/*
 * slider.css — Contact slideover styles
 * Uses CSS variables from index.html for theme support
 */

/* ── Backdrop ─────────────────────────────────────────────── */

.cs-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 300;
}
.cs-backdrop[hidden] { display: none; }

/* ── Panel ────────────────────────────────────────────────── */

.cs-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(480px, 94vw);
    background: var(--bg-2);
    border-left: 1px solid var(--border);
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.3);
    z-index: 301;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.cs-panel[hidden] { display: none; }

/* ── Header ───────────────────────────────────────────────── */

.cs-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px 14px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.cs-header__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 360px;
}

.cs-close-btn {
    background: transparent;
    border: none;
    font-size: 18px;
    color: var(--text-2);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    line-height: 1;
    transition: color 0.12s, background 0.12s;
}
.cs-close-btn:hover {
    color: var(--text-1);
    background: var(--sidebar-active);
}

/* ── Tabs row ─────────────────────────────────────────────── */

.cs-tabs-row {
    display: flex;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.cs-tabs-row::-webkit-scrollbar { display: none; }

.cs-tab {
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-2);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    transition: color 0.12s, border-color 0.12s;
    line-height: 1.4;
    margin-bottom: -1px;
}
.cs-tab:hover { color: var(--text-1); }
.cs-tab--active {
    color: var(--tab-active-text);
    border-bottom-color: var(--accent);
    font-weight: 600;
}

/* ── Body ─────────────────────────────────────────────────── */

.cs-body {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

/* ── Pane ─────────────────────────────────────────────────── */

.cs-pane {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.cs-pane[hidden] { display: none; }

/* ── Info form ────────────────────────────────────────────── */

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

.cs-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.cs-field label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cs-field--required label::after {
    content: " *";
    color: #ef4444;
}

.cs-field input[type="text"],
.cs-field input[type="email"],
.cs-field input[type="tel"],
.cs-field select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    font-family: inherit;
    color: var(--text-1);
    background: var(--bg);
    transition: border-color 0.12s, box-shadow 0.12s;
}
.cs-field input:focus,
.cs-field select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}

.cs-field select option {
    background: var(--bg-2);
    color: var(--text-1);
}

.cs-field__hint {
    font-size: 11px;
    color: var(--text-2);
    opacity: 0.7;
}

.cs-field__error {
    font-size: 11px;
    color: #f87171;
}
.cs-field__error[hidden] { display: none; }

/* ── is_active toggle ─────────────────────────────────────── */

.cs-field--toggle { margin-top: 4px; }

.cs-toggle-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-1);
    cursor: default;
}

.cs-toggle-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    height: 26px;
    padding: 0 12px;
    border-radius: 13px;
    border: none;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.cs-toggle-pill--on  { background: #22c55e; color: #fff; }
.cs-toggle-pill--off { background: rgba(255,255,255,0.08); color: var(--text-2); }

/* ── Notes ────────────────────────────────────────────────── */

.cs-notes-feed {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
    min-height: 40px;
}

.cs-notes-hint {
    font-size: 13px;
    color: var(--text-2);
    padding: 8px 0;
}

.cs-note-item {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cs-note-text {
    font-size: 13px;
    color: var(--text-1);
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
}

.cs-note-meta {
    font-size: 11px;
    color: var(--text-2);
}

.cs-notes-add {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}

.cs-notes-textarea {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    font-family: inherit;
    color: var(--text-1);
    background: var(--bg);
    resize: vertical;
    min-height: 72px;
    transition: border-color 0.12s;
}
.cs-notes-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}
.cs-notes-textarea::placeholder { color: var(--text-2); opacity: 0.6; }

/* ── Alerts ───────────────────────────────────────────────── */

.cs-alert {
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
}
.cs-alert[hidden] { display: none; }
.cs-alert--error   { background: rgba(239,68,68,0.12); color: #f87171; border: 1px solid rgba(239,68,68,0.2); }
.cs-alert--success { background: rgba(34,197,94,0.12); color: #4ade80; border: 1px solid rgba(34,197,94,0.2); }

/* ── Footer ───────────────────────────────────────────────── */

.cs-footer {
    border-top: 1px solid var(--border);
    padding: 12px 20px;
    background: var(--bg);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cs-footer__actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* ── Buttons (local) ──────────────────────────────────────── */

.cs-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-1);
    transition: background 0.12s, color 0.12s;
}
.cs-btn:hover { background: var(--sidebar-active); }
.cs-btn--primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}
.cs-btn--primary:hover { opacity: 0.88; }
.cs-btn:disabled { opacity: 0.45; cursor: not-allowed; }