/* =====================================================
   MODULE: TOOLTIPS & POPOVERS
   Hover tooltips, click popovers, context menus.
   Full per-theme overrides for all 4 themes.
   Toggle: modules.tooltips in theme-config.json
   ===================================================== */

/* ============= TOOLTIP ============= */
.tooltip-wrap { position: relative; display: inline-flex; }

.tooltip {
    position: absolute;
    z-index: var(--z-tooltip, 1040);
    padding: 0.375rem 0.625rem;
    font-size: var(--font-size-xs, 0.75rem);
    font-weight: 500;
    line-height: 1.4;
    color: #fff;
    background: rgba(0, 0, 0, 0.85);
    border-radius: var(--radius-md, 0.5rem);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity var(--duration-fast, 150ms) var(--ease-default),
                transform var(--duration-fast, 150ms) var(--ease-default);
}

.tooltip-wrap:hover .tooltip,
.tooltip-wrap:focus-within .tooltip,
.tooltip.show {
    opacity: 1;
    transform: translateY(0);
}

/* Positions */
.tooltip-top    { bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%) translateY(4px); }
.tooltip-bottom { top: calc(100% + 6px);    left: 50%; transform: translateX(-50%) translateY(-4px); }
.tooltip-left   { right: calc(100% + 6px);  top: 50%;  transform: translateY(-50%) translateX(4px); }
.tooltip-right  { left: calc(100% + 6px);   top: 50%;  transform: translateY(-50%) translateX(-4px); }

.tooltip-wrap:hover .tooltip-top,
.tooltip-wrap:hover .tooltip-bottom { transform: translateX(-50%) translateY(0); }
.tooltip-wrap:hover .tooltip-left,
.tooltip-wrap:hover .tooltip-right  { transform: translateY(-50%) translateX(0); }

/* Arrow */
.tooltip::after {
    content: '';
    position: absolute;
    width: 6px; height: 6px;
    background: inherit;
    transform: rotate(45deg);
}
.tooltip-top::after    { bottom: -3px; left: 50%; margin-left: -3px; }
.tooltip-bottom::after { top: -3px;    left: 50%; margin-left: -3px; }
.tooltip-left::after   { right: -3px;  top: 50%;  margin-top: -3px; }
.tooltip-right::after  { left: -3px;   top: 50%;  margin-top: -3px; }

/* ============= POPOVER ============= */
.popover {
    position: absolute;
    z-index: var(--z-popover, 1030);
    min-width: 200px;
    max-width: 320px;
    padding: 0;
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg, 0.75rem);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: scale(0.95) translateY(-4px);
    transition: opacity var(--duration-normal, 250ms) var(--ease-out),
                transform var(--duration-normal, 250ms) var(--ease-bounce);
    pointer-events: none;
}

.popover.show {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

.popover-header {
    padding: 0.625rem 0.75rem;
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 700;
    border-bottom: 1px solid var(--border-secondary);
    color: var(--text-primary);
}

.popover-body {
    padding: 0.75rem;
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--text-secondary);
    line-height: 1.5;
}

.popover-footer {
    padding: 0.5rem 0.75rem;
    border-top: 1px solid var(--border-secondary);
    display: flex;
    justify-content: flex-end;
    gap: 0.375rem;
}

/* ============= CONTEXT MENU ============= */
.context-menu {
    position: absolute;
    z-index: var(--z-popover, 1030);
    min-width: 160px;
    padding: 0.25rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md, 0.5rem);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: scale(0.95);
    transition: opacity var(--duration-fast, 150ms) var(--ease-default),
                transform var(--duration-fast, 150ms) var(--ease-out);
    pointer-events: none;
}

.context-menu.show {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.625rem;
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--text-primary);
    border-radius: var(--radius-sm, 0.25rem);
    cursor: pointer;
    transition: background var(--duration-fast, 150ms);
    text-decoration: none;
}
.context-menu-item:hover { background: var(--bg-hover); }
.context-menu-item.danger { color: var(--color-danger); }
.context-menu-item.disabled { opacity: 0.4; pointer-events: none; }

.context-menu-divider {
    height: 1px;
    margin: 0.25rem 0.375rem;
    background: var(--border-secondary);
}

.context-menu-label {
    padding: 0.375rem 0.625rem 0.25rem;
    font-size: var(--font-size-xs, 0.75rem);
    font-weight: 700;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============= KEYBOARD SHORTCUT HINT ============= */
.context-menu-item .kbd {
    margin-left: auto;
    padding: 0.1rem 0.3rem;
    font-size: 0.625rem;
    font-family: inherit;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: var(--radius-sm, 0.25rem);
    color: var(--text-tertiary);
}

/* ============= BLACK GLASS ============= */
[data-theme="black-glass"] .tooltip {
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.15);
}
[data-theme="black-glass"] .popover {
    background: rgba(15, 18, 25, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-color: rgba(var(--accent-rgb), 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 12px rgba(var(--accent-rgb), 0.1);
}
[data-theme="black-glass"] .context-menu {
    background: rgba(15, 18, 25, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

/* ============= WHITE GLASS ============= */
[data-theme="white-glass"] .tooltip {
    background: #1a1a1a;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}
[data-theme="white-glass"] .popover {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
[data-theme="white-glass"] .context-menu {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
[data-theme="white-glass"] .context-menu-item:hover {
    background: rgba(0, 0, 0, 0.04);
}

/* ============= RETRO 95 ============= */
[data-theme="retro"] .tooltip {
    background: #ffffe1;
    color: #000;
    border: 1px solid #000;
    border-radius: 0;
    font-family: "MS Sans Serif", Tahoma, sans-serif;
    box-shadow: none;
}
[data-theme="retro"] .tooltip::after { background: #ffffe1; border-right: 1px solid #000; border-bottom: 1px solid #000; }
[data-theme="retro"] .popover {
    border-radius: 0;
    border: none;
    box-shadow: inset -1px -1px #0a0a0a, inset 1px 1px #ffffff, inset -2px -2px #808080, inset 2px 2px #dfdfdf;
    background: #c0c0c0;
}
[data-theme="retro"] .popover-header {
    background: linear-gradient(90deg, #000080, #1084d0);
    color: #fff;
    font-weight: 700;
}
[data-theme="retro"] .context-menu {
    border-radius: 0;
    border: none;
    box-shadow: inset -1px -1px #0a0a0a, inset 1px 1px #ffffff, inset -2px -2px #808080, inset 2px 2px #dfdfdf;
    background: #c0c0c0;
    padding: 2px;
}
[data-theme="retro"] .context-menu-item {
    border-radius: 0;
    font-family: "MS Sans Serif", Tahoma, sans-serif;
}
[data-theme="retro"] .context-menu-item:hover {
    background: #000080;
    color: #fff;
}

/* ============= HOMEBREW ============= */
[data-theme="homebrew"] .tooltip {
    background: #0a0e14;
    color: #00ff00;
    border: 1px solid rgba(0, 255, 0, 0.3);
    border-radius: 0;
    font-family: "Courier New", monospace;
    box-shadow: 0 0 6px rgba(0, 255, 0, 0.1);
}
[data-theme="homebrew"] .tooltip::after { background: #0a0e14; border-right: 1px solid rgba(0, 255, 0, 0.3); border-bottom: 1px solid rgba(0, 255, 0, 0.3); }
[data-theme="homebrew"] .popover {
    background: #0a0e14;
    border: 1px solid rgba(0, 255, 0, 0.2);
    border-radius: 0;
    box-shadow: 0 0 8px rgba(0, 255, 0, 0.08);
}
[data-theme="homebrew"] .popover-header {
    color: #00ff00;
    border-bottom-color: rgba(0, 255, 0, 0.15);
}
[data-theme="homebrew"] .popover-body { color: #00cc00; }
[data-theme="homebrew"] .context-menu {
    background: #0a0e14;
    border: 1px solid rgba(0, 255, 0, 0.2);
    border-radius: 0;
    box-shadow: 0 0 8px rgba(0, 255, 0, 0.08);
}
[data-theme="homebrew"] .context-menu-item {
    color: #00ff00;
    border-radius: 0;
    font-family: "Courier New", monospace;
}
[data-theme="homebrew"] .context-menu-item:hover {
    background: rgba(0, 255, 0, 0.08);
}
[data-theme="homebrew"] .context-menu-item.danger { color: #ff4444; }

/* ============= SKEUOMORPHIC THEME ============= */
[data-theme="skeuomorphic"] .tooltip {
    background: #3d3428;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    backdrop-filter: none;
}