/* ================================================
   TAROT LOADING SPINNER - Mystical CSS Animation
   ================================================ */

.loading-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    min-height: 280px;
}

/* === Spinner Container === */
.tarot-spinner {
    position: relative;
    width: 120px;
    height: 120px;
    margin-bottom: 2rem;
}

/* === Spinner Rings === */
.spinner-ring {
    position: absolute;
    border-radius: 50%;
    border-style: solid;
    border-color: transparent;
}

.spinner-ring.outer {
    inset: 0;
    border-width: 2px;
    border-top-color: rgba(201, 162, 39, 0.9);
    border-right-color: rgba(201, 162, 39, 0.3);
    animation: spinClockwise 2.5s linear infinite;
}

.spinner-ring.middle {
    inset: 15px;
    border-width: 2px;
    border-top-color: rgba(232, 213, 163, 0.7);
    border-left-color: rgba(232, 213, 163, 0.2);
    animation: spinCounterClockwise 2s linear infinite;
}

.spinner-ring.inner {
    inset: 30px;
    border-width: 1px;
    border-bottom-color: rgba(201, 162, 39, 0.6);
    border-right-color: rgba(201, 162, 39, 0.2);
    animation: spinClockwise 1.5s linear infinite;
}

/* === Center Symbol === */
.spinner-symbol {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    color: #c9a227;
    animation: pulseGlow 2s ease-in-out infinite;
    text-shadow: 0 0 20px rgba(201, 162, 39, 0.6);
}

/* === Loading Text === */
.loading-text {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.loading-title {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    color: #e8d5a3;
    text-transform: uppercase;
}

.loading-dots {
    display: flex;
    gap: 2px;
}

.loading-dots span {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    color: #c9a227;
    animation: dotPulse 1.4s ease-in-out infinite;
}

.loading-dots span:nth-child(1) { animation-delay: 0s; }
.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }

.loading-sub {
    font-family: 'Noto Serif KR', serif;
    font-size: 0.85rem;
    color: rgba(240, 236, 228, 0.5);
    margin: 0;
    letter-spacing: 0.1em;
}

/* === Animations === */
@keyframes spinClockwise {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes spinCounterClockwise {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
        text-shadow: 0 0 15px rgba(201, 162, 39, 0.4);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.15);
        text-shadow: 0 0 30px rgba(201, 162, 39, 0.8);
    }
}

@keyframes dotPulse {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    30% {
        opacity: 1;
        transform: translateY(-4px);
    }
}

/* === Responsive === */
@media screen and (max-width: 480px) {
    .loading-screen {
        padding: 2rem 1.5rem;
        min-height: 240px;
    }

    .tarot-spinner {
        width: 100px;
        height: 100px;
        margin-bottom: 1.5rem;
    }

    .spinner-ring.middle {
        inset: 12px;
    }

    .spinner-ring.inner {
        inset: 24px;
    }

    .spinner-symbol {
        font-size: 1.25rem;
    }

    .loading-title {
        font-size: 0.95rem;
    }

    .loading-dots span {
        font-size: 0.95rem;
    }

    .loading-sub {
        font-size: 0.8rem;
    }
}