:root {
    --bg-primary: #0d0c14;
    --bg-card: #16152280;
    --bg-card-solid: #161522;
    --bg-section: #1a1927;
    --glass: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.08);

    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-glow: rgba(251, 191, 36, 0.12);

    --green-400: #34d399;
    --green-glow: rgba(52, 211, 153, 0.12);

    --indigo-400: #818cf8;
    --indigo-glow: rgba(129, 140, 248, 0.12);

    --rose-400: #fb7185;
    --rose-glow: rgba(251, 113, 133, 0.12);

    --cyan-400: #22d3ee;
    --cyan-glow: rgba(34, 211, 238, 0.12);

    --purple-400: #c084fc;
    --purple-glow: rgba(192, 132, 252, 0.12);

    --text-primary: #f0eff9;
    --text-secondary: #9492b0;
    --text-muted: #5c5a78;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px 20px 100px;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(251, 191, 36, 0.07), transparent),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(129, 140, 248, 0.04), transparent);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

/* ── İKİ SÜTUN DÜZEN ── */
.home-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    align-items: start;
}

.home-col {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

@media (max-width: 640px) {
    .home-layout {
        grid-template-columns: 1fr;
    }
}

/* ── HEADER ── */
.header {
    text-align: center;
    margin-bottom: 28px;
    padding-top: 8px;
}

.clock-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.clock {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 6px 14px;
    border-radius: 50px;
}

.header-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--amber-500), var(--amber-600));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 14px;
    box-shadow: 0 12px 40px rgba(251, 191, 36, 0.3);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(-2deg);
    }

    50% {
        transform: translateY(-6px) rotate(2deg);
    }
}

.header h1 {
    font-size: 20px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.header h1 span {
    background: linear-gradient(90deg, var(--amber-400), #fde68a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header p {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ── TAB BAR ── */
.tab-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(22, 21, 34, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    display: flex;
    z-index: 100;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

.tab-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 12px 8px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.tab-btn .tab-icon {
    font-size: 22px;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.tab-btn.active {
    color: var(--amber-400);
}

.tab-btn.active .tab-icon {
    transform: translateY(-4px) scale(1.1);
}

.tab-btn.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, var(--amber-400), var(--amber-600));
    border-radius: 0 0 4px 4px;
}

.tab-btn:hover:not(.active) {
    color: var(--text-secondary);
}

.tab-btn:hover:not(.active) .tab-icon {
    transform: translateY(-2px);
}

/* ── PAGE ── */
.page {
    display: none;
    animation: fade-in 0.3s ease;
}

.page.active {
    display: block;
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── SECTION BLOCK ── bölümleri birbirinden ayıran kart kutusu */
.section-block {
    background: var(--bg-section);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 18px 16px;
    margin-bottom: 14px;
}

.section-block-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-block-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--glass-border);
}

/* ── STATS GRID ── */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 16px 14px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card);
}

.stat-card.amber::before {
    background: linear-gradient(90deg, var(--amber-400), var(--amber-600));
}

.stat-card.amber {
    background: linear-gradient(145deg, rgba(30, 27, 18, 0.8), var(--bg-card));
}

.stat-card.amber .stat-icon {
    background: var(--amber-glow);
    color: var(--amber-400);
}

.stat-card.amber .stat-value {
    color: var(--amber-400);
}

.stat-card.green::before {
    background: linear-gradient(90deg, var(--green-400), #059669);
}

.stat-card.green {
    background: linear-gradient(145deg, rgba(17, 30, 24, 0.8), var(--bg-card));
}

.stat-card.green .stat-icon {
    background: var(--green-glow);
    color: var(--green-400);
}

.stat-card.green .stat-value {
    color: var(--green-400);
}

.stat-card.indigo::before {
    background: linear-gradient(90deg, var(--indigo-400), #6366f1);
}

.stat-card.indigo {
    background: linear-gradient(145deg, rgba(19, 18, 31, 0.8), var(--bg-card));
}

.stat-card.indigo .stat-icon {
    background: var(--indigo-glow);
    color: var(--indigo-400);
}

.stat-card.indigo .stat-value {
    color: var(--indigo-400);
}

.stat-card.rose::before {
    background: linear-gradient(90deg, var(--rose-400), #e11d48);
}

.stat-card.rose {
    background: linear-gradient(145deg, rgba(30, 17, 22, 0.8), var(--bg-card));
}

.stat-card.rose .stat-icon {
    background: var(--rose-glow);
    color: var(--rose-400);
}

.stat-card.rose .stat-value {
    color: var(--rose-400);
}

.stat-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 3px;
}

.stat-value {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    transition: var(--transition);
}

.stat-sub {
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ── ÖZET TÜKETİM ── ürün bazında bugünkü dökümü */
.summary-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.summary-empty {
    text-align: center;
    padding: 20px;
    color: var(--text-muted);
    font-size: 13px;
}

.summary-row {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
}

.summary-icon {
    font-size: 22px;
    width: 38px;
    text-align: center;
    flex-shrink: 0;
}

.summary-name {
    flex: 1;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.summary-count-badge {
    font-size: 12px;
    font-weight: 700;
    color: var(--indigo-400);
    background: var(--indigo-glow);
    border: 1px solid rgba(129, 140, 248, 0.2);
    border-radius: 50px;
    padding: 3px 10px;
}

.summary-subtotal {
    font-size: 13px;
    font-weight: 700;
    color: var(--amber-400);
    min-width: 52px;
    text-align: right;
}

/* progress bar — o ürünün bugünkü oranını gösterir */
.summary-bar-wrap {
    margin-top: 5px;
    height: 3px;
    background: var(--glass-border);
    border-radius: 2px;
    overflow: hidden;
}

.summary-bar-fill {
    height: 100%;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--amber-400), var(--amber-600));
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── ÜRÜN BUTONLARI ── */
.menu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.menu-btn {
    appearance: none;
    border: none;
    cursor: pointer;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 18px 14px;
    text-align: left;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.menu-btn:hover {
    background: rgba(33, 31, 53, 0.9);
    border-color: rgba(251, 191, 36, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.menu-btn:active {
    transform: translateY(-1px) scale(0.98);
}

.menu-icon {
    font-size: 30px;
    display: block;
    margin-bottom: 8px;
    transition: transform 0.3s ease;
}

.menu-btn:hover .menu-icon {
    transform: scale(1.15) rotate(-5deg);
}

.menu-name {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.menu-price {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--amber-400);
    background: var(--amber-glow);
    border: 1px solid rgba(251, 191, 36, 0.18);
    padding: 2px 9px;
    border-radius: 50px;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(251, 191, 36, 0.22);
    transform: scale(0);
    animation: ripple-anim 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-anim {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ── SON İŞLEMLER ── kompakt kaydırılabilir liste */
.history-scroll-wrap {
    max-height: 260px;
    overflow-y: auto;
    /* gizli scrollbar ama çalışır */
    scrollbar-width: thin;
    scrollbar-color: var(--bg-section) transparent;
}

.history-scroll-wrap::-webkit-scrollbar {
    width: 3px;
}

.history-scroll-wrap::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 4px;
}

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

.history-empty {
    text-align: center;
    padding: 24px;
    color: var(--text-muted);
    font-size: 13px;
}

.history-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    animation: slide-in 0.3s ease;
}

@keyframes slide-in {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.history-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.history-info {
    flex: 1;
    min-width: 0;
}

.history-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.history-time {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 1px;
}

.history-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--amber-400);
    flex-shrink: 0;
}

/* ── SIFIRLAMA ── */
.reset-btn {
    width: 100%;
    padding: 13px;
    background: transparent;
    border: 1px solid rgba(251, 113, 133, 0.15);
    border-radius: var(--radius-md);
    color: var(--rose-400);
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0.6;
    margin-top: 4px;
}

.reset-btn:hover {
    background: rgba(251, 113, 133, 0.08);
    border-color: rgba(251, 113, 133, 0.35);
    opacity: 1;
}

/* ── GEÇMİŞ SAYFASI ── */
.section-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--glass-border);
}

.day-navigator {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-section);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 12px 14px;
    margin-bottom: 12px;
}

.nav-arrow {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.nav-arrow:hover {
    background: var(--amber-glow);
    border-color: rgba(251, 191, 36, 0.3);
    color: var(--amber-400);
}

.nav-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.nav-arrow:disabled:hover {
    background: var(--glass);
    border-color: var(--glass-border);
    color: var(--text-primary);
}

.nav-date-info {
    flex: 1;
    text-align: center;
}

.nav-day-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.nav-day-name.today {
    color: var(--amber-400);
}

.nav-date-str {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

.today-btn {
    padding: 5px 12px;
    background: var(--amber-glow);
    border: 1px solid rgba(251, 191, 36, 0.25);
    border-radius: 50px;
    color: var(--amber-400);
    font-family: 'Outfit', sans-serif;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.today-btn:hover {
    background: rgba(251, 191, 36, 0.22);
}

.today-btn.hidden {
    visibility: hidden;
}

.day-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 14px;
}

.day-stat-card {
    background: var(--bg-section);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 14px;
    text-align: center;
}

.day-stat-val {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.day-stat-lbl {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

.day-detail-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.day-empty {
    text-align: center;
    padding: 36px 20px;
    background: var(--glass);
    border: 1px dashed var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    margin-bottom: 14px;
}

.day-empty .day-empty-icon {
    font-size: 34px;
    display: block;
    margin-bottom: 10px;
    opacity: 0.5;
}

.day-empty p {
    font-size: 14px;
}

.all-days-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.day-row {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-section);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    cursor: pointer;
    transition: var(--transition);
}

.day-row:hover {
    background: rgba(33, 31, 53, 0.9);
    border-color: rgba(251, 191, 36, 0.15);
    transform: translateX(4px);
}

.day-row-name {
    width: 44px;
    text-align: center;
}

.day-row-dayname {
    font-size: 12px;
    font-weight: 700;
    color: var(--amber-400);
    text-transform: uppercase;
}

.day-row-date {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.day-row-divider {
    width: 1px;
    height: 32px;
    background: var(--glass-border);
    flex-shrink: 0;
}

.day-row-items {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.day-item-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 2px 7px;
    color: var(--text-secondary);
}

.day-row-total {
    text-align: right;
    flex-shrink: 0;
}

.day-row-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--amber-400);
}

.day-row-count {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.day-row-arrow {
    color: var(--text-muted);
    font-size: 14px;
    flex-shrink: 0;
}

.all-days-empty {
    text-align: center;
    padding: 36px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

/* ── TOAST ── */
#toast {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(-80px);
    background: var(--bg-section);
    border: 1px solid rgba(52, 211, 153, 0.3);
    border-radius: 50px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    color: var(--green-400);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 9999;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

#toast.show {
    transform: translateX(-50%) translateY(0);
}

::-webkit-scrollbar {
    width: 4px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--bg-section);
    border-radius: 4px;
}

@media (max-width: 400px) {
    .menu-grid {
        grid-template-columns: 1fr;
    }
}