/* ============================================
   VAULTPASS - DESIGN PROFISSIONAL MODO CLARO
   ============================================ */

/* ---------- IMPORTS ---------- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* ---------- VARIÁVEIS ---------- */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #e0e7ff;
    --success: #10b981;
    --success-light: #d1fae5;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- RESET & BASE ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
    color: var(--gray-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ---------- LAYOUT PRINCIPAL ---------- */
.app-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
}

/* ---------- HEADER ---------- */
.app-header {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    text-align: center;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.logo-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.app-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.5px;
}

.app-subtitle {
    color: var(--gray-500);
    font-size: 14px;
    font-weight: 500;
    margin-top: 4px;
}

/* ---------- NAVEGAÇÃO ---------- */
.nav-menu {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    background: var(--white);
    padding: 12px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
    border: 1px solid var(--gray-200);
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--gray-50);
    color: var(--gray-700);
    text-decoration: none;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    white-space: nowrap;
}

.nav-link:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.nav-link.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.nav-link.danger {
    background: var(--gray-50);
    color: var(--danger);
}

.nav-link.danger:hover {
    background: var(--danger-light);
    border-color: var(--danger);
}

.nav-link svg {
    width: 18px;
    height: 18px;
}

/* ---------- CARDS ---------- */
.card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 28px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    margin-bottom: 24px;
}

.card-header {
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--gray-100);
}

.card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ---------- FORMULÁRIOS ---------- */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px;
    color: var(--gray-800);
    transition: var(--transition);
    outline: none;
}

.form-input::placeholder {
    color: var(--gray-400);
}

.form-input:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.form-input:hover {
    border-color: var(--gray-300);
}

/* ---------- BOTÕES ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
    line-height: 1;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    background: #059669;
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

.btn svg {
    width: 18px;
    height: 18px;
}

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

/* ---------- LISTA DE SENHAS ---------- */
.password-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.password-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    transition: var(--transition);
}

.password-item:hover {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateX(2px);
}

.password-details {
    flex: 1;
}

.password-site {
    font-weight: 700;
    color: var(--gray-900);
    font-size: 15px;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.password-user {
    color: var(--gray-600);
    font-size: 13px;
    margin-bottom: 4px;
}

.password-date {
    color: var(--gray-400);
    font-size: 12px;
}

.password-hidden {
    color: var(--gray-300);
    font-family: monospace;
    letter-spacing: 2px;
    font-size: 16px;
    background: var(--gray-100);
    padding: 4px 12px;
    border-radius: 6px;
    display: inline-block;
}

.password-visible {
    color: var(--gray-700);
    font-family: monospace;
    font-size: 14px;
    background: var(--warning-light);
    padding: 4px 12px;
    border-radius: 6px;
    display: inline-block;
}

.item-actions {
    display: flex;
    gap: 8px;
}

/* ---------- MENSAGENS ---------- */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background: var(--success-light);
    border: 1px solid #6ee7b7;
    color: #065f46;
}

.alert-error {
    background: var(--danger-light);
    border: 1px solid #fca5a5;
    color: #991b1b;
}

.alert-warning {
    background: var(--warning-light);
    border: 1px solid #fcd34d;
    color: #92400e;
}

.alert-info {
    background: var(--primary-light);
    border: 1px solid #a5b4fc;
    color: #3730a3;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-400);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.empty-state p {
    font-size: 16px;
    font-weight: 500;
}

/* ---------- PÁGINA DE LOGIN ---------- */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
    width: 100%;
    max-width: 440px;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.25);
}

.login-icon svg {
    width: 36px;
    height: 36px;
    color: white;
}

.login-title {
    font-size: 28px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.login-subtitle {
    color: var(--gray-500);
    font-size: 14px;
}

.security-notice {
    background: var(--warning-light);
    border: 1px solid #fcd34d;
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-top: 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 13px;
    color: #92400e;
}

.security-notice svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ---------- GERADOR DE SENHA ---------- */
.password-display {
    background: var(--gray-50);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    margin-top: 16px;
    font-family: 'Courier New', monospace;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
    word-break: break-all;
}

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* ---------- RESPONSIVIDADE MOBILE-FIRST ---------- */
@media (max-width: 480px) {
    .app-container {
        padding: 12px;
    }
    
    .app-header {
        padding: 20px;
    }
    
    .app-title {
        font-size: 24px;
    }
    
    .nav-menu {
        padding: 8px;
        gap: 6px;
    }
    
    .nav-link {
        padding: 10px 14px;
        font-size: 13px;
        flex: 1;
        justify-content: center;
    }
    
    .card {
        padding: 20px;
    }
    
    .password-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .item-actions {
        align-self: flex-end;
    }
    
    .login-card {
        padding: 24px;
    }
    
    .login-title {
        font-size: 24px;
    }
    
    .btn {
        padding: 10px 18px;
        font-size: 13px;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .app-container {
        padding: 16px;
    }
    
    .nav-link {
        font-size: 13px;
        padding: 10px 16px;
    }
}

/* ---------- UTILITÁRIOS ---------- */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.flex { display: flex; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

/* ---------- CATEGORIAS/TIPOS ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-site {
    background: var(--primary-light);
    color: var(--primary-dark);
}

.badge-server {
    background: #fef3c7;
    color: #92400e;
}

.badge-database {
    background: #dbeafe;
    color: #1e40af;
}

.badge-email {
    background: #fce7f3;
    color: #9d174d;
}

.badge-payment {
    background: #d1fae5;
    color: #065f46;
}

.badge-other {
    background: var(--gray-100);
    color: var(--gray-600);
}

/* ---------- LINK DE ACESSO ---------- */
small {
    display: block;
    margin-top: 4px;
    color: var(--gray-400);
    font-size: 12px;
}

/* Botão Acessar com animação */
.btn-primary[target="_blank"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}