/* 
 * Tailwind CSS + Custom styles для OptionPilot Web Panel
 * Подключение: <script src="https://cdn.tailwindcss.com"></script>
 */

/* === Тёмная тема (по умолчанию) === */
:root {
    --bg-primary: #1a1a1e;
    --bg-secondary: #22222a;
    --bg-tertiary: #2a2a32;
    --text-primary: #e8e8ec;
    --text-secondary: #a0a0a8;
    --text-muted: #707078;
    --accent-green: #22c55e;
    --accent-red: #ef4444;
    --accent-blue: #7eb8ff;
    --accent-yellow: #eab308;
    --accent-purple: #a855f7;
    --border-color: #3d3d44;
    /* Semantic: status chips */
    --status-ok: #34d399;
    --status-ok-border: #059669;
    --status-ok-bg: rgba(34, 197, 94, 0.12);
    --status-warn: #fcd34d;
    --status-warn-border: #ca8a04;
    --status-warn-bg: rgba(234, 179, 8, 0.12);
    --status-err: #fca5a5;
    --status-err-border: #dc2626;
    --status-err-bg: rgba(239, 68, 68, 0.12);
    /* Semantic: PnL */
    --pnl-positive: #22c55e;
    --pnl-negative: #ef4444;
    /* Semantic: buy/sell */
    --buy-color: #22c55e;
    --buy-bg: rgba(34, 197, 94, 0.08);
    --sell-color: #ef4444;
    --sell-bg: rgba(239, 68, 68, 0.08);
    /* Legacy compat (System B) */
    --bg: #1a1a1e;
    --fg: #e8e8ec;
    --muted: #a0a0a8;
    --border: #3d3d44;
    --th-bg: #2a2a32;
    --pre-bg: #121218;
    --ok: #6fcf97;
    --err: #ff6b6b;
    --link: #7eb8ff;
    /* Card shadow */
    --card-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3);
    /* Tooltip/overlay */
    --overlay-bg: rgba(0, 0, 0, 0.55);
}

/* Светлая тема */
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f6f6f6;
    --bg-tertiary: #eeeeee;
    --text-primary: #111111;
    --text-secondary: #555555;
    --text-muted: #888888;
    --accent-green: #16a34a;
    --accent-red: #dc2626;
    --accent-blue: #0645ad;
    --accent-yellow: #ca8a04;
    --accent-purple: #7c3aed;
    --border-color: #cccccc;
    /* Semantic: status chips */
    --status-ok: #16a34a;
    --status-ok-border: #16a34a;
    --status-ok-bg: rgba(22, 163, 74, 0.1);
    --status-warn: #a16207;
    --status-warn-border: #ca8a04;
    --status-warn-bg: rgba(234, 179, 8, 0.1);
    --status-err: #dc2626;
    --status-err-border: #dc2626;
    --status-err-bg: rgba(220, 38, 38, 0.1);
    /* Semantic: PnL */
    --pnl-positive: #16a34a;
    --pnl-negative: #dc2626;
    /* Semantic: buy/sell */
    --buy-color: #16a34a;
    --buy-bg: rgba(22, 163, 74, 0.08);
    --sell-color: #dc2626;
    --sell-bg: rgba(220, 38, 38, 0.08);
    /* Legacy compat (System B) */
    --bg: #ffffff;
    --fg: #111111;
    --muted: #555555;
    --border: #cccccc;
    --th-bg: #eeeeee;
    --pre-bg: #f6f6f6;
    --ok: #006600;
    --err: #bb0000;
    --link: #0645ad;
    /* Card shadow */
    --card-shadow: 0 1px 3px rgb(0 0 0 / 0.1);
    /* Tooltip/overlay */
    --overlay-bg: rgba(0, 0, 0, 0.25);
}

/* === Базовые стили === */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: system-ui, 'Segoe UI', sans-serif;
    font-size: 14px;
}

/* === Глобальные формы (единый стиль с Dashboard) === */
input, select, textarea {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 4px 7px;
    font-family: inherit;
    font-size: inherit;
}
input:focus, select:focus, textarea:focus {
    border-color: var(--accent-blue);
    outline: none;
}

/* === Глобальные кнопки (единый стиль с Dashboard) === */
button {
    padding: 6px 14px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    transition: transform 0.08s ease, box-shadow 0.12s ease, filter 0.12s ease, border-color 0.12s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}
button:hover {
    filter: brightness(1.12);
    border-color: var(--text-secondary);
}
button:active {
    transform: translateY(1px) scale(0.985);
    box-shadow: none;
    filter: brightness(0.88);
}
button:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}
button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
[data-theme="light"] button {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}
[data-theme="light"] button:hover {
    filter: brightness(0.96);
}
[data-theme="light"] button:active {
    filter: brightness(0.9);
}

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

/* === Utility: PnL / buy / sell === */
.pnl-positive { color: var(--pnl-positive); }
.pnl-negative { color: var(--pnl-negative); }

/* === Карточки === */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.25rem;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* === Таблицы === */
.table-container {
    overflow-x: auto;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

thead {
    background-color: var(--bg-tertiary);
}

th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

td {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-primary);
}

tbody tr {
    transition: background-color 0.15s ease;
}

tbody tr:hover {
    background-color: var(--bg-tertiary);
}

/* === Кнопки === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: white;
}

.btn-primary:hover {
    background-color: #2563eb;
}

.btn-success {
    background-color: var(--accent-green);
    color: white;
}

.btn-success:hover {
    background-color: #16a34a;
}

.btn-danger {
    background-color: var(--accent-red);
    color: white;
}

.btn-danger:hover {
    background-color: #dc2626;
}

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

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

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

/* === Бейджи === */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
}

.badge-success {
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--accent-green);
}

.badge-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
}

.badge-warning {
    background-color: rgba(234, 179, 8, 0.1);
    color: var(--accent-yellow);
}

.badge-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
}

/* === Формы === */
.input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-primary);
    transition: border-color 0.15s ease;
}

.input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.select {
    width: 100%;
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-size: 0.875rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 1.25rem;
}

.select:focus {
    outline: none;
    border-color: var(--accent-blue);
}

/* === Toggle переключатель === */
.toggle {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    transition: 0.3s;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background-color: var(--text-secondary);
    border-radius: 50%;
    transition: 0.3s;
}

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

input:checked + .toggle-slider:before {
    transform: translateX(20px);
    background-color: white;
}

/* === Прогресс бары === */
.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--bg-tertiary);
    border-radius: 9999px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    border-radius: 9999px;
    transition: width 0.3s ease;
}

.progress-bar-fill.danger {
    background: linear-gradient(90deg, var(--accent-red), var(--accent-yellow));
}

.progress-bar-fill.success {
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
}

/* === Уведомления === */
.toast {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    padding: 1rem 1.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

.toast-success {
    border-left: 4px solid var(--accent-green);
}

.toast-error {
    border-left: 4px solid var(--accent-red);
}

.toast-warning {
    border-left: 4px solid var(--accent-yellow);
}

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

/* === Лоадер === */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--bg-tertiary);
    border-top: 4px solid var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* === Скроллбар === */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

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

/* === Адаптивность === */
@media (max-width: 768px) {
    .card {
        padding: 1rem;
    }
    
    th, td {
        padding: 0.5rem;
    }
    
    .btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
    }
}

/* === Печать === */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .btn, .toggle, .toast {
        display: none;
    }
}