/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    min-height: 48px;
    transition: all var(--transition-fast);
    text-align: center;
    width: 100%;
}

.btn-circle {
    width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
    border-radius: 9999px;
    font-size: 1.25rem;
    font-weight: bold;
    box-shadow: var(--shadow-md);
}

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

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

.btn-secondary {
    background: var(--color-gray-200);
    color: var(--text-secondary);
}

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

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

.btn-dark {
    background: var(--color-gray-900);
    color: var(--text-white);
}

.btn-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    min-height: 36px;
}

.btn-lg {
    padding: 1rem 1.5rem;
    font-size: 1.125rem;
    min-height: 56px;
}

/* Floating Checkout */
.floating-checkout {
    position: fixed;
    bottom: 1rem;
    left: 0;
    right: 0;
    padding: 0 1rem;
    max-width: 480px;
    margin: 0 auto;
    z-index: var(--z-fixed);
    opacity: 0;
    transform: translateY(100%);
    transition: all var(--transition-normal);
    pointer-events: none;
}

.floating-checkout.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.floating-checkout .btn {
    display: flex;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    font-size: 1.125rem;
    box-shadow: var(--shadow-xl);
    animation: bounce-gentle 2s infinite;
}

@keyframes bounce-gentle {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: var(--z-modal);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    width: 100%;
    max-width: 420px;
    max-height: 90vh;
    border-radius: 1.5rem;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    padding: 1.5rem 1.5rem 1rem;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: bold;
}

.modal-body {
    padding: 0 1.5rem 1.5rem;
}

/* Order Summary */
.order-summary {
    background: var(--color-gray-50);
    border-radius: 1rem;
    padding: 1rem;
    border: 1px solid var(--color-gray-100);
    margin-bottom: 1rem;
}

.order-summary-title {
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.order-summary-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    padding: 0.5rem 0;
    border-bottom: 1px dashed var(--color-gray-200);
}

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

.order-summary-total {
    display: flex;
    justify-content: space-between;
    padding-top: 0.75rem;
    margin-top: 0.5rem;
    border-top: 2px solid var(--color-gray-200);
}

.order-summary-total .label {
    font-weight: bold;
}

.order-summary-total .value {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-success);
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 0.75rem;
    font-size: 1rem;
    background: var(--color-gray-50);
    min-height: 48px;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--bg-card);
    box-shadow: 0 0 0 3px rgba(232, 93, 4, 0.15);
}

/* Radio Grid */
.radio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.radio-card {
    cursor: pointer;
}

.radio-card input {
    position: absolute;
    opacity: 0;
}

.radio-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem;
    border: 2px solid var(--color-gray-200);
    border-radius: 0.75rem;
    font-size: 0.75rem;
    text-align: center;
    min-height: 70px;
}

.radio-card input:checked+.radio-card-content {
    border-color: var(--color-primary);
    background: #fff7ed;
    color: var(--color-primary-dark);
}

/* File Upload */
.file-upload {
    border: 2px dashed var(--color-gray-300);
    border-radius: 0.75rem;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-muted);
    cursor: pointer;
    min-height: 80px;
}

.file-upload:hover {
    border-color: var(--color-primary);
    background: var(--color-gray-50);
}

.file-upload input {
    display: none;
}

.file-upload.has-file {
    border-color: var(--color-success);
    background: var(--color-success-light);
    color: var(--color-success);
}

/* Ticket View */
.ticket-view {
    min-height: 100vh;
    background: var(--color-gray-800);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.ticket-card {
    background: var(--bg-card);
    width: 100%;
    max-width: 320px;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.ticket-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: 1.5rem;
    text-align: center;
    color: var(--text-white);
}

.ticket-header h2 {
    font-size: 1.125rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ticket-header p {
    font-size: 0.75rem;
    opacity: 0.9;
    margin-top: 0.25rem;
}

.ticket-body {
    padding: 1.5rem;
    position: relative;
}

.ticket-body::before,
.ticket-body::after {
    content: '';
    position: absolute;
    top: 0;
    width: 24px;
    height: 24px;
    background: var(--color-gray-800);
    border-radius: 50%;
}

.ticket-body::before {
    left: -12px;
}

.ticket-body::after {
    right: -12px;
}

.ticket-customer {
    text-align: center;
    margin-bottom: 1.5rem;
}

.ticket-customer-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
}

.ticket-customer-name {
    font-size: 1.5rem;
    font-weight: bold;
}

.ticket-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: bold;
    margin-top: 0.5rem;
}

.ticket-status.pending {
    background: var(--color-warning-light);
    color: #92400e;
}

.ticket-status.paid {
    background: var(--color-success-light);
    color: #065f46;
}

.ticket-details {
    border-top: 2px dashed var(--color-gray-200);
    padding-top: 1rem;
}

.ticket-detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.ticket-detail-row .label {
    color: var(--text-muted);
}

.ticket-detail-row .value {
    font-weight: 500;
    text-align: right;
    max-width: 60%;
}

.ticket-qr {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

.ticket-qr-placeholder {
    width: 100px;
    height: 100px;
    background: var(--color-gray-900);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 0.75rem;
}

.ticket-id {
    text-align: center;
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.ticket-footer {
    background: var(--color-gray-100);
    padding: 1rem;
    text-align: center;
}

.ticket-hint {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    margin-top: 1rem;
}