.button-primary,
.button-secondary,
.button-text,
.button-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    border-radius: var(--radius-md);
    padding: .625rem 1rem;
    font-weight: 500;
    font-size: .875rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.button-primary {
    background: var(--color-accent);
    color: white;
}

.button-primary:hover:not(:disabled) {
    background: #2563eb;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.button-secondary {
    background: var(--color-surface-raised);
    color: var(--color-text);
    border-color: var(--color-border);
}

.button-secondary:hover:not(:disabled) {
    background: var(--color-surface-soft);
    border-color: var(--color-text-muted);
}

.button-text {
    background: transparent;
    color: var(--color-accent);
    padding: .5rem;
}

.button-text:hover:not(:disabled) {
    background: var(--color-accent-soft);
}

.button-danger {
    background: var(--color-danger-soft);
    color: var(--color-danger);
    border-color: var(--color-danger-soft);
}

.button-danger:hover:not(:disabled) {
    background: var(--color-danger);
    color: white;
}

.button-primary:disabled,
.button-secondary:disabled,
.button-text:disabled,
.button-danger:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.button-full {
    width: 100%;
}

.button-sm {
    padding: .375rem .75rem;
    font-size: .75rem;
}

.button-lg {
    padding: .75rem 1.5rem;
    font-size: 1rem;
}

.icon-button {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    color: var(--color-text-soft);
    transition: all var(--transition-base);
}

.icon-button:hover {
    background: var(--color-surface-raised);
    color: var(--color-text);
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base);
}

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

.input-container {
    display: grid;
    gap: .375rem;
    margin-bottom: 1rem;
}

.input-container label {
    font-size: .875rem;
    font-weight: 500;
    color: var(--color-text);
}

.input,
textarea.input,
select.input {
    width: 100%;
    padding: .625rem .875rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-size: .875rem;
    transition: all var(--transition-base);
}

.input:hover,
textarea.input:hover,
select.input:hover {
    border-color: var(--color-text-muted);
}

.input:focus,
textarea.input:focus,
select.input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.input:disabled,
textarea.input:disabled,
select.input:disabled {
    background: var(--color-surface-soft);
    cursor: not-allowed;
}

.form-feedback {
    padding: .75rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    font-size: .875rem;
    background: var(--color-danger-soft);
    color: var(--color-danger);
    border: 1px solid var(--color-danger-soft);
}

.form-feedback.success {
    background: var(--color-success-soft);
    color: var(--color-success);
    border-color: var(--color-success-soft);
}

.form-feedback.warning {
    background: var(--color-warning-soft);
    color: var(--color-warning);
    border-color: var(--color-warning-soft);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .25rem .625rem;
    border-radius: var(--radius-pill);
    font-size: .75rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.badge-pending { background: var(--color-warning-soft); color: #b45309; }
.badge-approved { background: var(--color-success-soft); color: #059669; }
.badge-in_progress { background: var(--color-accent-soft); color: #0369a1; }
.badge-in_progress_manual { background: #dbeafe; color: #1d4ed8; }
.badge-in_progress_auto { background: #e0e7ff; color: #4338ca; }
.badge-review_pending { background: var(--color-warning-soft); color: #b45309; }
.badge-waiting_payment { background: #ffedd5; color: #c2410c; }
.badge-completed { background: var(--color-success-soft); color: #047857; }
.badge-rejected, .badge-cancelled { background: var(--color-danger-soft); color: #dc2626; }
.badge-free { background: var(--color-accent-soft); color: #0369a1; }
.badge-plus { background: #e0e7ff; color: #4338ca; }
.badge-admin { background: var(--color-success-soft); color: #047857; }
.badge-payment { background: var(--color-danger-soft); color: #dc2626; }

.empty-state {
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px dashed var(--color-border);
    text-align: center;
    color: var(--color-text-muted);
    font-size: .875rem;
}

.empty-state-icon {
    font-size: 2rem;
    margin-bottom: .75rem;
    opacity: .5;
}

.logo-img {
    border-radius: var(--radius-pill);
    width: 48px;
    height: 48px;
    object-fit: cover;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

th, td {
    padding: .875rem 1rem;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: middle;
}

th {
    color: var(--color-text-soft);
    font-weight: 600;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .025em;
    background: var(--color-surface-soft);
}

tr:last-child td {
    border-bottom: none;
}

.request-loader {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.request-loader[hidden] {
    display: none;
}

.request-loader-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.24);
    backdrop-filter: blur(3px);
}

.request-loader-card {
    position: relative;
    z-index: 1;
    min-width: min(380px, calc(100vw - 2rem));
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    box-shadow: var(--shadow-xl);
}

.request-loader-card strong,
.request-loader-card p {
    display: block;
}

.request-loader-card p {
    margin: .2rem 0 0;
    font-size: .875rem;
    color: var(--color-text-soft);
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--color-surface-raised);
    border-radius: var(--radius-pill);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: var(--radius-pill);
    transition: width var(--transition-slow);
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal[hidden] { display: none; }

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, .6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 560px;
    max-height: calc(100vh - 2rem);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-content.large {
    max-width: 720px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.modal-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: .75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-border);
    flex-shrink: 0;
    background: var(--color-surface-soft);
}

.request-card {
    cursor: pointer;
    transition: all var(--transition-base);
}

.request-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.request-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: .75rem;
    font-size: .75rem;
    color: var(--color-text-muted);
}

.detail-section {
    margin-bottom: 1.5rem;
}

.detail-section h4 {
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-text-soft);
    margin: 0 0 .75rem;
    text-transform: uppercase;
    letter-spacing: .025em;
}

.payment-section {
    background: var(--color-accent-soft);
    border: 1px solid var(--color-accent-soft);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin: 1rem 0;
}

.payment-instructions {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1rem;
    font-family: ui-monospace, monospace;
    font-size: .8125rem;
    white-space: pre-wrap;
    color: var(--color-text);
}

.history-section h4 {
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-text-soft);
    margin: 0 0 .75rem;
}

.history-item {
    padding: .75rem 0;
    border-bottom: 1px solid var(--color-border);
}

.history-item:last-child {
    border-bottom: none;
}

.history-item small {
    color: var(--color-text-muted);
    font-size: .75rem;
}

.notification-item {
    cursor: pointer;
    transition: all var(--transition-base);
    padding: .875rem 1rem;
}

.notification-item:hover {
    background: var(--color-surface-soft);
}

.notification-item.unread {
    border-left: 3px solid var(--color-accent);
    background: var(--color-accent-soft);
}

.progress-section {
    margin: 1rem 0;
}

.progress-section p {
    font-size: .875rem;
    color: var(--color-text-soft);
    margin: 0 0 .5rem;
}

.edit-form .input-container {
    margin-bottom: 1rem;
}

.toolbar {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

.section-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 1rem;
    color: var(--color-text);
}

.card-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--color-border);
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-surface-soft);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.stat-card {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.stat-value {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1;
}

.stat-label {
    font-size: .875rem;
    color: var(--color-text-soft);
}

.status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    flex-wrap: wrap;
}

.status-row strong {
    font-weight: 600;
    color: var(--color-text);
}

.stack-list {
    display: grid;
    gap: .75rem;
}

.stack-item {
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    transition: all var(--transition-base);
}

.stack-item:hover {
    border-color: var(--color-accent);
}

@media (max-width: 640px) {
    .modal-content {
        max-width: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .modal {
        padding: 0;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
}