/* A-Charger Theme - Modern Purple SaaS Design */

:root {
    /* Primary Colors */
    --primary: #7C3AED;
    --primary-dark: #5B21B6;
    --primary-light: #A78BFA;
    --primary-gradient: linear-gradient(135deg, #7C3AED 0%, #5B21B6 100%);

    /* Accent Colors */
    --accent: #8B5CF6;
    --accent-light: #C4B5FD;

    /* Background Colors */
    --bg-body: #F3F4F6;
    --bg-dark: #1F2937;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FAFAFB;

    /* Text Colors */
    --text-primary: #111827;
    --text-secondary: #6B7280;
    --text-muted: #9CA3AF;
    --text-white: #FFFFFF;

    /* Status Colors */
    --success: #10B981;
    --success-light: #D1FAE5;
    --warning: #F59E0B;
    --warning-light: #FEF3C7;
    --danger: #EF4444;
    --danger-light: #FEE2E2;
    --info: #3B82F6;
    --info-light: #DBEAFE;

    /* Borders & Shadows */
    --border-color: #E5E7EB;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 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-purple: 0 4px 14px 0 rgba(124, 58, 237, 0.3);

    /* Transitions */
    --transition: all 0.2s ease-in-out;
}

/* ============================================
   BASE STYLES
   ============================================ */

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar-acharger {
    background: var(--primary-gradient) !important;
    padding: 0.75rem 1.5rem;
    box-shadow: var(--shadow-lg);
    border: none;
}

.navbar-acharger .navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-acharger .navbar-brand .brand-icon {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-acharger .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-acharger .nav-link:hover,
.navbar-acharger .nav-link.active {
    color: var(--text-white) !important;
    background: rgba(255, 255, 255, 0.15);
}

.navbar-acharger .nav-link i {
    font-size: 1.1rem;
}

.navbar-acharger .navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-acharger .navbar-toggler:focus {
    box-shadow: none;
}

.navbar-acharger .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.875rem;
}

.user-name {
    color: var(--text-white);
    font-weight: 500;
}

/* ============================================
   CARDS
   ============================================ */

.card-acharger {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    overflow: hidden;
}

.card-acharger:hover {
    box-shadow: var(--shadow-lg);
}

.card-acharger .card-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-acharger .card-header h2,
.card-acharger .card-header h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
}

.card-acharger .card-body {
    padding: 1.5rem;
}

/* Stat Cards */
.stat-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.stat-card .stat-icon.purple {
    background: var(--accent-light);
    color: var(--primary);
}

.stat-card .stat-icon.green {
    background: var(--success-light);
    color: var(--success);
}

.stat-card .stat-icon.yellow {
    background: var(--warning-light);
    color: var(--warning);
}

.stat-card .stat-icon.red {
    background: var(--danger-light);
    color: var(--danger);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-acharger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

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

.btn-primary-acharger:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px 0 rgba(124, 58, 237, 0.4);
    color: var(--text-white);
}

.btn-secondary-acharger {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary-acharger:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary-light);
    color: var(--primary);
}

.btn-secondary-acharger.active {
    background: var(--primary-gradient);
    color: var(--text-white);
    border-color: var(--primary);
}

.btn-secondary-acharger.active:hover {
    color: var(--text-white);
}

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

.btn-outline-acharger:hover {
    background: var(--primary);
    color: var(--text-white);
}

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

.btn-danger-acharger:hover {
    background: #DC2626;
    color: var(--text-white);
}

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

.btn-success-acharger:hover {
    background: #059669;
    color: var(--text-white);
}

/* ============================================
   FORMS
   ============================================ */

.form-group-acharger {
    margin-bottom: 1.25rem;
}

.form-group-acharger label {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-control-acharger {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    transition: var(--transition);
}

.form-control-acharger:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-control-acharger::placeholder {
    color: var(--text-muted);
}

.form-select-acharger {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.form-select-acharger:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

/* ============================================
   PAGE HEADER
   ============================================ */

.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.page-header h1 i {
    color: var(--primary);
}

.page-header .page-subtitle {
    color: var(--text-secondary);
    margin-top: 0.25rem;
    font-size: 0.9rem;
}

/* ============================================
   STATUS BADGES
   ============================================ */

.badge-acharger {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-success {
    background: var(--success-light);
    color: var(--success);
}

.badge-warning {
    background: var(--warning-light);
    color: #B45309;
}

.badge-danger {
    background: var(--danger-light);
    color: var(--danger);
}

.badge-info {
    background: var(--info-light);
    color: var(--info);
}

.badge-purple {
    background: var(--accent-light);
    color: var(--primary);
}

/* ============================================
   TABLES (jqxGrid wrapper styles)
   ============================================ */

.grid-container {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.grid-container .grid-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.grid-container .grid-title i {
    color: var(--primary);
}

/* jqxGrid overrides for purple theme */
.jqx-grid {
    border-radius: var(--border-radius-sm) !important;
    border: 1px solid var(--border-color) !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

.jqx-grid-header,
.jqx-grid-header-cell {
    background: linear-gradient(180deg, #F9FAFB 0%, #F3F4F6 100%) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.025em !important;
}

.jqx-grid-cell {
    border-color: var(--border-color) !important;
    font-size: 0.875rem !important;
}

.jqx-grid-cell-alt {
    background-color: #FAFAFB !important;
}

.jqx-fill-state-hover {
    background-color: #F3F4F6 !important;
    border-color: var(--border-color) !important;
}

.jqx-fill-state-pressed,
.jqx-fill-state-focus {
    background-color: #F3F4F6 !important;
    border-color: var(--border-color) !important;
}

/* Grid selection states - make them subtle */
.jqx-grid-cell-selected,
.jqx-grid-cell-hover {
    background-color: transparent !important;
    border-color: transparent !important;
}

.jqx-cell-selected {
    background-color: transparent !important;
}

.jqx-grid .jqx-fill-state-pressed {
    background-color: transparent !important;
}

.jqx-grid-cell:focus,
.jqx-grid-cell:active {
    outline: none !important;
    box-shadow: none !important;
}

/* Remove blue/purple selection highlight */
.jqx-grid-cell.jqx-fill-state-pressed,
.jqx-grid-cell.jqx-fill-state-hover,
.jqx-grid-cell.jqx-fill-state-focus,
.jqx-grid-cell.jqx-grid-cell-selected {
    background-color: inherit !important;
    background: inherit !important;
}

.jqx-grid-pager {
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}

/* Custom row colors for grid */
.row-online {
    background-color: #FFFFFF !important;
}

.row-offline {
    background-color: #FEF2F2 !important;
}

.row-total {
    background-color: #F0FDF4 !important;
    font-weight: 600 !important;
}

/* Status indicators */
.status-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: transform 0.15s ease;
}

.status-circle:hover {
    transform: scale(1.1);
}

.status-circle.green {
    background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
    box-shadow: 0 2px 4px rgba(34, 197, 94, 0.3);
}

.status-circle.gray {
    background: linear-gradient(135deg, #9CA3AF 0%, #6B7280 100%);
    box-shadow: 0 2px 4px rgba(107, 114, 128, 0.3);
}

.status-circle.red {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
}

.status-circle.purple {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    box-shadow: 0 2px 4px rgba(139, 92, 246, 0.3);
}

/* Grid buttons */
.btn-grid {
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-grid-primary {
    background: linear-gradient(135deg, #7C3AED 0%, #5B21B6 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(124, 58, 237, 0.3);
}

.btn-grid-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(124, 58, 237, 0.4);
}

.btn-grid-success {
    background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(34, 197, 94, 0.3);
}

.btn-grid-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(34, 197, 94, 0.4);
}

.btn-grid-qr {
    background: linear-gradient(135deg, #7C3AED 0%, #5B21B6 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(124, 58, 237, 0.3);
    width: 34px;
    height: 34px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-grid-qr:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(124, 58, 237, 0.4);
    color: white;
}

.btn-grid-qr i {
    font-size: 1rem;
}

/* Grid select/input styling */
.grid-select {
    padding: 0.3rem 0.5rem;
    font-size: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: white;
    color: var(--text-primary);
    cursor: pointer;
    transition: border-color 0.15s ease;
}

.grid-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.1);
}

.grid-input {
    padding: 0.3rem 0.5rem;
    font-size: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: white;
    color: var(--text-primary);
    width: 100%;
    box-sizing: border-box;
}

.grid-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.1);
}

/* Type badge */
.type-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.type-badge.free {
    background: #DBEAFE;
    color: #1D4ED8;
}

.type-badge.pay {
    background: #D1FAE5;
    color: #059669;
}

.type-badge.sms {
    background: #FEF3C7;
    color: #B45309;
}

.type-badge.owner {
    background: #EDE9FE;
    color: #7C3AED;
}

/* ============================================
   LOGIN PAGE
   ============================================ */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1F2937 0%, #374151 100%);
    padding: 2rem;
}

.login-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
    padding: 2.5rem;
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.login-logo .logo-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.login-title {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-title h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.login-title p {
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.login-form .btn-login {
    width: 100%;
    padding: 0.875rem;
    font-size: 1rem;
    margin-top: 0.5rem;
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-secondary);
}

.login-footer a {
    color: var(--primary);
    font-weight: 500;
}

/* ============================================
   UTILITIES
   ============================================ */

.text-primary-acharger {
    color: var(--primary) !important;
}

.text-success-acharger {
    color: var(--success) !important;
}

.text-danger-acharger {
    color: var(--danger) !important;
}

.text-warning-acharger {
    color: var(--warning) !important;
}

.bg-primary-acharger {
    background: var(--primary-gradient) !important;
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 2rem; }

.p-3 { padding: 1rem; }
.p-4 { padding: 1.5rem; }
.p-5 { padding: 2rem; }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 991.98px) {
    /* Mobile navbar - ensure toggler is visible */
    .navbar-acharger .navbar-toggler {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 8px;
    }

    .navbar-acharger .navbar-toggler-icon {
        width: 24px;
        height: 24px;
    }

    /* Mobile navbar collapse */
    .navbar-acharger .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-dark);
        padding: 1rem;
        border-radius: 0 0 12px 12px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        z-index: 1000;
    }

    /* Hidden state */
    .navbar-acharger .navbar-collapse:not(.show) {
        display: none;
    }

    /* Shown state */
    .navbar-acharger .navbar-collapse.show {
        display: block !important;
    }

    .navbar-acharger .navbar-nav {
        padding: 0.5rem 0;
    }

    .navbar-acharger .nav-link {
        padding: 0.75rem 1rem !important;
        border-radius: 8px;
        margin-bottom: 0.25rem;
    }

    .navbar-acharger .user-menu {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .navbar-acharger .user-menu .dropdown-toggle {
        width: 100%;
        justify-content: flex-start;
    }

    .navbar-acharger .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100%;
        margin-top: 0.5rem;
        background: rgba(255, 255, 255, 0.1);
        border: none;
    }

    .navbar-acharger .dropdown-menu .dropdown-item {
        color: rgba(255, 255, 255, 0.85);
    }

    .navbar-acharger .dropdown-menu .dropdown-item:hover {
        background: rgba(255, 255, 255, 0.1);
        color: white;
    }

    .navbar-acharger .dropdown-menu .dropdown-divider {
        border-color: rgba(255, 255, 255, 0.1);
    }

    /* Container needs relative positioning */
    .navbar-acharger .container-fluid {
        position: relative;
    }
}

@media (max-width: 768px) {
    .navbar-acharger {
        padding: 0.5rem 1rem;
    }

    .navbar-acharger .navbar-brand {
        font-size: 1.25rem;
    }

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

    .page-header h1 {
        font-size: 1.5rem;
    }

    .grid-container {
        padding: 1rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .grid-container > div {
        min-width: 900px;
    }

    .login-card {
        padding: 1.5rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Loading spinner */
.spinner-acharger {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ============================================
   MOBILE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
    .page-header {
        padding: 0.5rem 0;
    }

    .page-header h1 {
        font-size: 1.25rem;
    }

    .page-subtitle {
        display: none;
    }

    /* Ensure touch scrolling is smooth inside grids */
    .jqx-grid-content {
        -webkit-overflow-scrolling: touch;
    }
}