@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;500;600;700&display=swap');

/* ============================================
   MODERN POS TEMA SİSTEMİ
   Glassmorphism + Soft UI + Modern Palette
   ============================================ */

/* --- AÇIK TEMA (VARSAYILAN) --- */
:root {
    --bg-primary: #F0F2F5;
    --bg-secondary: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-input: #F7F8FA;
    --bg-modal: #FFFFFF;
    --bg-modal-header: #F7F8FA;
    --bg-navbar: #0F172A;
    --bg-navbar-glass: rgba(15, 23, 42, 0.92);
    --bg-disabled: #E8ECF0;
    --bg-order-item: #FFFFFF;
    --bg-order-selected: #EBF5FF;
    --bg-order-submitted: #F5F6F8;
    --bg-hover: rgba(0, 0, 0, 0.03);
    --bg-glass: rgba(255, 255, 255, 0.7);
    --ticket-total-bg: #F4F4F5;

    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --text-on-navbar: #F8FAFC;
    --text-on-primary: #FFFFFF;
    --text-input: #0F172A;
    --text-link: #3B82F6;
    --text-price: #DC2626;
    --ticket-total-text: #16A34A;

    --border-color: #E2E8F0;
    --border-input: #CBD5E1;
    --border-card: #F1F5F9;

    --btn-default-bg: #FFFFFF;
    --btn-default-text: #334155;
    --btn-default-border: #E2E8F0;

    --tag-color: #3B82F6;

    --accent-blue: #3B82F6;
    --accent-green: #10B981;
    --accent-red: #EF4444;
    --accent-orange: #F59E0B;
    --accent-purple: #8B5CF6;

    --ticket-load-btn-default-text: #FFFFFF;
    --ticket-load-btn-gift-text: #2B1B00;
    --ticket-load-btn-pay-bg: #15803D;
    --ticket-load-btn-print-bg: #1D4ED8;
    --ticket-load-btn-add-ticket-bg: #7C3AED;
    --ticket-load-btn-add-order-bg: #0EA5E9;
    --ticket-load-btn-note-bg: #C2410C;
    --ticket-load-btn-move-bg: #DC2626;
    --ticket-load-btn-tag-bg: #0F766E;
    --ticket-load-btn-cancel-bg: #BE123C;
    --ticket-load-btn-plus-bg: #15803D;
    --ticket-load-btn-minus-bg: #C2410C;
    --ticket-load-btn-gift-bg: #CA8A04;
    --ticket-load-btn-void-bg: #991B1B;
    --ticket-load-btn-close-bg: #475569;

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 40px -8px rgba(0, 0, 0, 0.12), 0 8px 16px -4px rgba(0, 0, 0, 0.06);
    --shadow-colored: 0 4px 14px -3px rgba(59, 130, 246, 0.35);

    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    --modal-backdrop: rgba(15, 23, 42, 0.6);

    /* Fonts (Rajdhani is now the unified primary font) */
    --font-heading: 'Rajdhani', sans-serif;
    --font-main: 'Rajdhani', sans-serif;
    --font-numeric: 'Rajdhani', sans-serif;

    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

/* --- KOYU TEMA --- */
[data-theme="dark"] {
    --bg-primary: #0B1120;
    --bg-secondary: #151D2E;
    --bg-card: #1A2332;
    --bg-input: #0F172A;
    --bg-modal: #1A2332;
    --bg-modal-header: #111827;
    --bg-navbar: #0B1120;
    --bg-navbar-glass: rgba(11, 17, 32, 0.92);
    --bg-disabled: #1E293B;
    --bg-order-item: #1A2332;
    --bg-order-selected: #1E3A5F;
    --bg-order-submitted: #111827;
    --bg-hover: rgba(255, 255, 255, 0.04);
    --bg-glass: rgba(26, 35, 50, 0.8);
    --ticket-total-bg: #111827;

    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #475569;
    --text-on-navbar: #F1F5F9;
    --text-on-primary: #FFFFFF;
    --text-input: #F1F5F9;
    --text-link: #60A5FA;
    --text-price: #FB7185;
    --ticket-total-text: #4ADE80;

    --border-color: #1E293B;
    --border-input: #334155;
    --border-card: #1E293B;

    --btn-default-bg: #1A2332;
    --btn-default-text: #E2E8F0;
    --btn-default-border: #1E293B;

    --tag-color: #93C5FD;

    --ticket-load-btn-default-text: #FFFFFF;
    --ticket-load-btn-gift-text: #FEF3C7;
    --ticket-load-btn-pay-bg: #166534;
    --ticket-load-btn-print-bg: #1E40AF;
    --ticket-load-btn-add-ticket-bg: #6D28D9;
    --ticket-load-btn-add-order-bg: #0369A1;
    --ticket-load-btn-note-bg: #9A3412;
    --ticket-load-btn-move-bg: #B91C1C;
    --ticket-load-btn-tag-bg: #115E59;
    --ticket-load-btn-cancel-bg: #9F1239;
    --ticket-load-btn-plus-bg: #166534;
    --ticket-load-btn-minus-bg: #9A3412;
    --ticket-load-btn-gift-bg: #A16207;
    --ticket-load-btn-void-bg: #7F1D1D;
    --ticket-load-btn-close-bg: #334155;

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.35), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.25);
    --shadow-xl: 0 20px 40px -8px rgba(0, 0, 0, 0.5);
    --shadow-colored: 0 4px 14px -3px rgba(96, 165, 250, 0.25);

    --modal-backdrop: rgba(0, 0, 0, 0.75);


}

/* --- GENEL STİLLER --- */
* {
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-main) !important;
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    line-height: 1.5;
    /* Safe area variables */
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

/* --- NAVBAR --- */
.navbar-inverse {
    background-color: var(--bg-navbar) !important;
    border: none !important;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
    color: var(--text-on-navbar) !important;
    transition: background-color var(--transition-normal);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    min-height: 56px !important;
}

.navbar-inverse * {
    color: var(--text-on-navbar) !important;
}

.navbar-inverse .navbar-brand {
    color: var(--text-on-navbar) !important;
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: 0.5px;
}

/* --- FORM --- */
.form-control {
    background-color: var(--bg-input) !important;
    color: var(--text-input) !important;
    border: 1.5px solid var(--border-input) !important;
    border-radius: var(--radius-md) !important;
    padding: 12px 16px;
    height: auto;
    font-size: 15px;
    box-shadow: none !important;
    transition: all var(--transition-fast);
    font-weight: 500;
}

.form-control::placeholder {
    color: var(--text-muted) !important;
    font-weight: 400;
}

.form-control:focus {
    border-color: var(--accent-blue) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15) !important;
    background-color: var(--bg-secondary) !important;
}

/* --- BUTONLAR --- */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    letter-spacing: 0.2px;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.1) 0%, transparent 100%);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:active::after {
    opacity: 1;
}

.btn-default:not(.mBtn):not(.mBBtn):not(.catBtn):not(.onrk):not(.onrrk):not(.onr):not(.onnr):not(.tagBtn):not(.mdlBtn):not(.btn-list-mode) {
    background-color: var(--btn-default-bg) !important;
    color: var(--btn-default-text) !important;
    border: 1.5px solid var(--btn-default-border) !important;
    box-shadow: var(--shadow-xs);
}

.btn-default:not(.mBtn):not(.mBBtn):not(.catBtn):not(.onrk):not(.onrrk):not(.onr):not(.onnr):not(.tagBtn):not(.mdlBtn):hover {
    background-color: var(--bg-hover) !important;
    box-shadow: var(--shadow-sm);
}

/* --- API RENKLİ BUTONLAR --- */
.onrk, .onrrk, .onr, .onnr {
    width: calc(50% - 6px) !important;
    min-width: calc(50% - 6px) !important;
    max-width: calc(50% - 6px) !important;
    margin: 3px !important;
    display: inline-block !important;
    vertical-align: top !important;
    height: 110px !important;
    position: relative !important;
    overflow: hidden !important;
    padding: 0 !important;
    cursor: pointer;
    box-sizing: border-box !important;
}

@media only screen and (min-width: 768px) and (min-height: 800px) {
    .onrk, .onrrk, .onr, .onnr {
        height: calc(78vh / 5 - 10px) !important;
    }
}

.catBtn {
    display: block;
    width: 100%;
}

.mBtn, .mBBtn, .catBtn, .onrk, .onrrk, .onr, .onnr, .tagBtn, .mdlBtn {
    background-image: none !important;
    border: none !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-sm);
    font-weight: 700 !important;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
    overflow: hidden;
    text-shadow: none !important;
    position: relative;
}

.mBtn::before, .mBBtn::before, .catBtn::before,
.onrk::before, .onrrk::before, .onr::before, .onnr::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.12) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
}

.mBtn:active, .mBBtn:active, .catBtn:active,
.onrk:active, .onrrk:active, .onr:active, .onnr:active,
.tagBtn:active, .mdlBtn:active {
    transform: scale(0.96);
    box-shadow: var(--shadow-xs);
}

/* --- DISABLED --- */
input[type="button"]:disabled, button:disabled {
    background-color: var(--bg-disabled) !important;
    color: var(--text-muted) !important;
    box-shadow: none !important;
    transform: none !important;
    border-color: transparent !important;
    opacity: 0.7;
}

/* --- MODAL --- */
.modal-backdrop {
    background-color: rgba(15, 23, 42, 0.5);
}

.modal-content {
    background-color: var(--bg-modal) !important;
    color: var(--text-primary) !important;
    border: none !important;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.modal-header {
    border-bottom: 1px solid var(--border-color) !important;
    background-color: var(--bg-modal-header);
    padding: 18px 24px;
}

.modal-header h4 {
    font-weight: 700;
    margin: 0;
    font-size: 17px;
}

.modal-header .close {
    opacity: 0.6;
    font-size: 24px;
    transition: opacity var(--transition-fast);
}

.modal-header .close:hover {
    opacity: 1;
}

.modal-body {
    padding: 20px 24px;
}

.modal-footer {
    border-top: 1px solid var(--border-color) !important;
    background-color: var(--bg-modal-header);
    padding: 16px 24px;
}

.modal.fade .modal-dialog {
    transform: scale(0.95) translateY(20px);
    transition: transform var(--transition-smooth);
}

.modal.in .modal-dialog {
    transform: scale(1) translateY(0);
}

/* --- LİSTE --- */
.list-group-item {
    background-color: var(--bg-order-item) !important;
    color: var(--text-primary) !important;
    border: none !important;
    border-bottom: 1px solid var(--border-color) !important;
    transition: background-color var(--transition-fast);
    padding: 14px 16px;
    margin-bottom: 0;
}

.list-group-item:first-child {
    border-top: none;
}

.list-group-item:last-child {
    border-bottom: none !important;
}

.list-group-item.selected {
    background-color: var(--bg-order-selected) !important;
    border-left: 3px solid var(--accent-blue) !important;
    border-radius: 0;
}

[data-theme="dark"] .list-group-item.selected {
    color: var(--text-on-primary) !important;
}

/* --- SİPARİŞ DURUMLARI --- */
.dsbldrm {
    background-color: var(--bg-order-submitted) !important;
    opacity: 0.65;
}

.dsbldrm .gndr, .dsbldrm .durum {
    background-color: transparent !important;
}

/* --- TAG --- */
.tags {
    color: var(--tag-color) !important;
    background-color: transparent !important;
    font-size: 0.82em;
    font-weight: 500;
    padding: 2px 0;
}

[data-theme="dark"] .oBtn.selected .tags {
    color: white !important;
}

/* --- TOPLAM/FİYAT --- */
.total, #value {
    color: var(--text-price) !important;
    font-weight: 800;
    font-size: 1.2em;
}

/* --- CONTAINER --- */
.container {
    color: var(--text-primary);
}

.container h2, .container h3, .container label {
    color: var(--text-primary) !important;
    font-weight: 600;
}

/* --- METİN --- */
.control-label, .form-group span, #pin {
    color: var(--text-primary) !important;
}

.text-muted, .version {
    color: var(--text-muted) !important;
}

#alert {
    color: var(--text-price) !important;
    font-weight: 600;
}

/* --- SİPARİŞ HEADER --- */
.hed {
    color: var(--text-muted) !important;
    background-color: transparent !important;
    border-radius: var(--radius-xs);
    padding: 6px 12px !important;
    font-weight: 700;
    font-size: 0.75em;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 12px;
    border-bottom: 1px solid var(--border-color) !important;
}

/* --- SCROLLBAR GİZLE --- */
*::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
}

* {
    -ms-overflow-style: none !important;
    scrollbar-width: none !important;
}

.scrollbar {
    background-color: transparent;
    -ms-overflow-style: none !important;
    scrollbar-width: none !important;
}

.scrollbar::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
}

/* --- SİPARİŞ LİSTESİ --- */
#Orders {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin-top: 5px;
}

/* --- SELECT --- */
select.form-control {
    background-color: var(--bg-input) !important;
    color: var(--text-input) !important;
    cursor: pointer;
}

/* ============================================
   TEMA GEÇİŞ BUTONU
   ============================================ */
.theme-toggle {
    position: fixed;
    z-index: 9999;
    bottom: 20px;
    left: 20px;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    border: 1.5px solid var(--border-color);
    background-color: var(--bg-card);
    color: var(--text-primary);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-smooth);
    padding: 0;
    line-height: 1;
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.theme-toggle:hover {
    transform: scale(1.08) rotate(12deg);
    box-shadow: var(--shadow-lg);
}

.theme-toggle:active {
    transform: scale(0.92);
}

/* --- ÜRÜN GÖRSELLERİ --- */
.onrk img, .onrrk img, .onr img, .onnr img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    z-index: 0;
    flex-shrink: 0;
}

.product-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;
    background-color: rgba(255, 255, 255, 0.4) !important;
    background-image: linear-gradient(transparent, rgba(0, 0, 0, 0.7)) !important;
    padding: 8px 6px 4px !important;
    height: auto !important;
    line-height: 1 !important;
}

.product-name {
    font-weight: 700;
    padding: 0 4px;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    display: block !important;
    line-height: 1.2em;
    text-align: center;
    font-size: 0.95em;
    margin: 0;
    color: #ffffff !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
    width: 100%;
    box-sizing: border-box;
}

.product-price {
    font-weight: 800 !important;
    color: #FDE68A !important;
    background-color: transparent !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7) !important;
    padding: 0 !important;
    margin: 2px 0 0 !important;
    display: block !important;
    width: 100% !important;
    line-height: 1.1em;
    text-align: center;
    box-sizing: border-box;
    font-size: 0.9em;
    letter-spacing: 0.3px;
}

[data-theme="dark"] .product-price {
    color: #FDE68A !important;
    background-color: transparent !important;
}

/* ============================================
   MODERN LOADING OVERLAY
   ============================================ */
#loadingOverlay, #loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    font-family: 'Inter', sans-serif;
    gap: 16px;
}

.spinner {
    width: 44px;
    height: 44px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: #FFFFFF;
    border-radius: 50%;
    animation: modernSpin 0.7s linear infinite;
}

@keyframes modernSpin {
    to { transform: rotate(360deg); }
}

/* ============================================
   MODERN ALERT/CUSTOM MODAL
   ============================================ */
.custom-alert-overlay {
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

/* ============================================
   GENEL ANİMASYONLAR
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.animate-fade-in {
    animation: fadeIn var(--transition-normal) ease-out;
}

.animate-fade-in-up {
    animation: fadeInUp var(--transition-smooth) ease-out;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.glass {
    background: var(--bg-glass);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   MODERN NAVBAR SİSTEMİ
   ============================================ */
.modern-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: var(--bg-navbar);
    display: flex;
    align-items: center;
    padding-left: calc(12px + env(safe-area-inset-left));
    padding-right: calc(12px + env(safe-area-inset-right));
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
    gap: 8px;
}

.modern-navbar .nav-title {
    font-size: 16px;
    font-weight: 700;
    color: #FFFFFF;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 4px;
}

.modern-navbar .nav-user {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    white-space: nowrap;
    margin-left: 4px;
}

.modern-navbar .nav-spacer {
    flex: 1;
}

.nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    border: none;
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0 10px;
    font-size: 14px;
    font-weight: 600;
    gap: 6px;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

.nav-btn:active {
    transform: scale(0.92);
    background: rgba(255, 255, 255, 0.15);
}

.nav-btn svg {
    flex-shrink: 0;
}

.nav-btn--danger {
    background: rgba(239, 68, 68, 0.2);
    color: #FCA5A5;
}

.nav-btn--danger:active {
    background: rgba(239, 68, 68, 0.35);
}

.nav-btn--accent {
    background: var(--accent-blue);
    color: #FFFFFF;
}

.nav-btn--accent:active {
    background: #2563EB;
}

.nav-btn--warning {
    background: var(--accent-orange);
    color: #FFFFFF;
}

.nav-btn--warning:active {
    background: #D97706;
}

/* ============================================
   MODERN ENTITY TABS (Kayar Sekmeler)
   ============================================ */
.modern-tabs {
    display: flex;
    gap: 6px;
    padding: 8px 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    scroll-snap-type: x proximity;
}

.modern-tabs::-webkit-scrollbar {
    display: none !important;
}

.modern-tab {
    flex-shrink: 0;
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-primary);
    border: 1.5px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    scroll-snap-align: start;
    -webkit-tap-highlight-color: transparent;
}

.modern-tab:active {
    transform: scale(0.95);
}

.modern-tab.active {
    background: var(--accent-blue);
    color: #FFFFFF;
    border-color: var(--accent-blue);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

[data-theme="dark"] .modern-tab.active {
    background: #2563EB;
    border-color: #2563EB;
}

/* ============================================
   MODERN KATEGORI TABS (Yatay Kaydırma)
   ============================================ */
.kategori-scroll {
    display: flex;
    gap: 6px;
    padding: 8px 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.kategori-scroll::-webkit-scrollbar {
    display: none !important;
}

/* ============================================
   MODERN ACTION BUTTONS (Aksiyonlar)
   ============================================ */
.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 16px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    color: #FFFFFF;
    cursor: pointer;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
    width: 100%;
    margin-bottom: 2px;
}

.action-btn:active {
    transform: scale(0.97);
    filter: brightness(0.9);
}

.action-btn svg {
    flex-shrink: 0;
}

.action-btn--blue { background: var(--accent-blue); }
.action-btn--green { background: var(--accent-green); }
.action-btn--red { background: var(--accent-red); }
.action-btn--orange { background: var(--accent-orange); }
.action-btn--purple { background: var(--accent-purple); }
.action-btn--gray { background: #64748B; }
.action-btn--dark { background: var(--bg-navbar); }

/* ============================================
   MODERN SEARCH BAR
   ============================================ */
.modern-search {
    position: relative;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.modern-search input {
    width: 100%;
    height: 42px;
    padding: 0 16px 0 42px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-full);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: all var(--transition-fast);
}

.modern-search input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

.modern-search input::placeholder {
    color: var(--text-muted);
}

.modern-search .search-icon {
    position: absolute;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    display: flex;
}

/* ============================================
   MODERN ORDER LIST
   ============================================ */
.order-item {
    display: flex;
    align-items: center;
    padding: 12px 14px;
    background: var(--bg-order-item);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-fast);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.order-item.selected {
    background: var(--bg-order-selected);
    border-left: 3px solid var(--accent-blue);
}

.order-item .item-name {
    flex: 1;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.order-item .item-price {
    font-weight: 700;
    font-size: 14px;
    color: var(--text-price);
    margin-left: 8px;
}

/* ============================================
   MODERN BOTTOM BAR
   ============================================ */
.bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-navbar);
    padding: 8px 12px;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
    display: flex;
    gap: 8px;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.15);
}

.bottom-bar .bottom-btn {
    flex: 1;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 700;
    color: #FFFFFF;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.bottom-bar .bottom-btn:active {
    transform: scale(0.95);
    filter: brightness(0.85);
}

.bottom-btn--close {
    background: linear-gradient(135deg, #EF4444, #DC2626);
}

.bottom-btn--pay {
    background: linear-gradient(135deg, var(--accent-green), #059669);
}

.bottom-btn--add {
    background: linear-gradient(135deg, var(--accent-blue), #2563EB);
}

/* ============================================
   MODERN BADGE / CHIP
   ============================================ */
.modern-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    gap: 4px;
    white-space: nowrap;
}

.modern-badge--info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.modern-badge--warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--accent-orange);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.modern-badge--success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.modern-badge--danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ============================================
   MODERN CARD
   ============================================ */
.modern-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.modern-card-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 700;
    font-size: 15px;
    color: var(--text-primary);
}

.modern-card-body {
    padding: 16px;
}

/* ============================================
   MODERN TOTAL BAR
   ============================================ */
.total-bar {
    position: fixed;
    left: 0;
    right: 0;
    z-index: 999;
    background: var(--bg-navbar);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    padding: 10px 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ============================================
   SVG ICON HELPERS
   ============================================ */
.icon-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
}

.icon-inline svg {
    display: block;
}

/* ============================================
   MODERN PRODUCT GRID
   ============================================ */
.product-grid {
    display: flex;
    flex-wrap: wrap;
    padding: 6px;
    gap: 6px;
}

.product-grid .onrk,
.product-grid .onrrk,
.product-grid .onr,
.product-grid .onnr {
    border-radius: var(--radius-lg) !important;
    overflow: hidden !important;
    box-shadow: var(--shadow-md);
}

/* ============================================
   MODERN SCROLLBAR (thin, elegant)
   ============================================ */
.show-scrollbar::-webkit-scrollbar {
    display: block !important;
    width: 3px !important;
}

.show-scrollbar::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}

.show-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}
/* Modern Modal Centering (Vertical & Horizontal) */
.modal {
    text-align: center;
    padding: 0 !important;
    white-space: nowrap;
}

.modal:before {
    content: "";
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    margin-right: -4px;
}

.modal-dialog {
    display: inline-block !important;
    text-align: left;
    vertical-align: middle;
    margin: 15px auto !important;
    width: 94% !important;
    max-width: 480px !important;
    white-space: normal;
}
.modal-content {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-xl) !important;
}

.modal-header {
    border-bottom: 1px solid var(--border-color) !important;
    padding: 16px 20px !important;
    background: var(--bg-card);
}

.modal-header .tag {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
    margin: 0;
}

.modal-footer {
    border-top: 1px solid var(--border-color) !important;
    padding: 16px 20px !important;
    background: var(--bg-card);
}

/* Masa seçim modali - Grid düzeni */
.modal-body#Masalar {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 10px !important;
    max-height: 60vh !important; /* Ekrana sığması için sınırlı yükseklik */
    overflow-y: auto !important;
    padding: 15px !important;
    background: var(--bg-input);
}

/* Modal içindeki masa butonları */
.modal-body#Masalar .mBtn, 
.modal-body#Masalar .mBBtn {
    width: 100% !important;
    height: 64px !important; /* 10vh yerine sabit, daha iyi görünür */
    margin: 0 !important;
    border-radius: var(--radius-md) !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    white-space: normal !important;
    word-break: break-all !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.1) !important;
    transition: all 0.1s ease !important;
}

.modal-body#Masalar .mBtn:active { transform: scale(0.96); filter: brightness(0.9); }

/* Scrollbar elegance */
.modal-body#Masalar::-webkit-scrollbar { width: 4px; }
.modal-body#Masalar::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 4px; }