/* Base Driver.js layout & functionality */
.driver-active .driver-overlay, .driver-active * {
    pointer-events: none;
}
.driver-active .driver-active-element, .driver-active .driver-active-element *, .driver-popover, .driver-popover * {
    pointer-events: auto;
}

@keyframes driver-fade-in {
    0% { opacity: 0; transform: translateY(6px) scale(0.98); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes driver-pulse-glow {
    0% { box-shadow: 0 0 0 0 rgba(13, 202, 240, 0.6); }
    70% { box-shadow: 0 0 0 12px rgba(13, 202, 240, 0); }
    100% { box-shadow: 0 0 0 0 rgba(13, 202, 240, 0); }
}

.driver-fade .driver-overlay {
    animation: driver-fade-in 0.25s ease-out;
}
.driver-fade .driver-popover {
    animation: driver-fade-in 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Target Element Highlight Glow */
.driver-active-element {
    position: relative !important;
    animation: driver-pulse-glow 2s infinite !important;
    border-radius: 12px !important;
    z-index: 10000005 !important;
}

/* Glassmorphic Driver Popover */
.driver-popover {
    all: unset;
    box-sizing: border-box;
    display: block;
    position: fixed;
    z-index: 1000000000;
    min-width: 290px;
    max-width: 350px;
    padding: 20px 22px;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 20px !important;
    box-shadow: 0 20px 40px -10px rgba(0, 32, 74, 0.18), 0 0 0 1px rgba(0, 0, 0, 0.05);
    color: #1e293b;
    font-family: inherit;
    transition: top 0.25s cubic-bezier(0.16, 1, 0.3, 1), left 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s ease;
}

/* Dark Mode support if dark theme active */
[data-bs-theme="dark"] .driver-popover {
    background: rgba(15, 23, 42, 0.92) !important;
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.08);
    color: #f1f5f9;
}

/* Visual Progress Bar */
.driver-popover-progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(203, 213, 225, 0.4);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 14px;
    position: relative;
}
.driver-popover-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #06b6d4 0%, #3b82f6 50%, #6366f1 100%);
    border-radius: 10px;
    transition: width 0.3s ease;
}

/* Close Button */
.driver-popover-close-btn {
    all: unset;
    position: absolute;
    top: 14px;
    right: 16px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    color: #94a3b8;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
    z-index: 2;
}
.driver-popover-close-btn:hover {
    color: #0f172a;
    background: rgba(0, 0, 0, 0.1);
    transform: scale(1.08);
}
[dir="rtl"] .driver-popover-close-btn {
    right: auto;
    left: 16px;
}

/* Popover Header & Badge */
.driver-popover-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 8px;
}

.driver-popover-title {
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    color: #0f172a !important;
    margin: 0 !important;
    display: flex;
    align-items: center;
    gap: 8px;
}
[data-bs-theme="dark"] .driver-popover-title {
    color: #f8fafc !important;
}

.driver-popover-title .step-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(59, 130, 246, 0.15));
    color: #0284c7;
    font-size: 14px;
}

/* Popover Description */
.driver-popover-description {
    font-size: 13.5px !important;
    line-height: 1.55 !important;
    color: #475569 !important;
    margin-top: 6px !important;
    margin-bottom: 16px !important;
}
[data-bs-theme="dark"] .driver-popover-description {
    color: #cbd5e1 !important;
}

/* Popover Footer */
.driver-popover-footer {
    margin-top: 14px;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(226, 232, 240, 0.7);
}
[data-bs-theme="dark"] .driver-popover-footer {
    border-top-color: rgba(51, 65, 85, 0.6);
}

.driver-popover-progress-text {
    font-size: 12px;
    font-weight: 600;
    color: #0284c7;
    background: rgba(186, 230, 253, 0.4);
    padding: 3px 9px;
    border-radius: 12px;
    white-space: nowrap;
}
[data-bs-theme="dark"] .driver-popover-progress-text {
    color: #38bdf8;
    background: rgba(14, 165, 233, 0.2);
}

.driver-popover-navigation-btns {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-grow: 1;
    justify-content: flex-end;
}

/* Navigation Buttons */
.driver-popover-footer button {
    all: unset;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    padding: 6px 14px;
    font-size: 12.5px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    line-height: 1.3;
}

.driver-popover-prev-btn {
    background: rgba(241, 245, 249, 0.8) !important;
    color: #475569 !important;
    border: 1px solid rgba(203, 213, 225, 0.6) !important;
}
.driver-popover-prev-btn:hover {
    background: #e2e8f0 !important;
    color: #1e293b !important;
}
[data-bs-theme="dark"] .driver-popover-prev-btn {
    background: rgba(30, 41, 59, 0.8) !important;
    color: #cbd5e1 !important;
    border-color: rgba(51, 65, 85, 0.8) !important;
}
[data-bs-theme="dark"] .driver-popover-prev-btn:hover {
    background: #334155 !important;
    color: #f8fafc !important;
}

.driver-popover-next-btn {
    background: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
.driver-popover-next-btn:hover {
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.38);
    transform: translateY(-1px);
}

.driver-popover-btn-disabled {
    opacity: 0.4 !important;
    pointer-events: none !important;
    box-shadow: none !important;
}

/* Arrow Styling */
.driver-popover-arrow {
    content: "";
    position: absolute;
    border: 7px solid transparent;
}
.driver-popover-arrow-side-left {
    left: 100%;
    border-left-color: rgba(255, 255, 255, 0.92);
}
.driver-popover-arrow-side-right {
    right: 100%;
    border-right-color: rgba(255, 255, 255, 0.92);
}
.driver-popover-arrow-side-top {
    top: 100%;
    border-top-color: rgba(255, 255, 255, 0.92);
}
.driver-popover-arrow-side-bottom {
    bottom: 100%;
    border-bottom-color: rgba(255, 255, 255, 0.92);
}
[data-bs-theme="dark"] .driver-popover-arrow-side-left { border-left-color: rgba(15, 23, 42, 0.92); }
[data-bs-theme="dark"] .driver-popover-arrow-side-right { border-right-color: rgba(15, 23, 42, 0.92); }
[data-bs-theme="dark"] .driver-popover-arrow-side-top { border-top-color: rgba(15, 23, 42, 0.92); }
[data-bs-theme="dark"] .driver-popover-arrow-side-bottom { border-bottom-color: rgba(15, 23, 42, 0.92); }

.driver-popover-arrow-none { display: none; }

/* Keyboard hints footer bar */
.driver-keyboard-hints {
    font-size: 10.5px;
    color: #94a3b8;
    text-align: center;
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.driver-keyboard-hints kbd {
    background: rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 4px;
    padding: 1px 4px;
    font-family: monospace;
    font-size: 9.5px;
}

/* RTL Layout adjustments */
[dir="rtl"] .driver-popover {
    text-align: right;
}
[dir="rtl"] .driver-popover-footer {
    flex-direction: row-reverse;
}
[dir="rtl"] .driver-popover-navigation-btns {
    flex-direction: row-reverse;
    justify-content: flex-start;
}