/**
 * Tooltips Component
 * Theme-aware tooltips and popovers
 */

/* ===================================
   Tooltip Base
   =================================== */

[data-tooltip] {
    position: relative;
    cursor: help;
}

.tooltip {
    position: absolute;
    z-index: 1070;
    display: block;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.tooltip.show {
    opacity: 1;
    visibility: visible;
}

.tooltip-inner {
    max-width: 250px;
    padding: 0.5rem 0.75rem;
    color: #fff;
    text-align: center;
    background: rgba(0, 0, 0, 0.9);
    border-radius: var(--border-radius-md);
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.4;
    box-shadow: var(--shadow-lg);
}

/* ===================================
   Tooltip Arrow
   =================================== */

.tooltip-arrow {
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
}

/* Top */
.tooltip[data-placement="top"] {
    bottom: 100%;
    left: 50%;
    transform: translate(-50%, -8px);
    margin-bottom: 8px;
}

.tooltip[data-placement="top"].show {
    transform: translate(-50%, 0);
}

.tooltip[data-placement="top"] .tooltip-arrow {
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px 5px 0;
    border-color: rgba(0, 0, 0, 0.9) transparent transparent;
}

/* Bottom */
.tooltip[data-placement="bottom"] {
    top: 100%;
    left: 50%;
    transform: translate(-50%, 8px);
    margin-top: 8px;
}

.tooltip[data-placement="bottom"].show {
    transform: translate(-50%, 0);
}

.tooltip[data-placement="bottom"] .tooltip-arrow {
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 5px 5px;
    border-color: transparent transparent rgba(0, 0, 0, 0.9);
}

/* Left */
.tooltip[data-placement="left"] {
    right: 100%;
    top: 50%;
    transform: translate(-8px, -50%);
    margin-right: 8px;
}

.tooltip[data-placement="left"].show {
    transform: translate(0, -50%);
}

.tooltip[data-placement="left"] .tooltip-arrow {
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 5px 0 5px 5px;
    border-color: transparent transparent transparent rgba(0, 0, 0, 0.9);
}

/* Right */
.tooltip[data-placement="right"] {
    left: 100%;
    top: 50%;
    transform: translate(8px, -50%);
    margin-left: 8px;
}

.tooltip[data-placement="right"].show {
    transform: translate(0, -50%);
}

.tooltip[data-placement="right"] .tooltip-arrow {
    left: -5px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 5px 5px 5px 0;
    border-color: transparent rgba(0, 0, 0, 0.9) transparent transparent;
}

/* ===================================
   Themed Tooltips
   =================================== */

.tooltip-primary .tooltip-inner {
    background: var(--theme-primary);
    color: #fff;
}

.tooltip-primary .tooltip-arrow {
    border-top-color: var(--theme-primary) !important;
    border-bottom-color: var(--theme-primary) !important;
    border-left-color: var(--theme-primary) !important;
    border-right-color: var(--theme-primary) !important;
}

.tooltip-accent .tooltip-inner {
    background: var(--theme-accent);
    color: #fff;
}

.tooltip-accent .tooltip-arrow {
    border-top-color: var(--theme-accent) !important;
    border-bottom-color: var(--theme-accent) !important;
    border-left-color: var(--theme-accent) !important;
    border-right-color: var(--theme-accent) !important;
}

.tooltip-success .tooltip-inner {
    background: var(--theme-success);
    color: #fff;
}

.tooltip-success .tooltip-arrow {
    border-top-color: var(--theme-success) !important;
    border-bottom-color: var(--theme-success) !important;
    border-left-color: var(--theme-success) !important;
    border-right-color: var(--theme-success) !important;
}

.tooltip-warning .tooltip-inner {
    background: var(--theme-warning);
    color: #fff;
}

.tooltip-warning .tooltip-arrow {
    border-top-color: var(--theme-warning) !important;
    border-bottom-color: var(--theme-warning) !important;
    border-left-color: var(--theme-warning) !important;
    border-right-color: var(--theme-warning) !important;
}

.tooltip-danger .tooltip-inner {
    background: var(--theme-danger);
    color: #fff;
}

.tooltip-danger .tooltip-arrow {
    border-top-color: var(--theme-danger) !important;
    border-bottom-color: var(--theme-danger) !important;
    border-left-color: var(--theme-danger) !important;
    border-right-color: var(--theme-danger) !important;
}

.tooltip-info .tooltip-inner {
    background: var(--theme-info);
    color: #fff;
}

.tooltip-info .tooltip-arrow {
    border-top-color: var(--theme-info) !important;
    border-bottom-color: var(--theme-info) !important;
    border-left-color: var(--theme-info) !important;
    border-right-color: var(--theme-info) !important;
}

/* ===================================
   Light Tooltips
   =================================== */

.tooltip-light .tooltip-inner {
    background: var(--theme-bg-base);
    color: var(--theme-text-primary);
    border: 1px solid var(--theme-border-light);
}

.tooltip-light .tooltip-arrow {
    border-top-color: var(--theme-border-light) !important;
    border-bottom-color: var(--theme-border-light) !important;
    border-left-color: var(--theme-border-light) !important;
    border-right-color: var(--theme-border-light) !important;
}

/* ===================================
   Tooltip Sizes
   =================================== */

.tooltip-sm .tooltip-inner {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    max-width: 200px;
}

.tooltip-lg .tooltip-inner {
    padding: 0.75rem 1rem;
    font-size: 1rem;
    max-width: 350px;
}

/* ===================================
   Simple Data Attribute Tooltip
   =================================== */

[data-tooltip]:hover::before,
[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
}

[data-tooltip]::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translate(-50%, -8px);
    padding: 0.5rem 0.75rem;
    background: rgba(0, 0, 0, 0.9);
    color: #fff;
    font-size: 0.875rem;
    border-radius: var(--border-radius-md);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    z-index: 1070;
    margin-bottom: 8px;
}

[data-tooltip]:hover::before {
    transform: translate(-50%, 0);
}

[data-tooltip]::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.9);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
    z-index: 1070;
    margin-bottom: 3px;
}

/* ===================================
   Popover (Enhanced Tooltip)
   =================================== */

.popover {
    position: absolute;
    z-index: 1060;
    display: block;
    max-width: 350px;
    background: var(--theme-bg-base);
    border: 1px solid var(--theme-border-light);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.popover.show {
    opacity: 1;
    visibility: visible;
}

.popover-header {
    padding: 0.75rem 1rem;
    background: var(--theme-bg-secondary-layer);
    border-bottom: 1px solid var(--theme-border-light);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--theme-text-primary);
}

.popover-body {
    padding: 1rem;
    color: var(--theme-text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

.popover-arrow {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--theme-bg-base);
    border: 1px solid var(--theme-border-light);
    transform: rotate(45deg);
}

/* Popover placement arrows */
.popover[data-placement="top"] .popover-arrow {
    bottom: -6px;
    left: 50%;
    margin-left: -6px;
    border-top: none;
    border-left: none;
}

.popover[data-placement="bottom"] .popover-arrow {
    top: -6px;
    left: 50%;
    margin-left: -6px;
    border-bottom: none;
    border-right: none;
}

.popover[data-placement="left"] .popover-arrow {
    right: -6px;
    top: 50%;
    margin-top: -6px;
    border-left: none;
    border-bottom: none;
}

.popover[data-placement="right"] .popover-arrow {
    left: -6px;
    top: 50%;
    margin-top: -6px;
    border-right: none;
    border-top: none;
}