/**
 * Tooltip System
 * Reusable tooltips with data-bbai-tooltip attribute
 */

/* Tooltip Container - only apply help cursor to non-interactive elements */
[data-bbai-tooltip]:not(button):not(a):not(.bbai-btn):not([role="button"]) {
    position: relative;
    cursor: help;
}

/* Buttons with tooltips should keep their natural cursor and display */
button[data-bbai-tooltip],
a[data-bbai-tooltip],
.bbai-btn[data-bbai-tooltip],
[role="button"][data-bbai-tooltip] {
    /* Don't override button styling */
}

/* Ensure disabled buttons with tooltips can still receive pointer events for tooltip display */
button[data-bbai-tooltip]:disabled,
button[disabled][data-bbai-tooltip] {
    pointer-events: auto;
    cursor: not-allowed;
}

/* Tooltip Base */
.bbai-tooltip {
    position: absolute;
    z-index: 10000;
    padding: 8px 12px;
    background: var(--bbai-gray-900);
    color: white;
    font-size: var(--bbai-text-sm);
    line-height: 1.5;
    border-radius: var(--bbai-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-width: 280px;
    word-wrap: break-word;
    pointer-events: none;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity var(--bbai-transition-fast) var(--bbai-ease-out),
                transform var(--bbai-transition-fast) var(--bbai-ease-out);
    white-space: normal;
}

.bbai-tooltip.show {
    opacity: 1;
    transform: translateY(0);
}

/* Tooltip Arrow */
.bbai-tooltip::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border: 6px solid transparent;
}

/* Tooltip Positions */
.bbai-tooltip--top {
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-4px);
}

.bbai-tooltip--top::before {
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-top-color: var(--bbai-gray-900);
}

.bbai-tooltip--top.show {
    transform: translateX(-50%) translateY(0);
}

.bbai-tooltip--bottom {
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
}

.bbai-tooltip--bottom::before {
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-bottom-color: var(--bbai-gray-900);
}

.bbai-tooltip--bottom.show {
    transform: translateX(-50%) translateY(0);
}

.bbai-tooltip--left {
    right: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%) translateX(4px);
}

.bbai-tooltip--left::before {
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-left-color: var(--bbai-gray-900);
}

.bbai-tooltip--left.show {
    transform: translateY(-50%) translateX(0);
}

.bbai-tooltip--right {
    left: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%) translateX(-4px);
}

.bbai-tooltip--right::before {
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-right-color: var(--bbai-gray-900);
}

.bbai-tooltip--right.show {
    transform: translateY(-50%) translateX(0);
}

/* Help Icon */
.bbai-help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    margin-left: 4px;
    color: var(--bbai-text-muted);
    cursor: help;
    vertical-align: middle;
    transition: color var(--bbai-transition-fast);
}

.bbai-help-icon:hover {
    color: var(--bbai-primary);
}

.bbai-help-icon svg {
    width: 100%;
    height: 100%;
}

/* Tooltip with Rich Content */
.bbai-tooltip--rich {
    max-width: 320px;
    padding: 12px;
}

.bbai-tooltip--rich .bbai-tooltip-title {
    font-weight: var(--bbai-font-semibold);
    margin-bottom: 6px;
    color: white;
}

.bbai-tooltip--rich .bbai-tooltip-content {
    font-size: var(--bbai-text-xs);
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
}

/* Dark Mode Support */
[data-theme="dark"] .bbai-tooltip,
.bbai-dark-mode .bbai-tooltip {
    background: var(--bbai-gray-800);
    color: var(--bbai-gray-100);
}

[data-theme="dark"] .bbai-tooltip--top::before,
.bbai-dark-mode .bbai-tooltip--top::before {
    border-top-color: var(--bbai-gray-800);
}

[data-theme="dark"] .bbai-tooltip--bottom::before,
.bbai-dark-mode .bbai-tooltip--bottom::before {
    border-bottom-color: var(--bbai-gray-800);
}

[data-theme="dark"] .bbai-tooltip--left::before,
.bbai-dark-mode .bbai-tooltip--left::before {
    border-left-color: var(--bbai-gray-800);
}

[data-theme="dark"] .bbai-tooltip--right::before,
.bbai-dark-mode .bbai-tooltip--right::before {
    border-right-color: var(--bbai-gray-800);
}

/* Keyboard Shortcut Cheat Sheet Modal */
.bbai-shortcuts-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--bbai-transition-base);
}

.bbai-shortcuts-modal.show {
    opacity: 1;
    pointer-events: all;
}

.bbai-shortcuts-modal-content {
    background: white;
    border-radius: var(--bbai-radius-xl);
    padding: var(--bbai-space-8);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.95);
    transition: transform var(--bbai-transition-base);
}

.bbai-shortcuts-modal.show .bbai-shortcuts-modal-content {
    transform: scale(1);
}

.bbai-shortcuts-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--bbai-space-6);
}

.bbai-shortcuts-title {
    font-size: var(--bbai-text-2xl);
    font-weight: var(--bbai-font-bold);
    color: var(--bbai-text);
}

.bbai-shortcuts-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: var(--bbai-text-muted);
    transition: color var(--bbai-transition-fast);
}

.bbai-shortcuts-close:hover {
    color: var(--bbai-text);
}

.bbai-shortcuts-list {
    display: grid;
    gap: var(--bbai-space-4);
}

.bbai-shortcut-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--bbai-space-3);
    background: var(--bbai-gray-50);
    border-radius: var(--bbai-radius);
    transition: background var(--bbai-transition-fast);
}

.bbai-shortcut-item:hover {
    background: var(--bbai-gray-100);
}

.bbai-shortcut-description {
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text);
}

.bbai-shortcut-keys {
    display: flex;
    gap: 4px;
    align-items: center;
}

.bbai-shortcut-key {
    padding: 4px 8px;
    background: white;
    border: 1px solid var(--bbai-gray-300);
    border-radius: 4px;
    font-size: var(--bbai-text-xs);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    font-family: monospace;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.bbai-shortcut-key--plus {
    color: var(--bbai-text-muted);
    font-size: var(--bbai-text-sm);
    padding: 0 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .bbai-tooltip {
        max-width: 240px;
        font-size: var(--bbai-text-xs);
    }

    .bbai-shortcuts-modal-content {
        padding: var(--bbai-space-6);
    }
}