/* 3M Cars – Mexdot-style Preloader */

#app-page-loader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* ── Dark theme ── */
#app-page-loader {
    background: #050a1a;
}

/* ── Light theme ── */
[data-theme="light"] #app-page-loader {
    background: #f0f2f8;
}

/* ── Grid pattern background (like mexdot bg-square) ── */
.loader-grid-bg {
    position: absolute;
    inset: 0;
    background-size: 100px 100px;
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    pointer-events: none;
}

[data-theme="light"] .loader-grid-bg {
    background-image:
        linear-gradient(to right, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

/* ── Animated logo with clip-path rows (like mexdot .dsnload) ── */
.loader-dsnload {
    position: absolute;
    bottom: 50px;
    left: 60px;
}

.loader-dsnload__img {
    display: block;
    transform-origin: bottom left;
    animation: loaderMoveIn 2s 0s cubic-bezier(0.36, 0, 0.06, 1) alternate infinite;
}

.loader-dsnload__img img {
    width: 80px;
    height: auto;
    border-radius: 8px;
}

[data-theme="light"] .loader-dsnload__img img {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Clip-path slicing — 4 horizontal rows */
.loader-dsnload__row:nth-child(1) {
    clip-path: polygon(-10% 75%, 110% 75%, 110% 110%, -10% 110%);
}
.loader-dsnload__row:nth-child(1) .loader-dsnload__img {
    transform: translateY(-0.1em);
}

.loader-dsnload__row:nth-child(2) {
    clip-path: polygon(-10% 50%, 110% 50%, 110% 75.3%, -10% 75.3%);
}
.loader-dsnload__row:nth-child(2) .loader-dsnload__img {
    transform: translateY(-0.3em) scaleY(1.1);
}

.loader-dsnload__row:nth-child(3) {
    clip-path: polygon(-10% 25%, 110% 25%, 110% 50.3%, -10% 50.3%);
}
.loader-dsnload__row:nth-child(3) .loader-dsnload__img {
    transform: translateY(-0.5em) scaleY(1.2);
}

.loader-dsnload__row:nth-child(4) {
    clip-path: polygon(-10% 0%, 110% 0%, 110% 25.3%, -10% 25.3%);
}
.loader-dsnload__row:nth-child(4) .loader-dsnload__img {
    transform: translateY(-0.7em) scaleY(1.3);
}

.loader-dsnload__row--sibling {
    position: absolute;
    top: 0;
    left: 0;
    user-select: none;
}

@keyframes loaderMoveIn {
    0% {
        opacity: 0;
        filter: blur(5px);
    }
    50%, 100% {
        transform: translateY(0);
    }
    100% {
        opacity: 1;
        filter: blur(0);
    }
}

/* ── Center: title with progress bar ── */
.loader-title-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.loader-title-text {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 12px;
    text-transform: uppercase;
    margin: 0;
    color: #fff;
    position: relative;
    display: inline-block;
}

[data-theme="light"] .loader-title-text {
    color: #0f172a;
}

/* Character animation spans (injected by JS) */
.loader-title-text span {
    display: inline-block;
    opacity: 0;
    animation: loaderCharBounce 0.5s ease-out forwards;
}

@keyframes loaderCharBounce {
    0% { opacity: 0; transform: translateY(20px) scale(0.8); filter: blur(4px); }
    60% { transform: translateY(-6px) scale(1.05); }
    100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

/* Progress bar under the title */
.loader-progress-track {
    width: 100%;
    height: 2px;
    margin-top: 10px;
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

[data-theme="light"] .loader-progress-track {
    background: rgba(0, 0, 0, 0.08);
}

.loader-progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: #fff;
    transition: width 0.15s ease-out;
    border-radius: 2px;
}

[data-theme="light"] .loader-progress-fill {
    background: #0f172a;
}

/* ── Bottom: percentage counter ── */
.loader-count {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0;
    color: #fff;
    font-variant-numeric: tabular-nums;
}

[data-theme="light"] .loader-count {
    color: #0f172a;
}

/* ── Bottom: loading text ── */
.loader-loading-text {
    position: absolute;
    right: 60px;
    bottom: 50px;
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
}

[data-theme="light"] .loader-loading-text {
    color: #94a3b8;
}

/* ── Background slide-up layer (exit animation) ── */
.loader-bg-slide {
    position: absolute;
    inset: 0;
    z-index: -1;
}

#app-page-loader {
    background: #050a1a;
}

/* ── Exit animation ── */
#app-page-loader.loader-exiting > *:not(.loader-bg-slide):not(.loader-grid-bg) {
    transition: opacity 0.4s ease, transform 0.4s ease;
    opacity: 0 !important;
    transform: translateY(-15px);
}

#app-page-loader.loader-exiting .loader-grid-bg {
    transition: opacity 0.6s ease;
    opacity: 0;
}

#app-page-loader.loader-slide-up {
    transform: translateY(-100%);
    transition: transform 1s cubic-bezier(0.76, 0, 0.24, 1);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .loader-dsnload {
        bottom: 30px;
        left: 30px;
    }
    .loader-dsnload__img img {
        width: 60px;
    }
    .loader-title-text {
        font-size: 22px;
        letter-spacing: 8px;
    }
    .loader-count {
        bottom: 30px;
    }
    .loader-loading-text {
        right: 30px;
        bottom: 30px;
        font-size: 10px;
    }
}