/* style-base.css - FINAL v8.5 (Circle Logout Button + Anti-Flicker) */

/* --- DESIGN SYSTEM - BASE --- */
:root {
    /* TYPOGRAFIE */
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

    /* BARVY */
    --c-primary: #34C759;
    --c-primary-hover: #2DA84E;
    --c-secondary: #8E8E93;
    --c-secondary-hover: #636366;
    --c-danger: #FF3B30;
    --c-danger-hover: #D73328;
    --c-warning: #FFCC00;
    --c-warning-hover: #E0B300;
    --c-info: #007AFF;
    --c-info-hover: #0062CC;

    --c-blue-tables: #B3D7FF;
    --c-green-tables: #C3E6CB;

    --c-order-item-bg: #F2F2F7;
    --c-order-item-hover-bg: #E5E5EA;
    --c-order-item-text: #1C1C1E;
    --c-order-item-secondary-text: #3C3C43;
    --c-order-item-border: #D1D1D6;

    --c-text: #1C1C1E;
    --c-text-muted: #3A3A3C;

    --c-bg: #F2F2F7;
    --c-surface: #FFFFFF;
    --c-border: #E5E5EA;
    --c-border-dotted: #C7C7CC;

    /* EFEKTY */
    --border-radius: 12px;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
}

body.night-mode {
    --c-primary: #30D158;
    --c-primary-hover: #2DA84E;
    --c-secondary: #8E8E93;
    --c-secondary-hover: #636366;
    --c-danger: #FF453A;
    --c-danger-hover: #FF3B30;
    --c-warning: #FFD60A;
    --c-warning-hover: #FFCC00;
    --c-info: #0A84FF;
    --c-info-hover: #007AFF;
    --c-blue-tables: #409CFF;
    --c-green-tables: #30D158;

    --c-order-item-bg: #1C1C1E;
    --c-order-item-hover-bg: #2C2C2E;
    --c-order-item-text: #FFFFFF;
    --c-order-item-secondary-text: #8E8E93;
    --c-order-item-border: #38383A;

    --c-text: #FFFFFF;
    --c-text-muted: #98989D;
    --c-bg: #000000;
    --c-surface: #1C1C1E;
    --c-border: #38383A;
    --c-border-dotted: #48484A;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* --- ZÁKLADNÍ STYLY --- */
html {
    font-size: 100%;
}

body {
    font-family: var(--font-main);
    margin: 0;
    background-color: var(--c-bg);
    color: var(--c-text);
    padding: 8px 20px 20px 20px;
    box-sizing: border-box;
    transition: background-color 0.3s, color 0.3s;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* --- GATEKEEPER LOGIN STYLES --- */
#login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.night-mode #login-overlay {
    background-color: rgba(0, 0, 0, 0.6);
}

#login-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.login-box {
    background-color: var(--c-surface);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    text-align: center;
    width: 90%;
    max-width: 420px;
    border: 1px solid var(--c-border);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 1. LOGO */
.login-brand-row {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    width: 100%;
}

.login-logo-center {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    box-shadow: var(--shadow);
}

/* 2. AVATAŘI */
.user-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 5px;
    margin-bottom: 20px;
    width: 100%;
}

.user-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: transform 0.2s, opacity 0.2s;
    width: 70px;
}

.user-item:hover {
    transform: scale(1.05);
}

.user-item:active {
    transform: scale(0.95);
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #E5E5EA;
    color: #1C1C1E;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border: 2px solid transparent;
    transition: border-color 0.2s, background-color 0.2s;
}

.night-mode .user-avatar {
    background-color: #3A3A3C;
    color: #FFF;
}

.user-name {
    font-size: 0.8em;
    font-weight: 600;
    color: var(--c-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* 3. TEXTY */
.login-greeting-area {
    margin-bottom: 25px;
}

.login-greeting-area h2 {
    margin: 0 0 10px 0;
    color: var(--c-text);
    font-weight: 900;
    font-size: 1.8em;
    letter-spacing: -0.5px;
}

.login-greeting-area p {
    margin: 0;
    color: var(--c-text-muted);
    font-size: 1em;
}

/* 4. PIN INPUT & TLAČÍTKA */
#pin-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.login-box input {
    width: 180px;
    padding: 10px;
    font-size: 1.5em;
    text-align: center;
    letter-spacing: 8px;
    border: 1px solid var(--c-border);
    border-radius: 12px;
    background-color: var(--c-bg);
    color: var(--c-text);
    margin-bottom: 15px;
    box-sizing: border-box;
}

.login-box input:focus {
    outline: none;
    border-color: var(--c-primary);
    background-color: var(--c-surface);
}

.login-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    width: 100%;
    max-width: 320px;
    margin: 20px auto 0 auto;
}

.login-actions button {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}


/* --- HLAVIČKA (Apple Style Badge) --- */
.nadpis-wrapper {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    margin-bottom: 10px;
    flex-shrink: 0;
    min-height: 50px;
    width: 100%;
}

/* LEVÁ ČÁST - Uživatel (Subtle Apple Style) */
.header-left {
    justify-self: start;
    display: flex;
    align-items: center;
    padding-left: 5px;
}

/* NOVÝ STYL PRO LOGOUT TLAČÍTKO (Circle) */
#logout-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.05);
    /* Velmi jemná šedá */
    width: 34px;
    /* Fixní rozměr pro kruh */
    height: 34px;
    /* Fixní rozměr pro kruh */
    border-radius: 50%;
    /* Dokonalý kruh */
    margin-right: 12px;
    color: var(--c-text-muted);
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
    cursor: pointer;
    border: 1px solid transparent;
    padding: 0;
}

#logout-trigger svg {
    width: 18px;
    height: 18px;
    stroke-width: 2.5;
    display: block;
}

/* Hover efekt - zčervená */
#logout-trigger:hover {
    background-color: rgba(255, 59, 48, 0.1);
    color: var(--c-danger);
    transform: scale(1.05);
}

/* Night Mode verze Logout Circle */
.night-mode #logout-trigger {
    background-color: rgba(255, 255, 255, 0.1);
    color: #98989D;
}

.night-mode #logout-trigger:hover {
    background-color: rgba(255, 69, 58, 0.2);
    color: var(--c-danger);
}

/* NOVÝ STYL PRO UŽIVATELE (Grey) */
.user-badge {
    font-size: 0.95em;
    color: #8E8E93;
    /* Apple Secondary Grey */
    font-weight: 600;
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    text-transform: none;
    letter-spacing: normal;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.night-mode .user-badge {
    color: #98989D;
}

.user-badge svg {
    width: 22px;
    height: 22px;
    stroke-width: 2;
    color: #8E8E93;
}

.night-mode .user-badge svg {
    color: #98989D;
}


/* STŘEDNÍ ČÁST - Logo + Nadpis */
.header-center {
    justify-self: center;
}

.brand-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: var(--shadow);
    display: block;
}

.nadpis {
    font-size: 1.4em;
    font-weight: 800;
    color: var(--c-text);
    padding: 0;
    margin: 0;
    line-height: 1;
    letter-spacing: -0.5px;
    white-space: nowrap;
}

/* PRAVÁ ČÁST - Ikony */
.header-right {
    justify-self: end;
    display: flex;
    align-items: center;
    padding-right: 5px;
}

.header-icons-container {
    position: static;
    display: flex;
    align-items: center;
    gap: 8px;
    transform: none;
    top: auto;
    right: auto;
}

/* --- IKONY (Styling) --- */
.header-icon {
    cursor: pointer;
    color: var(--c-text-muted);
    transition: var(--transition);
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

@media (hover: hover) {
    .header-icon:hover {
        color: var(--c-text);
        background-color: rgba(0, 0, 0, 0.05);
    }

    .night-mode .header-icon:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
}

.header-icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 2.5;
    display: block;
}

.sync-trigger.syncing {
    color: var(--c-warning);
    animation: spin 1.5s linear infinite;
}

.sync-trigger.synced {
    color: var(--c-primary);
}

.sync-trigger.sync-error {
    color: var(--c-danger);
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

/* --- HLAVNÍ KONTEJNER --- */
.main-container {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 30px;
    background-color: var(--c-surface);
    padding: 16px 24px 24px 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--c-border);
    width: 100%;
    max-width: 1150px;
    margin: 0 auto;
    box-sizing: border-box;
    transition: var(--transition);
}

/* BLUR TARGET */
.blur-target {
    transition: filter 0.3s;
}

body.locked .blur-target {
    filter: blur(5px);
    pointer-events: none;
}

.zone-label {
    font-size: 0.8em;
    color: var(--c-text-muted);
    text-align: center;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    border-bottom: none;
    height: auto;
    margin: 0;
    padding-top: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s;
}

/* --- ZÓNA 1, 2, 3 (Zachováno beze změny) --- */
.zone1-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.upper-tables-grid,
.lower-tables-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

/* FIX FIREFOX */
.table::-moz-focus-inner {
    border: 0;
}

.table {
    font-size: 1.1em;
    font-weight: 700;
    min-height: 55px;
    min-width: 80px;
    border-radius: 10px;
    border: 2px solid transparent;
    transition: transform 0.1s, background-color 0.2s, color 0.2s, border-color 0.2s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) {
    .table:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
    }
}

.table:active {
    transform: translateY(0px) scale(0.98);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.table:focus,
.table:focus-visible {
    outline: none !important;
    border-color: transparent !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05) !important;
    transform: none !important;
}

.table-lp,
.table-lz {
    background-color: var(--c-green-tables);
    color: #333;
}

.table-pp,
.table-pz {
    background-color: var(--c-blue-tables);
    color: #333;
}

.table.selected {
    border: 2px solid transparent !important;
    transform: scale(0.96) !important;
    box-shadow: none !important;
    filter: brightness(0.95);
}

.grill-zone-box {
    padding: 10px 12px;
    border-radius: 10px;
    font-weight: 700;
    text-align: center;
    background-color: var(--c-bg);
    color: var(--c-text-muted);
    border: 1px solid var(--c-border);
    font-size: 1.1em;
    min-height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

.open-tables-total-display {
    background-color: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    padding: 15px 10px;
    text-align: center;
    font-size: 1.4em;
    font-weight: 700;
    color: var(--c-text);
    margin-top: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

.open-tables-total-display .label {
    font-size: 0.6em;
    font-weight: 500;
    color: var(--c-text-muted);
    margin-bottom: 4px;
    text-transform: uppercase;
    transition: color 0.3s;
}

.night-mode .grill-zone-box {
    background-color: var(--c-bg);
    color: var(--c-text-muted);
    border-color: var(--c-border);
}

.night-mode .table-lp,
.night-mode .table-lz {
    background-color: rgba(48, 209, 88, 0.3);
    color: var(--c-text);
    border: 1px solid rgba(48, 209, 88, 0.4);
}

.night-mode .table-pp,
.night-mode .table-pz {
    background-color: rgba(64, 156, 255, 0.3);
    color: var(--c-text);
    border: 1px solid rgba(64, 156, 255, 0.4);
}

.table.occupied {
    opacity: 0.95;
    background-color: #FFD5D5;
    background-image: repeating-linear-gradient(-45deg, transparent, transparent 4px, rgba(0, 0, 0, 0.03) 4px, rgba(0, 0, 0, 0.03) 8px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: #000;
    transition: background-color 0.3s, border-color 0.3s, color 0.3s, background-image 0.3s;
}

@media (hover: hover) {
    .table.occupied:hover {
        background-color: #FFC0C0;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }
}

.table.selected.occupied {
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.night-mode .table.occupied {
    background-color: rgba(255, 69, 58, 0.3);
    background-image: repeating-linear-gradient(-45deg, transparent, transparent 4px, rgba(255, 255, 255, 0.05) 4px, rgba(255, 255, 255, 0.05) 8px);
    border-color: rgba(255, 69, 58, 0.4);
    color: #FFF;
}

@media (hover: hover) {
    .night-mode .table.occupied:hover {
        background-color: rgba(255, 69, 58, 0.4);
    }
}

.night-mode .table.selected.occupied {
    border-color: rgba(255, 255, 255, 0.2);
}

/* --- ZÓNA 2 --- */
.zone2-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.info-areas-wrapper {
    display: flex;
    gap: 15px;
    width: 100%;
    height: 185px;
    flex-shrink: 0;
}

.info-area {
    background-color: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--border-radius);
    padding: 10px 12px;
    font-size: .9em;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
    transition: background-color 0.3s, border-color 0.3s;
}

.info-area-title {
    font-size: 1em;
    font-weight: 700;
    color: var(--c-text);
    margin: 0 0 6px 0;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--c-border);
    transition: color 0.3s, border-bottom-color 0.3s;
    flex-shrink: 0;
}

#sold-items-list,
#remaining-items-list {
    flex-grow: 1;
    overflow-y: auto;
    padding-right: 5px;
    padding-top: 2px;
}

.info-item-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 5px 0;
    border-bottom: 1px dotted var(--c-border-dotted);
    font-size: 0.95em;
    transition: border-bottom-color 0.3s;
}

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

.item-name {
    color: var(--c-text-muted);
    font-weight: 600;
    transition: color 0.3s;
}

.item-value-details {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    text-align: right;
}

.item-count {
    font-size: 0.9em;
    color: var(--c-text);
    min-width: 35px;
    display: inline-block;
    text-align: right;
    font-weight: normal;
    transition: color 0.3s;
}

.item-value {
    color: var(--c-text);
    font-weight: 600;
    transition: color 0.3s;
}

#dispatch-area {
    border: 2px dashed var(--c-border);
    padding: 10px;
    border-radius: var(--border-radius);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    overflow-y: auto;
    transition: border-color 0.3s;
    box-sizing: border-box;
    height: 355px;
    align-content: start;
}

/* --- ZÓNA 3 --- */
.zone3-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 220px;
}

.paid-totals-summary-and-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.summary-line-paid {
    background-color: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s, border-color 0.3s;
}

.summary-line-paid span:first-child {
    color: var(--c-text-muted);
    font-weight: 600;
    transition: color 0.3s;
    display: flex;
    align-items: center;
}

.summary-line-paid span:last-child {
    font-weight: 700;
    color: var(--c-text);
    transition: color 0.3s;
}

.summary-line-paid.total-paid {
    background-color: var(--c-surface);
    margin-top: 8px;
}

.summary-line-paid.total-paid span:first-child {
    font-weight: 700;
    color: var(--c-text);
}

.summary-line-paid.total-paid span:last-child {
    font-size: 1.1em;
}

.summary-line-paid.on-house-total span {
    color: var(--c-danger) !important;
    font-weight: 700;
}

.night-mode .revenue-line.on-house-total span,
.night-mode .revenue-line.on-house-total strong {
    color: var(--c-danger) !important;
}

/* RESPONSIVITA */
@media (max-width: 1200px) {
    .main-container {
        grid-template-columns: auto 1fr;
        grid-template-rows: auto auto;
        gap: 15px;
        max-width: 95%;
        padding: 8px 15px 15px 15px;
    }

    .zone3-container {
        grid-column: 2 / 3;
        grid-row: 1 / 3;
        width: 220px;
    }

    .zone1-container {
        grid-column: 1 / 2;
        grid-row: 1 / 2;
    }

    .zone2-container {
        grid-column: 1 / 2;
        grid-row: 2 / 3;
    }

    #dispatch-area {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        height: 355px;
    }
}

@media (max-width: 900px) {
    .main-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        max-width: 100%;
        padding: 8px;
    }

    .zone1-container,
    .zone2-container,
    .zone3-container {
        grid-column: 1 / 2;
        width: 100%;
        grid-row: auto;
    }

    .info-areas-wrapper {
        flex-direction: column;
        height: auto;
    }

    .info-area {
        min-height: 150px;
        height: auto;
    }

    #dispatch-area {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        height: 355px;
    }
}

@media (max-width: 400px) {
    .nadpis-wrapper {
        display: flex;
        flex-direction: column;
        height: auto;
    }

    .nadpis {
        font-size: 1.2em;
        padding: 5px 0;
    }

    .header-icons-container {
        position: static;
        justify-content: center;
        margin-top: 5px;
    }

    .header-center {
        order: 1;
    }

    .header-left {
        order: 2;
        margin-bottom: 5px;
    }

    .header-right {
        order: 3;
    }

    #dispatch-area {
        grid-template-columns: 1fr;
        height: 355px;
    }
}

/* --- VERSION INDICATOR --- */
.app-version {
    /* Už nefixujeme na obrazovku, ale necháme plynout v boxu */
    margin-top: 25px;
    text-align: center;
    width: 100%;

    /* Vzhled */
    color: var(--c-text-muted);
    font-size: 0.7em;
    font-weight: 500;
    opacity: 0.6;
    font-family: monospace;
    user-select: none;
}

/* --- ⚡️ ANTI-FLICKER SYSTEM ⚡️ --- */
/* Tyto styly skryjí login okno a zruší rozmazání, pokud je přítomna třída authorized-start */
html.authorized-start #login-overlay {
    display: none !important;
    visibility: hidden !important;
}

html.authorized-start body.locked .blur-target {
    filter: none !important;
    pointer-events: auto !important;
}