/* SecureVault Modern CSS Style Sheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #0F4992;
    --primary-hover: #0a356b;
    --primary-light: #e6f0fa;
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --sidebar-width: 260px;
    --sidebar-dark: #0b1a30;
}

[data-theme="dark"] {
    --bg-main: #0f172a;
    --bg-card: #1e293b;
    --border-color: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --primary-light: #1e293b;
    --sidebar-dark: #020617;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Sidebar Styling */
#sidebar-wrapper {
    min-height: 100vh;
    width: var(--sidebar-width);
    margin-left: calc(-1 * var(--sidebar-width));
    transition: margin 0.25s ease-out;
    background-color: var(--sidebar-dark);
    color: #ffffff;
    z-index: 1000;
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.05);
}

#sidebar-wrapper .sidebar-heading {
    padding: 1.5rem 1.25rem;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
}

#sidebar-wrapper .list-group-item {
    background-color: transparent;
    color: rgba(255, 255, 255, 0.7);
    border: none;
    padding: 0.85rem 1.5rem;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 8px;
    margin: 4px 12px;
}

#sidebar-wrapper .list-group-item:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.06);
    padding-left: 1.75rem;
}

#sidebar-wrapper .list-group-item.active {
    color: #ffffff;
    background-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(15, 73, 146, 0.3);
}

#sidebar-wrapper .sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* Page Layout Wrapper */
#wrapper {
    display: flex;
    width: 100vw;
}

#page-content-wrapper {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-main);
}

/* Header Navbar */
.navbar-custom {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 0.85rem 1.5rem;
}

.menu-toggle-btn {
    color: var(--text-primary);
    background: transparent;
    border: none;
    padding: 0.25rem 0.5rem;
    font-size: 1.25rem;
    border-radius: 4px;
}

.menu-toggle-btn:hover {
    background-color: var(--primary-light);
}

/* Dashboard Cards */
.card-stats {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-stats:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.05);
}

.card-stats .card-icon-container {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-size: 1.25rem;
}

/* Cards general */
.card-custom {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.card-custom .card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
}

/* Buttons custom override */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
    box-shadow: 0 4px 12px rgba(15, 73, 146, 0.2) !important;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
    border-radius: 8px;
}

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

/* Input Fields overrides */
.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(15, 73, 146, 0.15);
}

/* Tables styling */
.table-custom th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom-width: 1px;
}

.table-custom td {
    vertical-align: middle;
    font-size: 0.925rem;
    color: var(--text-primary);
}

/* Copy button micro-animation */
.copy-btn {
    cursor: pointer;
    transition: transform 0.1s ease;
}

.copy-btn:active {
    transform: scale(0.9);
}

/* Modal customization */
.modal-content {
    border-radius: 16px;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 1.25rem;
}

/* Login Page Styling */
.login-bg {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-main) 0%, #e6effc 100%);
}

.login-card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(15, 73, 146, 0.08);
    overflow: hidden;
    background-color: #ffffff;
    max-width: 420px;
    width: 100%;
}

/* Media Queries for Sidebar Responsiveness */
@media (min-width: 768px) {
    #sidebar-wrapper {
        margin-left: 0;
    }
    
    #wrapper.toggled #sidebar-wrapper {
        margin-left: calc(-1 * var(--sidebar-width));
    }
}

@media (max-width: 767px) {
    #wrapper.toggled #sidebar-wrapper {
        margin-left: 0;
    }
    
    #sidebar-wrapper {
        position: fixed;
    }
}

/* Dark Theme Form & Element Overrides */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] .input-group-text {
    background-color: #1e293b;
    color: #f8fafc;
    border-color: #334155;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #0f172a;
    color: #f8fafc;
}

[data-theme="dark"] .form-control[readonly],
[data-theme="dark"] .bg-light {
    background-color: #0f172a !important;
    color: #f8fafc !important;
    border-color: #334155 !important;
}

[data-theme="dark"] .bg-light.text-dark {
    color: #f8fafc !important;
}

[data-theme="dark"] .bg-light.text-secondary {
    color: #94a3b8 !important;
}

[data-theme="dark"] .modal-content {
    background-color: #1e293b;
    color: #f8fafc;
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    background-color: #0f172a;
    border-color: #334155;
}

[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(1) brightness(2);
}

[data-theme="dark"] .card-custom .card-header {
    border-bottom: 1px solid #334155;
}

[data-theme="dark"] .table-custom th {
    color: #94a3b8;
    border-bottom: 1px solid #334155;
}

[data-theme="dark"] .table-custom td {
    color: #f8fafc;
    border-bottom: 1px solid #334155;
}

[data-theme="dark"] .nav-tabs {
    border-bottom: 1px solid #334155 !important;
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: #94a3b8;
}

[data-theme="dark"] .nav-tabs .nav-link.active {
    background-color: #1e293b;
    color: #f8fafc;
    border-color: #334155 #334155 #1e293b;
}

[data-theme="dark"] .nav-tabs .nav-link:hover:not(.active) {
    border-color: transparent transparent #334155;
    background-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .dropdown-menu {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .dropdown-item {
    color: #f8fafc;
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: #0f172a;
    color: #ffffff;
}

[data-theme="dark"] .dropdown-divider {
    border-top: 1px solid #334155;
}

[data-theme="dark"] .badge.bg-light.text-dark {
    background-color: #0f172a !important;
    color: #94a3b8 !important;
    border-color: #334155 !important;
}

[data-theme="dark"] .badge.bg-success-subtle {
    background-color: rgba(22, 163, 74, 0.15) !important;
    color: #4ade80 !important;
    border-color: rgba(74, 222, 128, 0.2) !important;
}

[data-theme="dark"] .badge.bg-danger-subtle {
    background-color: rgba(220, 38, 38, 0.15) !important;
    color: #f87171 !important;
    border-color: rgba(248, 113, 113, 0.2) !important;
}

[data-theme="dark"] .alert-success {
    background-color: rgba(22, 163, 74, 0.15);
    color: #4ade80;
}

[data-theme="dark"] .alert-danger {
    background-color: rgba(220, 38, 38, 0.15);
    color: #f87171;
}

[data-theme="dark"] .alert-warning {
    background-color: rgba(234, 179, 8, 0.15);
    color: #facc15;
}