/**
 * FlowX4 Modals
 * =============
 */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.open,
.modal-overlay:not(.hidden) {
    opacity: 1;
    visibility: visible;
}

/* .modal-overlay.hidden - используется .hidden из utilities.css */

.modal {
    position: relative;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition-normal);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-overlay.open .modal {
    transform: scale(1) translateY(0);
}

.modal--sm { max-width: 400px; }
.modal--lg { max-width: 700px; }
.modal--xl { max-width: 900px; }
.modal--xxl { max-width: 1100px; }
.modal--backtest { max-width: 95vw; width: 95vw; max-height: 95vh; overflow-y: auto; }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border-default);
    flex-shrink: 0;
}

.modal-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Индикатор направления (bullish/bearish) в заголовке */
.modal-title-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.modal-title-dot.bullish {
    background: var(--color-bullish);
    box-shadow: 0 0 8px var(--color-bullish-muted);
}

.modal-title-dot.bearish {
    background: var(--color-bearish);
    box-shadow: 0 0 8px var(--color-bearish-muted);
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--color-text-tertiary);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-text-primary);
    background: var(--color-surface-hover);
}

.modal-close svg {
    width: 16px;
    height: 16px;
}

.modal-body {
    padding: var(--space-5);
    overflow-y: auto;
    flex: 1;
}

.modal-body--flush {
    padding: 0;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--color-border-default);
    background: var(--color-bg-tertiary);
    flex-shrink: 0;
}

/* Modal Loading/Error states */
.modal-loading,
.modal-error {
    padding: var(--space-8);
    text-align: center;
    color: var(--color-text-secondary);
}

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

/* Modal Body Text */
.modal-body-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

/* ============================================
   WALLET MODAL
   ============================================ */

/* Панель табов бирж */
.wallet-tab-bar {
    display: flex;
    border-bottom: 1px solid var(--color-border-default);
}

.wallet-tab {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-fast);
}

.wallet-tab:hover {
    color: var(--color-text-primary);
}

.wallet-tab--active {
    border-bottom-color: var(--color-accent-primary);
    color: var(--color-text-primary);
}

/* Контент таба */
.wallet-tab-content {
    display: none;
    max-height: 400px;
    overflow-y: auto;
}

.wallet-tab-content--active {
    display: block;
}

/* Заголовок секции (Баланс / Ордера) */
.wallet-section-label {
    padding: var(--space-2) var(--space-3);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--color-border-default);
}

.wallet-section-label + .wallet-section-label {
    border-top: 1px solid var(--color-border-default);
}

/* Пустое состояние */
.wallet-empty {
    padding: var(--space-4);
    color: var(--color-text-tertiary);
    text-align: center;
}

.wallet-total-row td {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-2);
}

/* Кнопки в шапке модалки */
.wallet-header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Баланс USDT в табе биржи */
.wallet-tab-balance {
    font-size: var(--font-size-xs);
    margin-left: var(--space-1);
    color: var(--color-text-tertiary);
}

.wallet-tab-balance strong {
    color: var(--color-success);
    font-weight: var(--font-weight-semibold);
}

/* Ордер side (Buy/Sell) */
.wallet-side-buy { color: var(--color-success); }
.wallet-side-sell { color: var(--color-error); }

/* ============================================
   SCRIPT EDITOR MODAL
   ============================================ */

.script-editor-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border-default);
    padding: 0 var(--space-4);
}

.script-editor-tab {
    padding: var(--space-2) var(--space-3);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.script-editor-tab:hover {
    color: var(--color-text-primary);
}
.script-editor-tab.active {
    border-bottom-color: var(--color-primary);
    color: var(--color-text-primary);
}

.script-editor-tab-content {
    display: none;
    flex-direction: column;
    overflow: hidden;
}
.script-editor-tab-content.active {
    display: flex;
    flex: 1;
    overflow-y: auto;
}

/* Модалка редактора скрипта — скроллинг тела */
#script-editor-modal .modal-body {
    overflow-y: auto;
    max-height: calc(90vh - 120px);
}

#script-editor-modal .cm-editor {
    max-height: 60vh;
    overflow-y: auto;
}