;
    resize: vertical;
}

/* ==========================================================================
   📊 6. ТАБЛИЦЫ
   ========================================================================== */

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 14px;
}

table th,
table td {
    border: 1px solid var(--color-border-table);
    padding: 10px 8px;
    vertical-align: top;
    text-align: left;
}

table th {
    background: var(--color-primary);
    color: var(--color-text-light);
    font-weight: normal;
    padding: 12px 8px;
}

table tbody tr:nth-child(even) {
    background: var(--bg-table-row-alt);
}

table input,
table select,
table textarea {
    border: none;
    background-color: transparent;
    padding: 6px 8px;
    box-sizing: border-box;
    width: 100%;
    font-size: 0.95em;
    resize: vertical;
    color: var(--color-text-primary);
}

table input:focus,
table select:focus,
table textarea:focus {
    outline: none;
}

/* ==========================================================================
   🧩 7. ВИДЖЕТЫ И КОМПОНЕНТЫ
   ========================================================================== */

.menulist {
    list-style: none;
}

.menulist li {
    margin-bottom: 12px;
}

.auth-widget {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 160px;
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-widget);
    text-align: center;
    padding: 14px 12px;
    z-index: 1000;
}

.auth-widget .username {
    display: block;
    margin-bottom: 10px;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary);
}

.theme-button {
    position: fixed;
    top: 20px;
    left: 20px;
    width: 60px;
    height: 60px;
    background: #3b3d96;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    display: flex; /* Для центрирования иконки */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: background-color 0.3s, transform 0.2s;
}

.theme-button button {
    border: none;
    background: transparent;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    transition: transform 0.2s;
}

.theme-button button:hover {
    transform: scale(1.1);
}

.theme-button button:focus {
    outline: none;
}

/* ==========================================================================
   🔔 8. СООБЩЕНИЯ И УВЕДОМЛЕНИЯ
   ========================================================================== */

.goodmsg,
.errmsg {
    margin-bottom: 20px;
    padding: 10px 16px;
    border-radius: var(--border-radius-md);
    font-size: 1.05em;
}

.goodmsg {
    background: var(--bg-success);
    border: 1px solid var(--border-success);
    color: var(--text-success);
}

.errmsg {
    background: var(--bg-error);
    border: 1px solid var(--border-error);
    color: var(--text-error);
}

/* ==========================================================================
   🔧 9. УТИЛИТЫ И ВСПОМОГАТЕЛЬНЫЕ КЛАССЫ
   ========================================================================== */

.formback,
.url-cell a {
    color: var(--color-primary);
    text-decoration: none;
}

.formback:hover,
.url-cell a:hover {
    text-decoration: underline;
}

.formback {
    display: block;
    margin-top: 20px;
    text-align: center;
    opacity: .8;
    font-size: 0.95em;
}

.image-with-padding {
    margin: 0 20px;
}

.text-cell {
    max-width: 200px;
    white-space: pre-wrap;
    word-break: break-word;
}