@import url('./tokens.css');
/* ===== Full-Screen Logo Loader ===== */
.login-loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.login-loader-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.loader-logo {
    height: 72px;
    animation: loader-breathe 2s ease-in-out infinite;
    filter: drop-shadow(0 0 24px rgba(0, 229, 208, 0.3));
}

.loader-text {
    margin-top: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    background: linear-gradient(90deg, #a855f7, #ec4899, #a855f7);
    background-size: 300% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: loader-shimmer 2.5s ease-in-out infinite;
}

.loader-dots {
    margin-top: 24px;
    display: flex;
    gap: 8px;
}

.loader-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-text-primary);
    opacity: 0.3;
    animation: loader-dot-bounce 1.2s ease-in-out infinite;
}

.loader-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.loader-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes loader-breathe {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.06);
    }
}

@keyframes loader-shimmer {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes loader-dot-bounce {

    0%,
    80%,
    100% {
        opacity: 0.3;
        transform: translateY(0);
    }

    40% {
        opacity: 1;
        transform: translateY(-6px);
    }
}

/* Subtle button loading state */
.btn-primary.loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-primary.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid rgba(26, 26, 26, 0.3);
    border-top-color: var(--color-bg);
    border-radius: 50%;
    animation: btn-spin 0.6s linear infinite;
}

@keyframes btn-spin {
    to {
        transform: rotate(360deg);
    }
}

/* [TINFLE-REDESIGN] bolder base type — medium default across the app */
body { font-weight: 500; }