/* ============================================
   MXS Gestor - Tela de Login (tema escuro)
   ============================================ */

:root {
    --mxs-bg-primary: #0f1729;
    --mxs-bg-secondary: #1a2940;
    --mxs-bg-card: #1e2a44;
    --mxs-border: #2d3a55;
    --mxs-text: #e2e8f0;
    --mxs-text-muted: #94a3b8;
    --mxs-accent: #3b82f6;
    --mxs-accent-hover: #2563eb;
    --mxs-danger: #ef4444;
    --mxs-success: #10b981;
    --mxs-warning: #f59e0b;
}

* {
    box-sizing: border-box;
}

.mxs-login-body {
    background: linear-gradient(135deg, #0f1729 0%, #1a2940 100%);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', 'Roboto', system-ui, sans-serif;
    color: var(--mxs-text);
    /* Padrao sutil de fundo */
    background-image:
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        linear-gradient(135deg, #0f1729 0%, #1a2940 100%);
}

.mxs-login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.mxs-login-card {
    background-color: var(--mxs-bg-card);
    border: 1px solid var(--mxs-border);
    border-radius: 16px;
    padding: 40px 35px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: mxs-fadein 0.5s ease-out;
}

@keyframes mxs-fadein {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.mxs-login-logo {
    text-align: center;
    margin-bottom: 30px;
}

.mxs-login-logo i {
    font-size: 48px;
    color: var(--mxs-accent);
    margin-bottom: 10px;
    display: block;
}

.mxs-login-logo h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
    color: #fff;
    letter-spacing: -0.5px;
}

.mxs-login-subtitle {
    color: var(--mxs-text-muted);
    font-size: 13px;
    margin-top: 6px;
    margin-bottom: 0;
}

/* Labels */
.mxs-login-card .form-label {
    color: var(--mxs-text);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
}
.mxs-login-card .form-label i {
    color: var(--mxs-accent);
    margin-right: 4px;
}

/* Inputs */
.mxs-input {
    background-color: var(--mxs-bg-secondary) !important;
    border: 1px solid var(--mxs-border) !important;
    color: var(--mxs-text) !important;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14px;
    transition: all 0.2s;
}
.mxs-input:focus {
    background-color: var(--mxs-bg-secondary) !important;
    border-color: var(--mxs-accent) !important;
    color: var(--mxs-text) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15) !important;
    outline: none;
}
.mxs-input::placeholder {
    color: var(--mxs-text-muted);
    opacity: 0.6;
}

/* Botao mostrar/ocultar senha */
.mxs-btn-eye {
    background-color: var(--mxs-bg-secondary);
    border: 1px solid var(--mxs-border);
    border-left: none;
    color: var(--mxs-text-muted);
    border-radius: 0 8px 8px 0;
    padding: 0 14px;
}
.mxs-btn-eye:hover {
    color: var(--mxs-accent);
}

/* Botao principal */
.mxs-btn-primary {
    background-color: var(--mxs-accent);
    border: none;
    color: #fff;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    margin-top: 10px;
    transition: all 0.2s;
}
.mxs-btn-primary:hover {
    background-color: var(--mxs-accent-hover);
    transform: translateY(-1px);
    color: #fff;
}
.mxs-btn-primary:active {
    transform: translateY(0);
}

/* Link secundario */
.mxs-link-secondary {
    color: var(--mxs-text-muted);
    font-size: 13px;
    text-decoration: none;
    transition: color 0.2s;
}
.mxs-link-secondary:hover {
    color: var(--mxs-accent);
}

/* Footer */
.mxs-login-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--mxs-border);
    color: var(--mxs-text-muted);
}

/* Alertas */
.mxs-alert {
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 13px;
    margin-bottom: 18px;
    border: 1px solid transparent;
}
.mxs-alert.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--mxs-success);
    border-color: rgba(16, 185, 129, 0.3);
}
.mxs-alert.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--mxs-danger);
    border-color: rgba(239, 68, 68, 0.3);
}
.mxs-alert.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--mxs-warning);
    border-color: rgba(245, 158, 11, 0.3);
}

/* Responsivo */
@media (max-width: 480px) {
    .mxs-login-card {
        padding: 30px 20px;
        border-radius: 12px;
    }
    .mxs-login-logo h1 {
        font-size: 24px;
    }
}