/* ============================================
   CriarWhats - Modern Design System
   Based on QR Code page aesthetic
   Colors: #667eea #764ba2 #25D366
   ============================================ */

/* ===== ROOT VARIABLES ===== */
:root {
    --cw-primary: #667eea;
    --cw-primary-dark: #5a6fd6;
    --cw-secondary: #764ba2;
    --cw-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --cw-gradient-soft: linear-gradient(135deg, rgba(102,126,234,0.15) 0%, rgba(118,75,162,0.15) 100%);
    --cw-green: #25D366;
    --cw-green-dark: #128C7E;
    --cw-danger: #ea5455;
    --cw-warning: #ff9f43;
    --cw-info: #00cfe8;
    --cw-radius: 12px;
    --cw-radius-lg: 16px;
    --cw-radius-xl: 20px;
    --cw-shadow: 0 4px 24px rgba(0,0,0,0.06);
    --cw-shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --cw-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== GLOBAL ===== */
* {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Montserrat', Roboto, sans-serif !important;
}

/* ===== NAVBAR / TOP BAR ===== */
.header-navbar {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%) !important;
    box-shadow: 0 2px 15px rgba(0,0,0,0.2) !important;
    border-bottom: 1px solid rgba(102,126,234,0.2) !important;
}

.header-navbar .navbar-container {
    padding: 0.4rem 1rem !important;
}

.header-navbar .nav-link {
    color: rgba(255,255,255,0.85) !important;
    transition: var(--cw-transition);
}

.header-navbar .nav-link:hover {
    color: #fff !important;
}

.header-navbar .badge {
    background: var(--cw-gradient) !important;
    border: none !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    padding: 0.35rem 0.65rem !important;
}

.header-navbar .dropdown-menu {
    border: none !important;
    border-radius: var(--cw-radius) !important;
    box-shadow: var(--cw-shadow-lg) !important;
    overflow: hidden;
}

/* ===== SIDEBAR ===== */
.main-menu {
    background: linear-gradient(180deg, #1a1a2e 0%, #0f0f23 100%) !important;
    border-right: 1px solid rgba(102,126,234,0.15) !important;
    box-shadow: 4px 0 20px rgba(0,0,0,0.15) !important;
}

.main-menu .navigation {
    background: transparent !important;
}

.main-menu .navigation li a {
    padding: 10px 18px !important;
    margin: 2px 12px !important;
    border-radius: 10px !important;
    transition: var(--cw-transition);
    color: rgba(255,255,255,0.7) !important;
    min-height: 44px;
    display: flex !important;
    align-items: center !important;
    touch-action: manipulation;
    cursor: pointer;
}

.main-menu .navigation li a:hover {
    background: rgba(102,126,234,0.15) !important;
    color: #fff !important;
    transform: translateX(4px);
}

.main-menu .navigation li.active > a {
    background: var(--cw-gradient) !important;
    color: #fff !important;
    box-shadow: 0 4px 15px rgba(102,126,234,0.4) !important;
    transform: none;
}

.main-menu .navigation li.active > a i,
.main-menu .navigation li.active > a svg {
    color: #fff !important;
}

.main-menu .navigation .navigation-header span {
    color: rgba(102,126,234,0.6) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 1.2px !important;
    font-size: 0.7rem !important;
}

.main-menu .navigation li a .badge {
    font-size: 0.65rem !important;
}

/* Brand */
.main-menu .navbar-header .navbar-brand .brand-text {
    color: #fff !important;
    font-weight: 700 !important;
}

.sidenav-overlay {
    touch-action: auto !important;
}

/* ===== CARDS ===== */
.card {
    border: none !important;
    border-radius: var(--cw-radius-lg) !important;
    box-shadow: var(--cw-shadow) !important;
    transition: var(--cw-transition);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.dark-layout .card {
    background: rgba(30, 30, 60, 0.8) !important;
    border: 1px solid rgba(102,126,234,0.15) !important;
    box-shadow: 0 4px 24px rgba(0,0,0,0.3) !important;
}

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

.dark-layout .card:hover {
    box-shadow: 0 8px 40px rgba(0,0,0,0.4) !important;
    border-color: rgba(102,126,234,0.3) !important;
}

.card-header {
    border-bottom: 1px solid rgba(102,126,234,0.1) !important;
}

/* Stats Cards - gradient backgrounds */
.card-body .avatar.bg-light-primary {
    background: var(--cw-gradient-soft) !important;
}

.card-body .avatar.bg-light-success {
    background: linear-gradient(135deg, rgba(37,211,102,0.15), rgba(18,140,126,0.15)) !important;
}

.card-body .avatar.bg-light-danger {
    background: linear-gradient(135deg, rgba(234,84,85,0.15), rgba(200,50,50,0.15)) !important;
}

.card-body .avatar.bg-light-warning {
    background: linear-gradient(135deg, rgba(255,159,67,0.15), rgba(255,130,20,0.15)) !important;
}

/* ===== BUTTONS ===== */
.btn {
    border-radius: var(--cw-radius) !important;
    font-weight: 600 !important;
    transition: var(--cw-transition);
    min-height: 38px;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.4rem;
    border: none !important;
    letter-spacing: 0.02em;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

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

.btn-primary {
    background: var(--cw-gradient) !important;
}

.btn-primary:hover {
    box-shadow: 0 4px 20px rgba(102,126,234,0.4) !important;
}

.btn-success {
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
}

.btn-success:hover {
    box-shadow: 0 4px 20px rgba(37,211,102,0.4) !important;
}

.btn-danger {
    background: linear-gradient(135deg, #ea5455, #c82333) !important;
}

.btn-danger:hover {
    box-shadow: 0 4px 20px rgba(234,84,85,0.4) !important;
}

.btn-warning {
    background: linear-gradient(135deg, #ff9f43, #ff7b00) !important;
    color: #fff !important;
}

.btn-info {
    background: linear-gradient(135deg, #00cfe8, #0098b3) !important;
}

.btn-outline-primary {
    border: 2px solid var(--cw-primary) !important;
    color: var(--cw-primary) !important;
    background: transparent !important;
}

.btn-outline-primary:hover {
    background: var(--cw-gradient) !important;
    color: #fff !important;
}

/* ===== DEVICE ACTION BUTTONS (inline, no dropdown) ===== */
.device-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.device-actions .btn {
    padding: 6px 10px !important;
    font-size: 0.75rem !important;
    min-height: 32px !important;
    border-radius: 8px !important;
}

.device-actions .btn i,
.device-actions .btn svg {
    width: 14px;
    height: 14px;
}

.device-actions .btn-action-view {
    background: var(--cw-gradient) !important;
    color: #fff !important;
}

.device-actions .btn-action-qr {
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
    color: #fff !important;
}

.device-actions .btn-action-edit {
    background: linear-gradient(135deg, #ff9f43, #ff7b00) !important;
    color: #fff !important;
}

.device-actions .btn-action-webhook {
    background: linear-gradient(135deg, #00cfe8, #0098b3) !important;
    color: #fff !important;
}

.device-actions .btn-action-delete {
    background: linear-gradient(135deg, #ea5455, #c82333) !important;
    color: #fff !important;
}

/* ===== BADGES ===== */
.badge {
    border-radius: 8px !important;
    font-weight: 600 !important;
    letter-spacing: 0.03em;
    padding: 0.35rem 0.65rem !important;
}

.badge.bg-success,
.badge.badge-light-success,
.badge-light-success {
    background: rgba(37,211,102,0.15) !important;
    color: #25D366 !important;
}

.badge.bg-danger,
.badge.badge-light-danger,
.badge-light-danger {
    background: rgba(234,84,85,0.15) !important;
    color: #ea5455 !important;
}

.badge.bg-primary,
.badge.badge-light-primary,
.badge-light-primary {
    background: rgba(102,126,234,0.15) !important;
    color: #667eea !important;
}

.badge.bg-warning,
.badge.badge-light-warning,
.badge-light-warning {
    background: rgba(255,159,67,0.15) !important;
    color: #ff9f43 !important;
}

/* ===== TABLES ===== */
.table {
    border-radius: var(--cw-radius) !important;
    overflow: hidden;
}

.dark-layout .table thead {
    background: rgba(102,126,234,0.1) !important;
}

.dark-layout .table thead th {
    color: rgba(255,255,255,0.7) !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    font-size: 0.75rem !important;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(102,126,234,0.15) !important;
}

.dark-layout .table tbody tr {
    border-bottom: 1px solid rgba(255,255,255,0.05) !important;
    transition: var(--cw-transition);
}

.dark-layout .table tbody tr:hover {
    background: rgba(102,126,234,0.08) !important;
}

/* ===== MODALS ===== */
.modal-content {
    border: none !important;
    border-radius: var(--cw-radius-xl) !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3) !important;
    overflow: hidden;
}

.dark-layout .modal-content {
    background: #1e1e3c !important;
    border: 1px solid rgba(102,126,234,0.2) !important;
}

.modal-header {
    background: var(--cw-gradient) !important;
    border: none !important;
    padding: 1rem 1.5rem !important;
}

.modal-header .modal-title {
    color: #fff !important;
    font-weight: 700 !important;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1) !important;
}

/* ===== FORMS ===== */
.form-control,
.form-select {
    border-radius: var(--cw-radius) !important;
    border: 2px solid rgba(102,126,234,0.2) !important;
    transition: var(--cw-transition);
    padding: 0.6rem 1rem !important;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--cw-primary) !important;
    box-shadow: 0 0 0 3px rgba(102,126,234,0.15) !important;
}

.dark-layout .form-control,
.dark-layout .form-select {
    background: rgba(30,30,60,0.6) !important;
    border-color: rgba(102,126,234,0.2) !important;
    color: #fff !important;
}

/* ===== ALERTS ===== */
.alert {
    border-radius: var(--cw-radius) !important;
    border: none !important;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(102,126,234,0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(102,126,234,0.5); }

/* ===== FOOTER ===== */
.footer {
    border-top: 1px solid rgba(102,126,234,0.1) !important;
}

/* ===== CONTENT AREA ===== */
.dark-layout .app-content {
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%) !important;
}

.dark-layout .content-wrapper {
    background: transparent !important;
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 767.98px) {
    /* Navbar */
    .header-navbar { padding: 0.3rem 0.5rem !important; }
    .header-navbar .navbar-container { padding: 0 !important; }
    .header-navbar .avatar img { width: 32px !important; height: 32px !important; }
    
    /* Content */
    .app-content { padding: 0.5rem !important; }
    .content-wrapper { padding: 0 !important; }
    
    /* Cards */
    .card { border-radius: var(--cw-radius) !important; margin-bottom: 0.75rem !important; }
    .card-body { padding: 0.75rem !important; }
    .card-header { padding: 0.75rem !important; }
    
    /* Stats - 2 per row */
    .content-wrapper > .row > .col-lg-3 {
        flex: 0 0 50% !important;
        max-width: 50% !important;
        padding: 0 0.375rem !important;
    }
    .content-wrapper > .row > .col-lg-3 h3 { font-size: 1.2rem !important; }
    .content-wrapper > .row > .col-lg-3 span { font-size: 0.7rem !important; }
    .content-wrapper > .row { margin: 0 -0.375rem !important; }
    
    /* Table - card layout on mobile */
    #tbl-bootstr thead { display: none !important; }
    #tbl-bootstr tbody tr {
        display: flex !important;
        flex-wrap: wrap !important;
        padding: 0.75rem !important;
        border-bottom: 1px solid rgba(102,126,234,0.1) !important;
        gap: 0.5rem;
        align-items: center;
    }
    #tbl-bootstr tbody td { border: none !important; padding: 0.2rem !important; }
    #tbl-bootstr tbody td:first-child { flex: 0 0 100% !important; font-weight: 600; font-size: 0.95rem; }
    #tbl-bootstr tbody td:nth-child(2),
    #tbl-bootstr tbody td:nth-child(3) { flex: 0 0 auto; }
    #tbl-bootstr tbody td:nth-child(4) { flex: 0 0 100% !important; }
    #tbl-bootstr tbody td:nth-child(4) .badge { font-size: 0.65rem !important; word-break: break-all; white-space: normal !important; }
    #tbl-bootstr tbody td:last-child { flex: 0 0 100% !important; }
    
    /* Device action buttons on mobile */
    .device-actions { justify-content: flex-start !important; }
    .device-actions .btn { padding: 8px 12px !important; font-size: 0.8rem !important; min-height: 38px !important; }
    
    /* Buttons */
    .btn { min-height: 44px !important; font-size: 0.9rem !important; }
    
    /* Forms - prevent iOS zoom */
    .form-control, .form-select { min-height: 44px !important; font-size: 16px !important; }
    
    /* Modals */
    .modal-dialog { margin: 0.5rem !important; }
    .modal-content { border-radius: var(--cw-radius-lg) !important; max-height: calc(100vh - 1rem); overflow-y: auto; }
    .modal-body { padding: 1rem !important; }
    
    /* Search bar */
    .card-header .input-group { flex-wrap: wrap !important; gap: 0.5rem; }
    .card-header .input-group .form-control { flex: 1 1 100% !important; border-radius: var(--cw-radius) !important; }
    .card-header .input-group .btn { flex: 1 1 auto !important; }
    
    /* Footer */
    .footer { padding: 0.5rem !important; font-size: 0.75rem !important; }
}

/* ===== iOS SAFE AREA ===== */
@supports (padding: env(safe-area-inset-bottom)) {
    .footer, .main-menu { padding-bottom: env(safe-area-inset-bottom) !important; }
}

/* ===== CLEANUP PAGE ===== */
.cleanup-card {
    border-left: 4px solid var(--cw-danger) !important;
}