/* ============================================
   clientes.css - Estilos del módulo Clientes
   ============================================ */
:root {
    --primary: #1a2a3a;
    --primary-light: #2c3e50;
    --accent: #7b9cff;
    --accent-hover: #5a7fdb;
    --bg-main: #f0f4f9;
    --bg-card: #ffffff;
    --text-dark: #0b1a2a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 10px 25px -5px rgba(0,0,0,0.05), 0 8px 10px -6px rgba(0,0,0,0.02);
    --radius: 16px;
    --transition: 0.3s ease;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: 'Inter', sans-serif; background: var(--bg-main); color: var(--text-dark); display: flex; min-height: 100vh; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* Sidebar (idéntico al resto) */
.sidebar {
    width: 260px;
    background: var(--primary);
    color: #fff;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    height: 100vh;
    position: sticky;
    top: 0;
    overflow-y: auto;
    transition: transform var(--transition);
    z-index: 100;
}
.sidebar-brand { padding: 1.8rem 1.5rem 1.5rem; display: flex; align-items: center; gap: 0.75rem; border-bottom: 1px solid rgba(255,255,255,0.06); }
.brand-icon { font-size: 1.8rem; color: var(--accent); }
.brand-name { font-size: 1.25rem; font-weight: 500; letter-spacing: -0.02em; }
.brand-name strong { font-weight: 700; color: var(--accent); }
/* ===== ESTILOS DEL LOGO DE TEXTO (SUPER INKA LAB) ===== */
.sidebar-brand-text {
    font-family: 'Orbitron', Arial, sans-serif;
    font-style: italic;
    font-weight: 900;
    font-size: 1.3rem;
    letter-spacing: -0.5px;
    text-transform: uppercase;
    line-height: 1.2;
    text-align: center;
}

.sidebar-brand-text .text-green {
    background: linear-gradient(180deg, #38a135 0%, #175e18 60%, #0c380e 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.5));
    color: #38a135; /* color de respaldo */
}

.sidebar-brand-text .text-gold {
    background: linear-gradient(180deg, #fff099 0%, #e5bc3f 45%, #a3751a 85%, #6e4c07 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.5));
    color: #e5bc3f; /* color de respaldo */
}

.sidebar-brand-text .text-small {
    font-size: 0.9rem;
    display: inline-block;
    margin-left: 2px;
}
.sidebar-nav { flex: 1; padding: 1.5rem 0.75rem; }
.sidebar-nav ul { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; }
.sidebar-nav ul li a { display: flex; align-items: center; gap: 0.9rem; padding: 0.7rem 1rem; border-radius: 10px; color: rgba(255,255,255,0.6); transition: background 0.2s, color 0.2s; font-weight: 500; font-size: 0.95rem; }
.sidebar-nav ul li a i { width: 1.3rem; text-align: center; font-size: 1.1rem; }
.sidebar-nav ul li a:hover { background: rgba(255,255,255,0.06); color: #fff; }
.sidebar-nav ul li.active a { background: rgba(123,156,255,0.15); color: #fff; box-shadow: inset 3px 0 0 var(--accent); }
.sidebar-nav ul li.logout { margin-top: auto; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 0.75rem; }
.sidebar-nav ul li.logout a { color: rgba(255,255,255,0.5); }
.sidebar-nav ul li.logout a:hover { color: #ff6b6b; background: rgba(255,107,107,0.08); }
.sidebar-footer { padding: 1rem 1.5rem; text-align: center; font-size: 0.7rem; opacity: 0.3; border-top: 1px solid rgba(255,255,255,0.04); }

/* Main content */
.main-content { flex: 1; padding: 1.5rem 2rem 2rem; overflow-x: hidden; min-width: 0; }

/* Topbar */
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 0.5rem 0 1.5rem 0; flex-wrap: wrap; gap: 0.75rem; }
.topbar-left { display: flex; align-items: center; gap: 1rem; flex: 1; min-width: 200px; }
.menu-toggle { font-size: 1.4rem; color: var(--text-muted); display: none; padding: 0.3rem; }
.menu-toggle:hover { color: var(--text-dark); }
.search-wrapper { display: flex; align-items: center; background: var(--bg-card); border-radius: 30px; padding: 0.4rem 1.2rem; border: 1px solid var(--border-color); transition: border 0.2s, box-shadow 0.2s; flex: 1; max-width: 400px; }
.search-wrapper:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(123,156,255,0.12); }
.search-wrapper i { color: var(--text-muted); font-size: 0.95rem; margin-right: 0.7rem; }
.search-wrapper input { border: none; outline: none; background: transparent; padding: 0.5rem 0; font-size: 0.9rem; width: 100%; font-family: inherit; }
.search-wrapper input::placeholder { color: #94a3b8; }
.topbar-right { display: flex; align-items: center; gap: 1.2rem; }
.notif-btn { position: relative; font-size: 1.3rem; color: var(--text-muted); padding: 0.3rem; transition: color 0.2s; }
.notif-btn:hover { color: var(--text-dark); }
.notif-badge { position: absolute; top: -4px; right: -6px; background: #e53e3e; color: #fff; font-size: 0.6rem; font-weight: 700; width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.profile-dropdown { position: relative; }
.profile-btn { display: flex; align-items: center; gap: 0.6rem; padding: 0.2rem 0.8rem 0.2rem 0.4rem; border-radius: 30px; background: var(--bg-card); border: 1px solid var(--border-color); transition: border 0.2s, box-shadow 0.2s; }
.profile-btn:hover { border-color: var(--accent); box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.profile-btn img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; }
.profile-btn span { font-weight: 500; font-size: 0.9rem; color: var(--text-dark); }
.profile-btn i { font-size: 0.7rem; color: var(--text-muted); }
.dropdown-menu { position: absolute; top: calc(100% + 0.6rem); right: 0; background: var(--bg-card); border-radius: var(--radius); box-shadow: 0 20px 40px -12px rgba(0,0,0,0.15); min-width: 200px; padding: 0.5rem 0; border: 1px solid var(--border-color); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.25s, transform 0.25s, visibility 0.25s; z-index: 50; }
.dropdown-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a { display: flex; align-items: center; gap: 0.8rem; padding: 0.6rem 1.2rem; color: var(--text-dark); font-size: 0.9rem; transition: background 0.15s; }
.dropdown-menu a:hover { background: var(--bg-main); }
.dropdown-menu hr { margin: 0.3rem 0; border: none; border-top: 1px solid var(--border-color); }
.dropdown-menu a i { width: 1.2rem; color: var(--text-muted); }

/* Página Clientes */
.clientes-page { display: flex; flex-direction: column; gap: 1.5rem; }
.page-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.page-header h2 { font-size: 1.6rem; font-weight: 600; display: flex; align-items: center; gap: 0.6rem; }
.page-header h2 i { color: var(--accent); }
.header-actions { display: flex; gap: 0.8rem; }
.btn-primary { background: var(--primary); color: #fff; padding: 0.5rem 1.2rem; border-radius: 30px; font-weight: 500; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 0.5rem; transition: background 0.2s, transform 0.1s; }
.btn-primary:hover { background: var(--primary-light); transform: translateY(-1px); }
.btn-outline { background: transparent; border: 1px solid var(--border-color); padding: 0.5rem 1.2rem; border-radius: 30px; font-weight: 500; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 0.5rem; transition: background 0.2s, border-color 0.2s; }
.btn-outline:hover { background: var(--bg-main); border-color: var(--text-muted); }

.summary-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 1.2rem; }
.summary-card { background: var(--bg-card); padding: 1.2rem 1.5rem; border-radius: var(--radius); box-shadow: var(--shadow); display: flex; align-items: center; gap: 1.2rem; transition: transform 0.2s; }
.summary-card:hover { transform: translateY(-3px); }
.summary-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: #fff; flex-shrink: 0; }
.summary-icon.blue { background: var(--accent); }
.summary-icon.green { background: #38a169; }
.summary-icon.orange { background: #ed8936; }
.summary-icon.purple { background: #805ad5; }
.summary-label { display: block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-muted); font-weight: 600; }
.summary-value { font-size: 1.5rem; font-weight: 700; }

.table-card { background: var(--bg-card); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.2rem; }
.card-header h3 { font-size: 1.05rem; font-weight: 600; }
.card-header .badge { background: var(--bg-main); padding: 0.2rem 0.8rem; border-radius: 30px; font-size: 0.7rem; font-weight: 600; color: var(--text-muted); }
.table-responsive { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
thead { background: var(--bg-main); border-radius: 8px; }
th { text-align: left; padding: 0.7rem 0.8rem; font-weight: 600; color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.3px; }
td { padding: 0.7rem 0.8rem; border-bottom: 1px solid var(--border-color); }
tr:last-child td { border-bottom: none; }
.action-btn { background: transparent; border: none; padding: 0.2rem 0.5rem; font-size: 0.9rem; color: var(--text-muted); transition: color 0.2s, transform 0.1s; }
.action-btn:hover { color: var(--text-dark); transform: scale(1.1); }
.action-btn.edit:hover { color: var(--accent); }
.action-btn.delete:hover { color: #e53e3e; }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); backdrop-filter: blur(4px); display: none; align-items: center; justify-content: center; z-index: 200; padding: 1rem; }
.modal-overlay.open { display: flex; }
.modal { background: var(--bg-card); border-radius: var(--radius); max-width: 500px; width: 100%; max-height: 90vh; overflow-y: auto; box-shadow: 0 30px 60px -12px rgba(0,0,0,0.3); padding: 1.5rem 2rem 2rem; }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.modal-header h3 { font-size: 1.3rem; font-weight: 600; }
.modal-close { font-size: 1.3rem; color: var(--text-muted); transition: color 0.2s, transform 0.2s; }
.modal-close:hover { color: var(--text-dark); transform: rotate(90deg); }
#clienteForm .form-group { margin-bottom: 1.2rem; }
#clienteForm label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 0.3rem; color: var(--text-dark); }
#clienteForm input, #clienteForm select { width: 100%; padding: 0.6rem 0.8rem; border: 1px solid var(--border-color); border-radius: 10px; font-size: 0.9rem; font-family: inherit; background: #fafafa; transition: border 0.2s, box-shadow 0.2s; }
#clienteForm input:focus, #clienteForm select:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(123,156,255,0.12); outline: none; }
.form-actions { display: flex; justify-content: flex-end; gap: 0.8rem; margin-top: 1.5rem; }
.btn-cancel { background: transparent; border: 1px solid var(--border-color); padding: 0.5rem 1.5rem; border-radius: 30px; font-weight: 500; transition: background 0.2s; }
.btn-cancel:hover { background: var(--bg-main); }

/* Overlay móvil */
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.3); z-index: 90; }
.sidebar-overlay.active { display: block; }

/* Responsive */
@media (max-width: 768px) {
    .sidebar { position: fixed; transform: translateX(-100%); width: 280px; height: 100vh; top:0; left:0; box-shadow: 4px 0 20px rgba(0,0,0,0.1); }
    .sidebar.open { transform: translateX(0); }
    .menu-toggle { display: block; }
    .main-content { padding: 1rem; }
    .filter-bar { flex-direction: column; align-items: stretch; }
    .filter-group { width: 100%; }
    .btn-filter, .btn-reset { width: 100%; justify-content: center; }
    .summary-cards { grid-template-columns: 1fr 1fr; }
    .page-header { flex-direction: column; align-items: flex-start; }
    .header-actions { width: 100%; justify-content: stretch; }
    .header-actions button { flex: 1; justify-content: center; }
}
@media (max-width: 480px) {
    .summary-cards { grid-template-columns: 1fr; }
    table { font-size: 0.8rem; }
    th, td { padding: 0.4rem 0.5rem; }
    .modal { padding: 1rem; }
}