/* Evolua Super Admin — Login */
*, *::before, *::after { box-sizing: border-box; }

:root {
    --evolua-purple: #211843;
    --evolua-purple-2: #2d2057;
    --evolua-purple-3: #3a2a72;
    --evolua-cyan: #75EFFF;
    --evolua-cyan-soft: rgba(117, 239, 255, 0.15);
    --text: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.6);
    --text-dim: rgba(255, 255, 255, 0.4);
    --error-bg: rgba(255, 86, 86, 0.12);
    --error-border: rgba(255, 86, 86, 0.4);
    --error-text: #ff8a8a;
    --input-bg: rgba(255, 255, 255, 0.06);
    --input-border: rgba(255, 255, 255, 0.12);
    --input-border-focus: var(--evolua-cyan);
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--evolua-purple);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

body {
    background:
        radial-gradient(circle at 15% 10%, rgba(117, 239, 255, 0.18), transparent 45%),
        radial-gradient(circle at 90% 90%, rgba(117, 239, 255, 0.08), transparent 50%),
        linear-gradient(180deg, var(--evolua-purple) 0%, #15102e 100%);
}

.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: rgba(33, 24, 67, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 40px 36px 32px;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(117, 239, 255, 0.05) inset;
}

.brand {
    text-align: center;
    margin-bottom: 28px;
}

.brand-mark {
    width: 56px;
    height: 56px;
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(117, 239, 255, 0.15), rgba(117, 239, 255, 0.05));
    border-radius: 14px;
    border: 1px solid rgba(117, 239, 255, 0.2);
}

.brand-mark svg {
    width: 32px;
    height: 32px;
}

.brand-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--evolua-cyan);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.brand-tag {
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 2px;
}

.title {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 6px;
    text-align: center;
    letter-spacing: -0.3px;
}

.subtitle {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
    margin: 0 0 28px;
}

.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 20px;
}

.alert svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.alert-error {
    background: var(--error-bg);
    border: 1px solid var(--error-border);
    color: var(--error-text);
}

.field {
    margin-bottom: 16px;
}

.field label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}

.field input {
    width: 100%;
    padding: 12px 14px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 10px;
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: all 0.2s ease;
    font-family: inherit;
}

.field input::placeholder {
    color: var(--text-dim);
}

.field input:focus {
    border-color: var(--input-border-focus);
    background: rgba(117, 239, 255, 0.04);
    box-shadow: 0 0 0 3px rgba(117, 239, 255, 0.1);
}

.password-wrap {
    position: relative;
}

.password-wrap input {
    padding-right: 44px;
}

.toggle-password {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    background: transparent;
    border: 0;
    padding: 8px;
    cursor: pointer;
    color: var(--text-muted);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.toggle-password:hover {
    color: var(--evolua-cyan);
    background: var(--evolua-cyan-soft);
}

.toggle-password svg {
    width: 18px;
    height: 18px;
    display: block;
}

.btn-primary {
    width: 100%;
    margin-top: 8px;
    padding: 13px 16px;
    background: var(--evolua-cyan);
    color: var(--evolua-purple);
    border: 0;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
    font-family: inherit;
    letter-spacing: 0.3px;
}

.btn-primary:hover {
    background: #8df4ff;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(117, 239, 255, 0.25);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary svg {
    width: 16px;
    height: 16px;
}

.footer-note {
    text-align: center;
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 24px;
    letter-spacing: 0.3px;
}

@media (max-width: 480px) {
    .login-card {
        padding: 32px 24px 24px;
        border-radius: 16px;
    }
    .title { font-size: 20px; }
}