html, body {
    font-family: 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #0b1220;
    color: #e2e8f0;
}

a, .btn-link {
    color: #7dd3fc;
}

#blazor-error-ui {
    color-scheme: dark only;
    background: #422006;
    color: #fef3c7;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.4);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.boot-splash {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: linear-gradient(165deg, #070b14, #0b1220 50%, #111827);
    color: #e2e8f0;
    text-align: center;
    padding: 1.5rem;
}

.boot-logo {
    width: min(22rem, 88vw);
    max-height: 8rem;
    object-fit: contain;
    background: transparent;
    border-radius: 0.5rem;
    padding: 0;
}

.boot-title {
    margin: 0.15rem 0 0;
    font-size: clamp(1.75rem, 6vw, 2.35rem);
    font-weight: 900;
    font-style: italic;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #38bdf8;
    text-shadow: 2px 3px 0 #9B0C23, 0 6px 16px rgba(14, 165, 233, 0.35);
}

.boot-sub {
    margin: 0;
    color: #94a3b8;
    font-size: 0.95rem;
}

.status-bar-safe-area {
    min-height: 20px;
}

/* ===== Drain snake — transform-only (no width/left layout anims) ===== */
.snake-layer {
    position: absolute;
    inset: 0;
    z-index: 30;
    pointer-events: none;
    overflow: hidden;
    contain: strict;
}

.drain-snake {
    position: absolute;
    pointer-events: none;
}

.drain-snake.h {
    left: 0;
    right: 0;
    height: 10px;
    margin-top: -5px;
}

.drain-snake.v {
    top: 0;
    bottom: 0;
    width: 10px;
    margin-left: -5px;
}

/* Full-line bar: scale from match center instead of growing width */
.snake-bar {
    position: absolute;
    border-radius: 999px;
    background: #fbbf24;
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.75);
    opacity: 0.95;
}

.drain-snake.h .snake-bar {
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    transform-origin: var(--ox, 50%) 50%;
    animation: snake-scale-x 0.28s ease-out both;
}

.drain-snake.v .snake-bar {
    left: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    transform-origin: 50% var(--oy, 50%);
    animation: snake-scale-y 0.28s ease-out both;
}

.drain-snake.from-mid .snake-bar {
    background: #22d3ee;
    box-shadow: 0 0 12px rgba(34, 211, 238, 0.85);
}

@keyframes snake-scale-x {
    from { transform: scaleX(0.12); opacity: 0.6; }
    to { transform: scaleX(1); opacity: 1; }
}

@keyframes snake-scale-y {
    from { transform: scaleY(0.12); opacity: 0.6; }
    to { transform: scaleY(1); opacity: 1; }
}

.snake-cap {
    position: absolute;
    width: 14px;
    height: 14px;
    margin: -7px 0 0 -7px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid #0f172a;
    box-shadow: 0 0 0 2px #fbbf24;
    animation: snake-cap-in 0.28s ease-out both;
}

.drain-snake.from-mid .snake-cap {
    box-shadow: 0 0 0 2px #22d3ee;
}

.drain-snake.h .snake-cap.cap-a { left: 0; top: 50%; }
.drain-snake.h .snake-cap.cap-b { left: 100%; top: 50%; }
.drain-snake.v .snake-cap.cap-a { top: 0; left: 50%; }
.drain-snake.v .snake-cap.cap-b { top: 100%; left: 50%; }

@keyframes snake-cap-in {
    from { transform: scale(0.4); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* ===== Rain (lean) ===== */
.rain {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.rain-drop {
    position: absolute;
    top: 0;
    width: 8px;
    height: 12px;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    background: linear-gradient(180deg, #e0f2fe 0%, #38bdf8 55%, #0284c7 100%);
    opacity: 0.42;
    animation-name: rain-fall;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.rain-drop.d-0  { left: 6%;  animation-duration: 4.2s; animation-delay: 0s;    --s: 0.7; }
.rain-drop.d-1  { left: 14%; animation-duration: 5.1s; animation-delay: -1.2s; --s: 1.0; }
.rain-drop.d-2  { left: 22%; animation-duration: 3.8s; animation-delay: -2.4s; --s: 0.55; opacity: 0.35; }
.rain-drop.d-3  { left: 30%; animation-duration: 4.7s; animation-delay: -0.6s; --s: 0.85; }
.rain-drop.d-4  { left: 38%; animation-duration: 5.4s; animation-delay: -3.1s; --s: 0.65; }
.rain-drop.d-5  { left: 46%; animation-duration: 3.9s; animation-delay: -1.8s; --s: 1.05; opacity: 0.4; }
.rain-drop.d-6  { left: 54%; animation-duration: 4.5s; animation-delay: -0.3s; --s: 0.6; }
.rain-drop.d-7  { left: 62%; animation-duration: 5.0s; animation-delay: -2.7s; --s: 0.9; }
.rain-drop.d-8  { left: 70%; animation-duration: 4.1s; animation-delay: -1.5s; --s: 0.75; }
.rain-drop.d-9  { left: 78%; animation-duration: 5.6s; animation-delay: -3.8s; --s: 0.5; opacity: 0.3; }
.rain-drop.d-10 { left: 86%; animation-duration: 3.7s; animation-delay: -0.9s; --s: 1.0; }
.rain-drop.d-11 { left: 94%; animation-duration: 4.8s; animation-delay: -2.1s; --s: 0.7; }

@keyframes rain-fall {
    0% {
        transform: translate3d(0, -12vh, 0) scale(var(--s, 1));
        opacity: 0;
    }
    10% { opacity: 0.45; }
    90% { opacity: 0.35; }
    100% {
        transform: translate3d(0, 110vh, 0) scale(var(--s, 1));
        opacity: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rain-drop,
    .snake-bar,
    .snake-cap {
        animation: none !important;
    }

    .rain-drop {
        opacity: 0.22;
        top: 18%;
    }

    .drain-snake.h .snake-bar { transform: scaleX(1); }
    .drain-snake.v .snake-bar { transform: scaleY(1); }
}