@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700&display=swap');

/* ===== Design Tokens ===== */
:root {
    --primary: #6d5850;
    --primary-container: #877067;
    --on-primary: #ffffff;
    --secondary-container: #ece0dc;
    --on-secondary-container: #6b6360;
    --tertiary: #8a4a36;
    --surface: #faf9f5;
    --surface-container: #eeeeea;
    --surface-container-low: #f4f4f0;
    --surface-container-lowest: #ffffff;
    --surface-container-highest: #e2e3df;
    --on-surface: #1a1c1a;
    --on-surface-variant: #504441;
    --outline-variant: #d4c3be;
    --primary-fixed: #fadcd2;
    --primary-fixed-dim: #ddc1b7;
    --shadow-warm: rgba(111, 90, 82, 0.08);
    --shadow-warm-md: rgba(111, 90, 82, 0.12);
    --shadow-warm-lg: rgba(111, 90, 82, 0.18);
    --radius-md: 0.75rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* ===== Custom Scrollbar ===== */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--outline-variant) transparent;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--outline-variant);
    border-radius: 999px;
}

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

body {
    font-family: 'Be Vietnam Pro', sans-serif;
    background: var(--surface-container-low);
    min-height: 100vh;
    color: var(--on-surface);
    -webkit-font-smoothing: antialiased;
}

/* ========================================
   HERO HEADER
   ======================================== */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-container) 100%);
    color: var(--on-primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    animation: heroFloat 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
    animation: heroFloat 6s ease-in-out infinite reverse;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(20px) scale(1.05); }
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
    padding: 56px 24px 48px;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 16px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1rem;
    font-weight: 400;
    opacity: 0.85;
    line-height: 1.7;
    max-width: 520px;
    margin: 0 auto;
}

/* ========================================
   MAIN CONTENT
   ======================================== */
.main-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 16px 40px;
    position: relative;
    z-index: 2;
    margin-top: -24px;
}

/* ========================================
   REMAINING STRIP
   ======================================== */
.remaining-strip {
    background: var(--surface-container-lowest);
    border-radius: var(--radius-xl);
    padding: 20px 28px;
    box-shadow: 0 12px 32px -4px var(--shadow-warm-md);
    margin-bottom: 20px;
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.remaining-strip-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.remaining-info {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.remaining-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.remaining-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--tertiary);
    line-height: 1;
}

.remaining-ordered {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.remaining-divider {
    width: 1px;
    height: 40px;
    background: var(--outline-variant);
    opacity: 0.4;
}

/* ========================================
   MENU CARD
   ======================================== */
.menu-card {
    background: var(--surface-container-lowest);
    border-radius: var(--radius-xl);
    padding: 28px;
    box-shadow: 0 12px 32px -4px var(--shadow-warm);
    margin-bottom: 20px;
    animation: slideUp 0.6s ease-out 0.1s both;
}

.menu-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 12px;
}

.menu-card-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--primary);
}

.menu-price-badge {
    background: linear-gradient(135deg, var(--primary), var(--primary-container));
    color: var(--on-primary);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 1.1rem;
    font-weight: 700;
    white-space: nowrap;
    flex-shrink: 0;
}

.menu-price-badge span {
    font-weight: 400;
    font-size: 0.75rem;
    opacity: 0.8;
}

/* ===== Menu Grid ===== */
.menu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.menu-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--surface-container-low);
    padding: 16px;
    border-radius: var(--radius-xl);
    transition: background 0.2s ease;
}

.menu-item:hover {
    background: rgba(250, 220, 210, 0.3);
}

.menu-item-icon {
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-container-lowest);
    border-radius: var(--radius-md);
}

.menu-item-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.menu-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.menu-value {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--on-surface);
    line-height: 1.4;
}

/* ===== Menu Note ===== */
.menu-note {
    background: var(--surface-container-low);
    padding: 14px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    color: var(--on-surface-variant);
    font-size: 0.875rem;
    line-height: 1.6;
}

.menu-note p { margin: 0; }
.menu-note p + p { margin-top: 4px; }

/* ===== Alternative Section ===== */
.alt-section {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.alt-section-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.alternatives {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.alt-item {
    background: var(--primary-fixed);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.alt-item:hover {
    background: var(--primary-fixed-dim);
}

/* ========================================
   ACTION BUTTONS (Desktop)
   ======================================== */
.action-buttons {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 12px;
    animation: slideUp 0.7s ease-out 0.2s both;
}

.btn-order,
.btn-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 18px 24px;
    border: none;
    border-radius: var(--radius-xl);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Be Vietnam Pro', sans-serif;
    letter-spacing: 0.3px;
}

.btn-order {
    background: linear-gradient(135deg, var(--primary), var(--primary-container));
    color: var(--on-primary);
    box-shadow: 0 8px 24px rgba(109, 88, 80, 0.25);
}

.btn-order:hover:not(.disabled) {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(109, 88, 80, 0.3);
}

.btn-action {
    background: var(--surface-container-lowest);
    color: var(--on-secondary-container);
    box-shadow: 0 4px 16px var(--shadow-warm);
}

.btn-action:hover {
    background: var(--primary-fixed);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--shadow-warm-md);
}

.btn-icon {
    font-size: 1.2rem;
}

.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.disabled:hover {
    transform: none !important;
    box-shadow: 0 8px 24px rgba(109, 88, 80, 0.25) !important;
}

/* ========================================
   MOBILE BOTTOM BAR
   ======================================== */
.mobile-action-bar {
    display: none;
}

/* ========================================
   MODALS
   ======================================== */
/* Lock body scroll when any modal is visible */
html.modal-open,
body.modal-open {
    overflow: hidden;
    touch-action: none;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    animation: fadeIn 0.2s ease;
    overscroll-behavior: contain;
    /* Flex: push modal-content to bottom on mobile, center on desktop */
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: var(--surface);
    position: relative;
    border-radius: var(--radius-xl);
    width: 92%;
    max-width: 500px;
    max-height: 85vh;
    box-shadow: 0 24px 64px -8px rgba(111, 90, 82, 0.2);
    animation: modalPopIn 0.3s ease-out;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex-shrink: 0;
}

@keyframes modalPopIn {
    from { opacity: 0; transform: scale(0.93); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes modalSlideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    background: var(--surface-container-low);
    flex-shrink: 0;
}

.modal-header h2 {
    margin: 0;
    color: var(--primary);
    font-size: 1rem;
    font-weight: 600;
}

.modal-close {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: var(--radius-full);
    border: none;
    background: rgba(111, 90, 82, 0.08);
    color: var(--on-surface-variant);
    font-size: 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
    line-height: 1;
    padding: 0;
    font-family: inherit;
}

.modal-close:hover {
    background: rgba(111, 90, 82, 0.16);
    color: var(--primary);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain; /* prevent scroll chaining to body */
}


.modal-wide {
    max-width: 720px;
}

/* ========================================
   FORMS
   ======================================== */
.form-group {
    margin-bottom: 18px;
}

label {
    display: block;
    margin-bottom: 4px;
    color: var(--on-surface-variant);
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

input[type="text"],
input[type="number"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 14px 16px;
    font-size: 16px; /* >= 16px prevents Safari auto-zoom on focus */
    background: var(--surface-container-highest);
    border: 1px solid rgba(212, 195, 190, 0.2);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: 'Be Vietnam Pro', sans-serif;
    transition: all 0.25s ease;
    color: var(--on-surface);
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(109, 88, 80, 0.1);
    background: var(--surface-container-lowest);
}

input[type="text"]::placeholder,
input[type="number"]::placeholder,
input[type="password"]::placeholder,
textarea::placeholder {
    color: var(--outline-variant);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

.form-buttons {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.btn-submit {
    flex: 1;
    padding: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-container));
    color: var(--on-primary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: 'Be Vietnam Pro', sans-serif;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -4px rgba(111, 90, 82, 0.25);
}

.btn-cancel {
    flex: 1;
    padding: 14px;
    background: transparent;
    color: var(--tertiary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s ease;
    font-family: 'Be Vietnam Pro', sans-serif;
}

.btn-cancel:hover {
    background: var(--primary-fixed);
}

/* ===== btn-primary / btn-secondary for compatibility ===== */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-container));
    color: var(--on-primary);
    border: none;
    border-radius: var(--radius-full);
    padding: 12px 20px;
    font-weight: 600;
    font-family: 'Be Vietnam Pro', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover:not(.disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -4px rgba(111, 90, 82, 0.25);
}

.btn-secondary {
    background: var(--secondary-container);
    color: var(--on-secondary-container);
    border: none;
    border-radius: var(--radius-full);
    padding: 12px 20px;
    font-weight: 600;
    font-family: 'Be Vietnam Pro', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover:not(.disabled) {
    background: var(--primary-fixed-dim);
    transform: translateY(-2px);
}

/* ========================================
   ORDERS LIST
   ======================================== */
.orders-list {
    background: var(--surface-container-low);
    border-radius: var(--radius-xl);
    padding: 4px;
}

.order-item {
    padding: 14px 16px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    background: var(--surface-container-lowest);
    border-radius: var(--radius-md);
    transition: background 0.2s ease;
}

.order-item + .order-item {
    margin-top: 6px;
}

.order-item:hover {
    background: rgba(250, 220, 210, 0.25);
}

.order-info h4 {
    color: var(--on-surface);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.order-info p {
    color: var(--on-surface-variant);
    font-size: 0.875rem;
    margin: 2px 0;
    line-height: 1.4;
}

.order-time {
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 500;
}

/* ===== Payment Order Items ===== */
.payment-order-item {
    align-items: center;
}

.payment-order-item .order-info p { margin: 3px 0; }
.payment-order-item .payment-action-group { margin-left: auto; }

.payment-action-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pay-btn,
.payment-detail-btn {
    border: none;
    border-radius: var(--radius-full);
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: 'Be Vietnam Pro', sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pay-btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-container));
    color: var(--on-primary);
}

.pay-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(109, 88, 80, 0.25);
}

.payment-detail-btn {
    background: var(--secondary-container);
    color: var(--on-secondary-container);
}

.payment-detail-btn:hover {
    background: var(--primary-fixed-dim);
    transform: translateY(-1px);
}

.pay-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ===== Payment Detail ===== */
.payment-detail-header {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 12px 16px;
    margin-bottom: 12px;
    background: var(--surface-container-low);
    border-radius: var(--radius-xl);
    color: var(--primary);
}

.payment-detail-header strong { font-size: 1rem; font-weight: 600; }
.payment-detail-header span { font-size: 0.8rem; color: var(--on-surface-variant); }

.payment-detail-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.payment-detail-item {
    background: var(--surface-container-lowest);
    border-radius: var(--radius-md);
    padding: 12px 14px;
}

.payment-detail-item .order-info h4 { margin-bottom: 2px; font-size: 0.9rem; }
.payment-detail-item .order-info p { margin: 2px 0; font-size: 0.8rem; }

.payment-detail-item-time { color: var(--primary); font-size: 0.75rem; }
.payment-detail-item-amount {
    color: var(--tertiary);
    font-weight: 700;
    font-size: 1rem;
    white-space: nowrap;
    margin-left: 12px;
}

/* ===== Feedback ===== */
.feedback-intro-card {
    background: var(--surface-container-low);
    border-radius: var(--radius-xl);
    padding: 16px 18px;
    margin-bottom: 16px;
    color: var(--on-surface-variant);
    line-height: 1.6;
    box-shadow: 0 6px 18px -8px var(--shadow-warm-md);
}

.feedback-intro-label {
    display: inline-block;
    margin-bottom: 8px;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    background: var(--primary-fixed);
    color: var(--primary);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.feedback-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: -4px;
    margin-bottom: 8px;
}

.feedback-anonymous-note,
.feedback-counter {
    font-size: 0.75rem;
    color: var(--on-surface-variant);
}

.feedback-anonymous-note {
    color: var(--primary);
    font-weight: 500;
}

/* ========================================
   PAYMENT TOOLBAR
   ======================================== */
.payment-toolbar {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    margin-bottom: 16px;
    align-items: center;
}

.payment-toolbar input {
    background: var(--surface-container-highest);
    border: 1px solid rgba(212, 195, 190, 0.2);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    font-size: 0.95rem;
    font-family: 'Be Vietnam Pro', sans-serif;
    transition: border-color 0.2s ease;
    color: var(--on-surface);
}

.payment-toolbar input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(109, 88, 80, 0.1);
}

.payment-toolbar-actions {
    display: flex;
    gap: 8px;
}

.btn-payment-toolbar {
    min-height: 38px;
    padding: 8px 14px;
    font-size: 0.8rem;
    flex: 0 0 auto;
}

/* ===== Payment History Toolbar ===== */
.payment-history-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
    align-items: center;
}

.payment-history-toolbar input,
.payment-history-toolbar select {
    flex: 1;
    min-width: 0;
    background: var(--surface-container-highest);
    border: 1px solid rgba(212, 195, 190, 0.2);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    font-size: 0.95rem;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: var(--on-surface);
    transition: border-color 0.2s ease;
}

.payment-history-toolbar input:focus,
.payment-history-toolbar select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(109, 88, 80, 0.1);
}

.payment-history-toolbar button {
    flex: 0 0 auto;
    padding: 8px 16px;
    font-size: 0.8rem;
    min-height: 38px;
}

.filter-actions {
    display: flex;
    gap: 8px;
}

.hct-input {
    background: var(--surface-container-highest);
    border: 1px solid rgba(212, 195, 190, 0.2);
    border-radius: var(--radius-md);
    padding: 10px;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: var(--on-surface);
}

/* ===== Payment Table ===== */
.payment-table-wrap {
    overflow: auto;
    border-radius: var(--radius-xl);
    background: var(--surface-container-lowest);
    box-shadow: 0 12px 32px -4px var(--shadow-warm);
}

.payment-table { width: 100%; border-collapse: collapse; min-width: 620px; }
.payment-table thead { background: var(--surface-container-low); }
.payment-table th,
.payment-table td {
    text-align: left;
    padding: 12px;
    font-size: 0.9rem;
    color: var(--on-surface-variant);
}

.payment-table th {
    font-size: 0.75rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    font-weight: 500;
}

.payment-table tr + tr { border-top: 1px solid rgba(212, 195, 190, 0.12); }

.payment-status { font-weight: 700; font-size: 0.75rem; }
.status-paid { color: #2f8f4e; }
.status-partial { color: #c27f00; }
.status-unpaid { color: var(--tertiary); }

/* ===== QR Box ===== */
.qr-box { text-align: center; color: var(--on-surface-variant); }
.qr-box img {
    width: 100%;
    max-width: 300px;
    border-radius: var(--radius-xl);
    margin: 10px auto;
    display: block;
    box-shadow: 0 12px 32px -4px var(--shadow-warm);
}

/* ========================================
   MESSAGES
   ======================================== */
.success-message {
    background: #e8f5e8;
    color: #2d5f2d;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 18px;
    border-left: 4px solid #5a9a5a;
    font-size: 0.9rem;
    animation: slideUp 0.3s ease;
}

.error-message {
    background: #fdecea;
    color: #5f2d2d;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 18px;
    border-left: 4px solid var(--tertiary);
    font-size: 0.9rem;
    animation: slideUp 0.3s ease;
}

/* ========================================
   PAYMENT HISTORY SIMPLE LIST
   ======================================== */
.history-simple-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.history-simple-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px 14px;
    background: var(--surface-container-lowest);
    border-radius: var(--radius-md);
    transition: background 0.15s;
}

.history-simple-item:hover {
    background: rgba(250, 220, 210, 0.2);
}

.history-simple-top,
.history-simple-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.history-simple-status {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.hss-paid      { background: #e8f5e8; color: #2d7a2d; }
.hss-pending   { background: #fff3e0; color: #b36a00; }
.hss-cancelled { background: var(--surface-container); color: var(--on-secondary-container); }
.hss-expired   { background: #fdecea; color: var(--tertiary); }

.history-simple-name {
    font-weight: 600;
    color: var(--on-surface);
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.history-simple-meta {
    font-size: 0.75rem;
    color: var(--on-surface-variant);
    white-space: nowrap;
}

.history-simple-amount {
    font-weight: 700;
    color: var(--tertiary);
    font-size: 0.95rem;
    white-space: nowrap;
}

/* ========================================
   LOADING TEXT
   ======================================== */
.loading-text {
    padding: 24px;
    text-align: center;
    color: var(--on-surface-variant);
    font-size: 0.9rem;
}

/* ========================================
   USER AUTH BAR
   ======================================== */
.user-auth-bar {
    max-width: 800px;
    margin: 12px auto 12px;
    display: flex;
    justify-content: flex-end;
    padding: 0 8px;
}

.user-auth-state {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-auth-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}

.user-auth-btn {
    padding: 6px 16px;
    border: none;
    border-radius: var(--radius-full);
    background: var(--secondary-container);
    color: var(--on-secondary-container);
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.user-auth-btn:hover {
    background: var(--primary-fixed-dim);
}

.user-auth-btn-logout {
    background: transparent;
    color: var(--on-surface-variant);
    font-size: 0.7rem;
}

/* Auth Help Tooltip */
.auth-help-wrap {
    position: relative;
}

.auth-help-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1.5px solid var(--outline-variant);
    background: transparent;
    color: var(--on-surface-variant);
    font-size: 0.7rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.auth-help-btn:hover {
    background: var(--secondary-container);
}

.auth-help-tooltip {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    background: var(--surface-container-lowest);
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    width: 260px;
    box-shadow: 0 8px 24px var(--shadow-warm-md);
    z-index: 100;
    font-size: 0.78rem;
    color: var(--on-surface);
    line-height: 1.5;
}

.auth-help-tooltip.show {
    display: block;
}

.auth-help-tooltip p {
    font-weight: 600;
    margin-bottom: 8px;
}

.auth-help-tooltip ul {
    list-style: none;
    padding: 0;
}

.auth-help-tooltip ul li {
    padding: 2px 0;
    padding-left: 14px;
    position: relative;
}

.auth-help-tooltip ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

/* Auth Modal extra */
.auth-switch {
    text-align: center;
    margin-top: 16px;
    font-size: 0.8rem;
    color: var(--on-surface-variant);
}

.auth-switch a {
    color: var(--tertiary);
    font-weight: 600;
    text-decoration: none;
}

.auth-switch a:hover {
    text-decoration: underline;
}

/* ========================================
   PROMO CODE INPUT
   ======================================== */
.promo-input-wrap {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.promo-input-wrap input {
    flex: 1;
    text-transform: uppercase;
}

.btn-promo-check {
    padding: 10px 16px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--secondary-container);
    color: var(--on-secondary-container);
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.btn-promo-check:hover {
    background: var(--primary-fixed-dim);
}

.promo-message {
    min-height: 20px;
    margin-top: 4px;
    font-size: 0.75rem;
}

.promo-valid {
    color: #2d7a2d;
    font-weight: 600;
}

.promo-invalid {
    color: var(--tertiary);
    font-weight: 500;
}

/* ========================================
   DISCOUNT BADGE
   ======================================== */
.discount-badge {
    display: inline-block;
    background: linear-gradient(135deg, #e65100, #ff8f00);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    vertical-align: middle;
    margin-left: 4px;
    letter-spacing: 0.3px;
}

.order-item-discounted {
    /* background-color: rgba(111, 90, 82, 0.06); */
}

.promo-info-text {
    color: #e65100;
    font-size: 0.7rem;
    font-weight: 500;
    margin-top: 2px;
}

/* Order action buttons (edit/delete) */
.order-actions {
    display: flex;
    gap: 6px;
    margin-top: 6px;
}

.order-actions button {
    padding: 4px 12px;
    border: none;
    border-radius: var(--radius-md);
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-edit-order {
    background: var(--secondary-container);
    color: var(--on-secondary-container);
}

.btn-edit-order:hover {
    background: var(--primary-fixed-dim);
}

.btn-delete-order {
    background: rgba(138, 74, 54, 0.08);
    color: var(--tertiary);
}

.btn-delete-order:hover:not(:disabled) {
    background: rgba(138, 74, 54, 0.15);
}

.btn-delete-order:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Promo disabled state */
.promo-group-disabled {
    opacity: 0.5;
    pointer-events: none;
}

.promo-login-hint {
    font-size: 0.75rem;
    color: var(--on-surface-variant);
    margin-top: 4px;
    font-style: italic;
}

/* Error/Success messages for modals */
.error-message {
    background: rgba(138, 74, 54, 0.08);
    color: var(--tertiary);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    margin-bottom: 12px;
    border-left: 3px solid var(--tertiary);
}

.success-message {
    background: rgba(45, 122, 45, 0.08);
    color: #2d7a2d;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    margin-bottom: 12px;
    border-left: 3px solid #2d7a2d;
}

/* ========================================
   CUSTOM POPUP (replace alert/confirm/prompt)
   ======================================== */
.popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: popupFadeIn 0.2s ease-out;
    padding: 16px;
}

@keyframes popupFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes popupSlideIn {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.popup-box {
    background: var(--surface-container-lowest);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 380px;
    animation: popupSlideIn 0.25s ease-out;
    overflow: hidden;
}

.popup-body {
    padding: 28px 24px 16px;
}

.popup-message {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--on-surface);
    word-break: break-word;
}

.popup-input {
    width: 100%;
    margin-top: 14px;
    padding: 12px 14px;
    border: 1.5px solid var(--outline-variant);
    border-radius: var(--radius-md);
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 0.9rem;
    color: var(--on-surface);
    background: var(--surface-container-low);
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.popup-input:focus {
    outline: none;
    border-color: var(--primary);
}

.popup-textarea {
    width: 100%;
    margin-top: 10px;
    padding: 12px 14px;
    border: 1.5px solid var(--outline-variant);
    border-radius: var(--radius-md);
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 0.9rem;
    color: var(--on-surface);
    background: var(--surface-container-low);
    transition: border-color 0.2s;
    resize: vertical;
    min-height: 60px;
    box-sizing: border-box;
}

.popup-textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.popup-input-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 14px;
    margin-bottom: 4px;
}

.popup-input-label:first-of-type {
    margin-top: 16px;
}

.popup-actions {
    display: flex;
    gap: 0;
    border-top: 1px solid var(--outline-variant);
}

.popup-btn {
    flex: 1;
    padding: 14px 16px;
    border: none;
    background: transparent;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}

.popup-btn:hover {
    background: var(--surface-container);
}

.popup-btn-cancel {
    color: var(--on-surface-variant);
}

.popup-btn-ok {
    color: var(--primary);
}

.popup-btn-danger {
    color: var(--tertiary);
}

.popup-btn + .popup-btn {
    border-left: 1px solid var(--outline-variant);
}

/* ========================================
   RESPONSIVE: TABLET (max-width: 768px)
   ======================================== */
@media (max-width: 768px) {
    .hero-inner {
        padding: 40px 20px 36px;
    }

    .hero-title {
        font-size: 2.2rem;
        letter-spacing: 2px;
    }

    .hero-subtitle {
        font-size: 0.875rem;
    }

    .main-content {
        padding: 0 12px 100px;
        margin-top: -20px;
    }

    /* Remaining strip */
    .remaining-strip {
        padding: 16px 20px;
    }

    .remaining-strip-inner {
        gap: 20px;
    }

    .remaining-number,
    .remaining-ordered {
        font-size: 2rem;
    }

    /* Menu card */
    .menu-card {
        padding: 20px;
    }

    .menu-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 20px;
    }

    .menu-card-title {
        font-size: 1.4rem;
    }

    .menu-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .menu-item {
        padding: 14px;
    }

    /* Hide desktop buttons, show mobile bar */
    .action-buttons {
        display: none;
    }

    .mobile-action-bar {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 900;
        display: flex;
        gap: 0;
        background: rgba(250, 249, 245, 0.85);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 8px 12px;
        padding-bottom: calc(8px + env(safe-area-inset-bottom));
        box-shadow: 0 -4px 20px var(--shadow-warm-md);
        transition: opacity 0.2s ease;
    }

    /* Hide bottom bar when modal is open */
    body.modal-open .mobile-action-bar {
        opacity: 0;
        pointer-events: none;
    }

    .mobile-btn {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        padding: 8px 4px;
        border: none;
        border-radius: var(--radius-md);
        background: transparent;
        color: var(--on-surface-variant);
        font-family: 'Be Vietnam Pro', sans-serif;
        cursor: pointer;
        transition: all 0.2s ease;
    }

    .mobile-btn:active {
        transform: scale(0.95);
    }

    .mobile-btn-primary {
        background: linear-gradient(135deg, var(--primary), var(--primary-container));
        color: var(--on-primary);
        border-radius: var(--radius-xl);
        margin-right: 4px;
    }

    .mobile-btn-icon {
        font-size: 1.3rem;
        line-height: 1;
    }

    .mobile-btn-text {
        font-size: 0.65rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.3px;
    }

    /* On mobile: push modal-content to bottom of overlay.
       Content is relative (not fixed/absolute) inside the flex .modal,
       so the browser's native scroll-to-input works in ALL WebViews. */
    .modal {
        justify-content: flex-end;
        align-items: stretch;
    }

    .modal-content {
        width: 100%;
        max-width: 100%;
        max-height: 92vh;
        max-height: 92dvh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        animation: modalSlideUp 0.3s ease-out;
    }

    .modal-wide { max-width: 100%; }

    .modal-header { padding: 14px 20px; }
    .modal-header h2 { font-size: 0.95rem; }
    .modal-body { padding: 20px; }

    .payment-toolbar {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .payment-toolbar-actions {
        display: flex;
        gap: 8px;
    }

    .btn-payment-toolbar {
        flex: 1;
        min-height: 36px;
        padding: 8px 12px;
        font-size: 0.75rem;
    }

    .payment-history-toolbar {
        flex-direction: column;
        gap: 8px;
    }

    .payment-history-toolbar input,
    .payment-history-toolbar select {
        width: 100%;
    }

    .payment-history-toolbar button {
        flex: 1;
        min-height: 36px;
        padding: 8px 12px;
        font-size: 0.75rem;
    }

    .payment-history-toolbar .filter-actions {
        display: flex;
        gap: 8px;
        width: 100%;
    }

    .payment-order-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .payment-order-item .payment-action-group {
        width: 100%;
        margin-left: 0;
    }

    .feedback-meta-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .payment-detail-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .payment-detail-item-amount {
        margin-left: 0;
        margin-top: 4px;
    }

    .pay-btn,
    .payment-detail-btn {
        flex: 1;
        text-align: center;
        padding: 8px 12px;
        font-size: 0.75rem;
    }

    .form-buttons { gap: 8px; margin-top: 20px; }

    label { font-size: 0.7rem; }

    input[type="text"],
    input[type="number"],
    input[type="password"],
    textarea {
        padding: 12px;
        font-size: 0.95rem;
    }
}

/* ========================================
   RESPONSIVE: PHONE (max-width: 480px)
   ======================================== */
@media (max-width: 480px) {
    .hero-inner {
        padding: 32px 16px 28px;
    }

    .hero-badge {
        font-size: 0.65rem;
        padding: 5px 14px;
    }

    .hero-title {
        font-size: 1.75rem;
        letter-spacing: 1px;
    }

    .hero-subtitle {
        font-size: 0.8rem;
    }

    .main-content {
        padding: 0 10px 100px;
        margin-top: -16px;
    }

    .remaining-strip {
        padding: 14px 16px;
        margin-bottom: 12px;
    }

    .remaining-strip-inner {
        gap: 16px;
    }

    .remaining-number,
    .remaining-ordered {
        font-size: 1.75rem;
    }

    .remaining-label {
        font-size: 0.65rem;
    }

    .remaining-divider {
        height: 30px;
    }

    .menu-card {
        padding: 16px;
        margin-bottom: 12px;
    }

    .menu-card-title {
        font-size: 1.1rem;
    }

    .menu-price-badge {
        font-size: 0.95rem;
        padding: 6px 14px;
    }

    .menu-price-badge span {
        font-size: 0.65rem;
    }

    .menu-item {
        padding: 12px;
        gap: 10px;
    }

    .menu-item-icon {
        font-size: 1.2rem;
        width: 32px;
        height: 32px;
    }

    .menu-label {
        font-size: 0.65rem;
    }

    .menu-value {
        font-size: 0.85rem;
    }

    .menu-note {
        padding: 10px 12px;
        font-size: 0.8rem;
        margin-bottom: 12px;
    }

    .alt-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .alt-item {
        font-size: 0.75rem;
        padding: 5px 12px;
    }

    .mobile-btn-icon {
        font-size: 1.1rem;
    }

    .mobile-btn-text {
        font-size: 0.6rem;
    }

    .modal-header { padding: 12px 16px; }
    .modal-header h2 { font-size: 0.9rem; }
    .modal-body { padding: 16px; }

    .form-group { margin-bottom: 14px; }
    label { font-size: 0.65rem; }

    input[type="text"],
    input[type="number"],
    input[type="password"],
    textarea {
        padding: 10px 12px;
        font-size: 0.9rem;
    }

    textarea { min-height: 70px; }

    .success-message,
    .error-message {
        padding: 10px 12px;
        font-size: 0.8rem;
        margin-bottom: 14px;
    }

    .order-info h4 { font-size: 0.85rem; }
    .order-info p { font-size: 0.8rem; }
}