html {
    /* Anchor-scrolling (nav links, "View Projects" scrollIntoView) needs to
       stop short of the fixed nav bar's height, or it lands right underneath
       it and the top of the section gets covered. */
    scroll-padding-top: 110px;
}

.liquid-glass-refractive {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(0, 219, 233, 0.35);
    box-shadow:
        inset 0 0 20px rgba(0, 219, 233, 0.1),
        0 12px 40px -10px rgba(0, 0, 0, 0.8),
        0 0 1px 1px rgba(0, 219, 233, 0.1);
    position: relative;
}
.liquid-glass-refractive::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, transparent 40%, transparent 60%, rgba(0,219,233,0.4) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.liquid-glass-interactive {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.liquid-glass-interactive:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(0, 219, 233, 0.6);
    transform: translateY(-4px) scale(1.02);
    box-shadow:
        inset 0 0 30px rgba(0, 219, 233, 0.2),
        0 20px 50px -12px rgba(0, 0, 0, 0.9),
        0 0 4px 1px rgba(0, 219, 233, 0.3);
}
.bounce-feedback:active {
    transform: scale(0.92);
}
.custom-scrollbar::-webkit-scrollbar {
    height: 4px;
}
.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(0, 219, 233, 0.2);
    border-radius: 10px;
}
.ambient-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(0, 219, 233, 0.12) 0%, transparent 15%);
    pointer-events: none;
    z-index: -1;
}
.preloader {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.preloader.preloader-exit {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.preloader-words {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem 1.5rem;
    padding: 0 1.5rem;
}
.preloader-word {
    font-family: "Outfit", sans-serif;
    font-size: clamp(20px, 4vw, 32px);
    font-weight: 500;
    color: #dbfcff;
    opacity: 0;
    transform: translateY(16px);
    animation: preloader-word-in 1s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}
.preloader-word-thin {
    font-weight: 100;
}
@keyframes preloader-word-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== Admin panel v2 ==================== */

.admin-scrollbar::-webkit-scrollbar {
    width: 6px;
}
.admin-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}
.admin-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(0, 219, 233, 0.25);
    border-radius: 10px;
}

/* Toggle switch (visibility, feature flags) */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
    flex-shrink: 0;
}
.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.toggle-switch .toggle-track {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.25s ease, border-color 0.25s ease;
}
.toggle-switch .toggle-track::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    left: 2px;
    top: 2px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.toggle-switch input:checked + .toggle-track {
    background: rgba(0, 219, 233, 0.55);
    border-color: rgba(0, 219, 233, 0.8);
    box-shadow: 0 0 10px rgba(0, 219, 233, 0.4);
}
.toggle-switch input:checked + .toggle-track::before {
    transform: translateX(18px);
}

/* Modal / drawer overlay */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.modal-overlay.modal-open {
    opacity: 1;
    pointer-events: auto;
}
.modal-panel {
    transform: translateY(24px) scale(0.97);
    opacity: 0;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}
.modal-overlay.modal-open .modal-panel {
    transform: translateY(0) scale(1);
    opacity: 1;
}
.drawer-panel {
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay.modal-open .drawer-panel {
    transform: translateX(0);
}

/* Toasts */
#toast-stack {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}
.toast {
    pointer-events: auto;
    min-width: 240px;
    max-width: 360px;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}
.toast.toast-in {
    transform: translateX(0);
    opacity: 1;
}

/* Skeleton loading shimmer */
.skeleton {
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.06);
}
.skeleton::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    animation: skeleton-shimmer 1.4s ease-in-out infinite;
}
@keyframes skeleton-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Drag-and-drop reorder */
.drag-handle {
    cursor: grab;
    touch-action: none;
}
.drag-handle:active {
    cursor: grabbing;
}
[draggable="true"].dragging {
    opacity: 0.4;
}
.drag-over-top {
    box-shadow: inset 0 2px 0 0 rgba(0, 219, 233, 0.8);
}
.drag-over-bottom {
    box-shadow: inset 0 -2px 0 0 rgba(0, 219, 233, 0.8);
}

/* Sidebar nav item active state */
.admin-nav-item {
    transition: background 0.2s ease, color 0.2s ease;
}
.admin-nav-item.active {
    background: rgba(0, 219, 233, 0.12);
    color: #7cf3ff;
    box-shadow: inset 3px 0 0 0 #00dbe9;
}

/* Mobile sidebar drawer */
#admin-sidebar-overlay {
    position: fixed;
    inset: 0;
    z-index: 150;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
#admin-sidebar-overlay.open {
    opacity: 1;
    pointer-events: auto;
}
@media (max-width: 1023px) {
    #admin-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        z-index: 160;
        transform: translateX(-100%);
        transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }
    #admin-sidebar.open {
        transform: translateX(0);
    }
}