/* PAM Modern Styles - Minimalista e Focado */

:root {
    --pam-primary: #667eea;
    --pam-secondary: #764ba2;
    --pam-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --pam-success: #10b981;
    --pam-warning: #f59e0b;
    --pam-danger: #ef4444;
    --pam-info: #06b6d4;
    --pam-light: #f8fafc;
    --pam-dark: #1e293b;
    --pam-border: #e2e8f0;
    --pam-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --pam-shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
    --pam-border-radius: 12px;
    --pam-border-radius-lg: 20px;
}

/* Animações globais */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

/* Layout base */
.pam-body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
}

/* Sidenav customizado */
.pam-sidenav {
    background: white;
    border-right: 1px solid var(--pam-border);
    box-shadow: var(--pam-shadow);
}

.pam-sidenav .nav-link {
    border-radius: var(--pam-border-radius);
    margin: 0.25rem 0.75rem;
    transition: all 0.3s ease;
    color: var(--pam-dark);
}

.pam-sidenav .nav-link:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--pam-primary);
    transform: translateX(5px);
}

.pam-sidenav .nav-link.active {
    background: var(--pam-gradient);
    color: white;
    box-shadow: var(--pam-shadow);
}

/* Cabeçalho personalizado */
.pam-bg-gradient {
    background: var(--pam-gradient) !important;
}

/* Cards modernos */
.pam-card {
    border: none;
    border-radius: var(--pam-border-radius-lg);
    box-shadow: var(--pam-shadow);
    transition: all 0.3s ease;
    background: white;
}

.pam-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--pam-shadow-lg);
}

/* Botões personalizados */
.btn-pam-primary {
    background: var(--pam-gradient);
    border: none;
    border-radius: var(--pam-border-radius);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-pam-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    color: white;
}

.btn-pam-primary::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s;
}

.btn-pam-primary:hover::before {
    left: 100%;
}

/* Inputs modernos */
.form-control-pam {
    border: 2px solid var(--pam-border);
    border-radius: var(--pam-border-radius);
    padding: 0.875rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--pam-light);
}

.form-control-pam:focus {
    border-color: var(--pam-primary);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.15);
    transform: scale(1.02);
    background: white;
}

/* Alertas personalizados */
.pam-alert {
    border: none;
    border-radius: var(--pam-border-radius);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    animation: slideUp 0.5s ease;
}

.pam-alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--pam-success);
    border-left: 4px solid var(--pam-success);
}

.pam-alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--pam-danger);
    border-left: 4px solid var(--pam-danger);
}

.pam-alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--pam-warning);
    border-left: 4px solid var(--pam-warning);
}

.pam-alert-info {
    background: rgba(6, 182, 212, 0.1);
    color: var(--pam-info);
    border-left: 4px solid var(--pam-info);
}

/* Estatísticas */
.pam-stat-card {
    background: white;
    border: none;
    border-radius: var(--pam-border-radius);
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--pam-shadow);
}

.pam-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--pam-shadow-lg);
}

.pam-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: var(--pam-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Utilitários */
.pam-text-gradient {
    background: var(--pam-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.pam-animate-fade-in {
    animation: fadeIn 0.8s ease;
}

.pam-animate-slide-up {
    animation: slideUp 0.6s ease;
}

.pam-pulse {
    animation: pulse 2s infinite;
}

/* Responsividade */
@media (max-width: 768px) {
    .pam-stat-number {
        font-size: 2rem;
    }

    .pam-card {
        margin-bottom: 1rem;
    }

    .btn-pam-primary {
        width: 100%;
        margin-bottom: 1rem;
    }
}

/* Modo escuro (se necessário) */
@media (prefers-color-scheme: dark) {
    :root {
        --pam-light: #1e293b;
        --pam-dark: #f8fafc;
        --pam-border: #374151;
    }

    .pam-body {
        background: linear-gradient(135deg, #1e293b 0%, #374151 100%);
        color: var(--pam-dark);
    }

    .pam-card {
        background: #2d3748;
        border: 1px solid var(--pam-border);
    }

    .form-control-pam {
        background: #2d3748;
        border-color: var(--pam-border);
        color: var(--pam-dark);
    }
}

/* Footer personalizado */
.footer-admin {
    background: white;
    border-top: 1px solid var(--pam-border);
    padding: 1.5rem 0;
    margin-top: 3rem;
}

/* Melhorias no header */
.page-header-pam {
    background: var(--pam-gradient);
    border-radius: 0 0 var(--pam-border-radius-lg) var(--pam-border-radius-lg);
    margin-bottom: 2rem;
}

/* Loader personalizado */
.pam-loader {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
}

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