/* Light Theme - Troja Campaign Tool */
:root {
    --bg-body: #f5f7fa;
    --bg-white: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f8f9fa;
    --bg-sidebar: #ffffff;
    --text-primary: #2c3e50;
    --text-secondary: #5a6c7d;
    --text-muted: #95a5a6;
    --accent: #e67e22;
    --accent-hover: #d35400;
    --accent-light: rgba(230, 126, 34, 0.1);
    --border-color: #e1e8ed;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --success: #27ae60;
    --warning: #f39c12;
    --danger: #e74c3c;
    --info: #3498db;
}

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

/* Links */
a, .btn-link {
    color: var(--accent);
}

a:hover, .btn-link:hover {
    color: var(--accent-hover);
}

/* Buttons - rounded and modern */
.btn {
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-primary {
    color: #fff !important;
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--accent-hover) !important;
    border-color: var(--accent-hover) !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary:disabled, .btn-primary.disabled {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    opacity: 0.65;
}

.btn-outline-primary {
    color: var(--accent) !important;
    border-color: var(--accent) !important;
    background-color: transparent !important;
}

.btn-outline-primary:hover, .btn-outline-primary:focus, .btn-outline-primary:active {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
}

.btn-secondary {
    background-color: #6c757d !important;
    border-color: #6c757d !important;
    color: #fff !important;
}

.btn-secondary:hover, .btn-secondary:focus, .btn-secondary:active {
    background-color: #5a6268 !important;
    border-color: #5a6268 !important;
    color: #fff !important;
}

.btn-outline-secondary {
    color: var(--text-secondary) !important;
    border-color: var(--border-color) !important;
    background-color: transparent !important;
}

.btn-outline-secondary:hover, .btn-outline-secondary:focus, .btn-outline-secondary:active {
    background-color: var(--bg-card-hover) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.btn-success {
    background-color: var(--success) !important;
    border-color: var(--success) !important;
    color: #fff !important;
}

.btn-success:hover, .btn-success:focus, .btn-success:active {
    background-color: #219a52 !important;
    border-color: #219a52 !important;
    color: #fff !important;
}

.btn-outline-success {
    color: var(--success) !important;
    border-color: var(--success) !important;
    background-color: transparent !important;
}

.btn-outline-success:hover, .btn-outline-success:focus, .btn-outline-success:active {
    background-color: var(--success) !important;
    border-color: var(--success) !important;
    color: #fff !important;
}

.btn-warning {
    background-color: var(--warning) !important;
    border-color: var(--warning) !important;
    color: #fff !important;
}

.btn-warning:hover, .btn-warning:focus, .btn-warning:active {
    background-color: #d68910 !important;
    border-color: #d68910 !important;
    color: #fff !important;
}

.btn-danger {
    background-color: var(--danger) !important;
    border-color: var(--danger) !important;
    color: #fff !important;
}

.btn-danger:hover, .btn-danger:focus, .btn-danger:active {
    background-color: #c0392b !important;
    border-color: #c0392b !important;
    color: #fff !important;
}

.btn-outline-danger {
    color: var(--danger) !important;
    border-color: var(--danger) !important;
    background-color: transparent !important;
}

.btn-outline-danger:hover, .btn-outline-danger:focus, .btn-outline-danger:active {
    background-color: var(--danger) !important;
    border-color: var(--danger) !important;
    color: #fff !important;
}

.btn-dark {
    background-color: #343a40 !important;
    border-color: #343a40 !important;
    color: #fff !important;
}

.btn-dark:hover, .btn-dark:focus, .btn-dark:active {
    background-color: #23272b !important;
    border-color: #23272b !important;
    color: #fff !important;
}

/* Focus states */
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 3px var(--accent-light);
}

.content {
    padding-top: 1.1rem;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 600;
}

h1:focus {
    outline: none;
}

/* Form controls - rounded */
.form-control, .form-select {
    background-color: var(--bg-white);
    border-color: var(--border-color);
    color: var(--text-primary);
    border-radius: var(--border-radius-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--bg-white);
    border-color: var(--accent);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

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

.form-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
}

.form-check-input {
    background-color: var(--bg-white);
    border-color: var(--border-color);
    border-radius: 4px;
}

.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.form-check-label {
    color: var(--text-primary);
}

/* Cards - rounded with shadow */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    color: var(--text-primary);
}

.card-header {
    background-color: var(--bg-card-hover);
    border-bottom: 1px solid var(--border-color);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    color: var(--text-primary);
    font-weight: 600;
}

.card-footer {
    background-color: var(--bg-card-hover);
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

/* Tables - modern styling */
.table {
    color: var(--text-primary);
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-primary);
    --bs-table-striped-color: var(--text-primary);
    --bs-table-striped-bg: rgba(0, 0, 0, 0.02);
    --bs-table-hover-color: var(--text-primary);
    --bs-table-hover-bg: var(--accent-light);
    --bs-table-border-color: var(--border-color);
}

.table td, .table th {
    color: var(--text-primary);
    vertical-align: middle;
}

.table > thead {
    border-bottom: 2px solid var(--accent);
}

.table > thead th {
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-success { background-color: rgba(39, 174, 96, 0.1) !important; }
.table-warning { background-color: rgba(243, 156, 18, 0.1) !important; }
.table-danger { background-color: rgba(231, 76, 60, 0.1) !important; }

/* List groups */
.list-group-item {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.list-group-item-action:hover, .list-group-item-action:focus {
    background-color: var(--bg-card-hover);
    color: var(--text-primary);
}

.list-group-item.active {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* Badges - rounded pill style */
.badge {
    border-radius: 20px;
    font-weight: 500;
    padding: 0.4em 0.8em;
}

.badge.bg-primary { background-color: var(--accent) !important; }
.badge.bg-secondary { background-color: #6c757d !important; }
.badge.bg-success { background-color: var(--success) !important; }
.badge.bg-warning { background-color: var(--warning) !important; color: #fff !important; }
.badge.bg-danger { background-color: var(--danger) !important; }
.badge.bg-info { background-color: var(--info) !important; }
.badge.bg-dark { background-color: #343a40 !important; }

/* Alerts - rounded */
.alert {
    border-radius: var(--border-radius-sm);
    border-width: 0;
    border-left-width: 4px;
}

.alert-info {
    background-color: rgba(52, 152, 219, 0.1);
    border-color: var(--info);
    color: #2980b9;
}

.alert-success {
    background-color: rgba(39, 174, 96, 0.1);
    border-color: var(--success);
    color: #1e8449;
}

.alert-danger {
    background-color: rgba(231, 76, 60, 0.1);
    border-color: var(--danger);
    color: #c0392b;
}

.alert-warning {
    background-color: rgba(243, 156, 18, 0.1);
    border-color: var(--warning);
    color: #b7950b;
}

/* Modals - rounded */
.modal-content {
    background-color: var(--bg-card);
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    color: var(--text-primary);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

/* Input groups */
.input-group-text {
    background-color: var(--bg-card-hover);
    border-color: var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--border-radius-sm);
}

/* Text utilities */
.text-muted {
    color: var(--text-muted) !important;
}

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

/* Lead text */
.lead {
    color: var(--text-secondary);
}

/* Validation */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--success);
}

.invalid {
    outline: 1px solid var(--danger);
}

.validation-message {
    color: var(--danger);
}

/* Error boundary */
.blazor-error-boundary {
    background: linear-gradient(135deg, var(--danger), #c0392b);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    border-radius: var(--border-radius-sm);
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

.darker-border-checkbox.form-check-input {
    border-color: var(--border-color);
}

/* Dashboard cards */
.card.text-bg-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover)) !important;
    border: none;
}

.card.text-bg-success {
    background: linear-gradient(135deg, var(--success), #1e8449) !important;
    border: none;
}

.card.text-bg-info {
    background: linear-gradient(135deg, var(--info), #2980b9) !important;
    border: none;
}

.card.text-bg-secondary {
    background: linear-gradient(135deg, #6c757d, #5a6268) !important;
    border: none;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-body);
}

::-webkit-scrollbar-thumb {
    background: #c1c9d0;
    border-radius: 4px;
}

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

/* Page title styling */
h1 {
    color: var(--text-primary);
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 1.5rem;
    position: relative;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
}

/* Main content top row */
main > .top-row {
    background-color: var(--bg-white) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

main > .top-row a {
    color: var(--accent) !important;
}

main > .top-row a:hover {
    color: var(--accent-hover) !important;
}

/* Pagination - rounded */
.pagination {
    --bs-pagination-bg: var(--bg-white);
    --bs-pagination-border-color: var(--border-color);
    --bs-pagination-color: var(--text-primary);
    --bs-pagination-hover-bg: var(--accent);
    --bs-pagination-hover-border-color: var(--accent);
    --bs-pagination-hover-color: #fff;
    --bs-pagination-focus-box-shadow: 0 0 0 3px var(--accent-light);
    --bs-pagination-active-bg: var(--accent);
    --bs-pagination-active-border-color: var(--accent);
    --bs-pagination-active-color: #fff;
    --bs-pagination-disabled-bg: var(--bg-body);
    --bs-pagination-disabled-border-color: var(--border-color);
    --bs-pagination-disabled-color: var(--text-muted);
}

.page-link {
    border-radius: var(--border-radius-sm);
    margin: 0 2px;
}

.page-item:first-child .page-link,
.page-item:last-child .page-link {
    border-radius: var(--border-radius-sm);
}

/* Nav divider for light theme */
.nav-divider {
    border-color: var(--border-color) !important;
    opacity: 1;
}