/* login-styles.css */
html, body {
    margin: 0;
    font-family: system-ui,sans-serif;
    background: #0f172a;
    color: #e5e7eb;
    display: grid;
    place-items: center;
    height: 100vh;
}

.card {
    width: min(420px,92vw);
    background: #111827;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,.25);
    text-align: center;
}

h1 {
    margin: 0 0 10px 0;
    font-size: 16px;
    text-align: left;
}

.muted {
    opacity: .75;
    font-size: 13px;
    margin-bottom: 14px;
    text-align: left;
}

.input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(15,23,42,.65);
    color: #e5e7eb;
    outline: none;
    font: inherit;
    box-sizing: border-box;
}

.row {
    display: grid;
    gap: 8px;
    margin: 10px 0;
    text-align: left;
}

.btn {
    width: 100%;
    border: none;
    border-radius: 999px;
    padding: 10px 14px;
    font-weight: 800;
    cursor: pointer;
    background: #38bdf8;
    color: #0b1220;
    transition: opacity 0.2s;
}

.err {
    margin-top: 10px;
    color: #fca5a5;
    font-size: 13px;
    min-height: 18px;
}

#loading {
    display: none;
    flex-direction: column;
    align-items: center;
    margin-top: 15px;
}

.spinner {
    width: 30px;
    height: 30px;
    border: 4px solid rgba(56, 189, 248, 0.2);
    border-top: 4px solid #38bdf8;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    color: #38bdf8;
    font-size: 14px;
    margin-top: 8px;
    font-weight: 500;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}