/* ==========================================================================
   VDF Win32 Desktop Theme (Visual DataFlex 10.1 / AVWin)
   Autentický styl původní desktopové aplikace Automobilové váhy
   ========================================================================== */

:root {
    --win-bg: #ece9d8;
    --win-surface: #f0f0f0;
    --win-surface-light: #ffffff;
    --win-text: #000000;
    --win-text-muted: #555555;
    --win-border-dark: #808080;
    --win-border-darkest: #404040;
    --win-border-light: #ffffff;
    --win-titlebar-from: #0a246a;
    --win-titlebar-to: #a6caf0;
    --win-accent: #0055ea;
    --led-bg: #0d1117;
    --led-green: #00ff66;
    --led-green-dim: #005522;
    --led-red: #ff3333;
    --led-amber: #ffaa00;
    --font-ui: "Segoe UI", Tahoma, "MS Sans Serif", Arial, sans-serif;
    --font-digital: "Consolas", "Courier New", monospace;
}

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

body {
    background-color: #3a6ea5;
    background-image: radial-gradient(#4d82bf 1px, transparent 1px);
    background-size: 16px 16px;
    font-family: var(--font-ui);
    font-size: 12px;
    color: var(--win-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Win32 Main Application Window Container */
.win-desktop-window {
    width: 98%;
    max-width: 1440px;
    margin: 8px auto 36px auto;
    background-color: var(--win-bg);
    border-top: 2px solid var(--win-border-light);
    border-left: 2px solid var(--win-border-light);
    border-right: 2px solid var(--win-border-darkest);
    border-bottom: 2px solid var(--win-border-darkest);
    box-shadow: 4px 6px 16px rgba(0, 0, 0, 0.45);
    display: flex;
    flex-direction: column;
    transition: width 0.12s ease, max-width 0.12s ease, margin 0.12s ease;
}

.win-desktop-window.is-maximized {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 0 28px 0 !important;
    border-left: none !important;
    border-right: none !important;
    border-top: none !important;
    box-shadow: none !important;
    min-height: calc(100vh - 28px);
}

.win-desktop-window.is-minimized {
    display: none !important;
}

/* Classic Win32 Taskbar at bottom */
.win-taskbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 28px;
    background-color: var(--win-bg);
    border-top: 2px solid var(--win-border-light);
    display: flex;
    align-items: center;
    padding: 2px 4px;
    box-sizing: border-box;
    z-index: 9999;
    user-select: none;
    font-family: var(--font-ui);
    font-size: 11px;
}

.win-start-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    height: 22px;
    background-color: var(--win-bg);
    border-top: 2px solid var(--win-border-light);
    border-left: 2px solid var(--win-border-light);
    border-right: 2px solid var(--win-border-darkest);
    border-bottom: 2px solid var(--win-border-darkest);
    font-weight: bold;
    font-size: 11px;
    color: #000;
    cursor: pointer;
    margin-right: 6px;
}

.win-start-btn:active {
    border-top: 2px solid var(--win-border-darkest);
    border-left: 2px solid var(--win-border-darkest);
    border-right: 2px solid var(--win-border-light);
    border-bottom: 2px solid var(--win-border-light);
}

.win-taskbar-tasks {
    flex: 1;
    display: flex;
    gap: 4px;
    overflow-x: auto;
}

.win-task-item {
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: 240px;
    height: 22px;
    padding: 2px 8px;
    background-color: var(--win-bg);
    border-top: 2px solid var(--win-border-light);
    border-left: 2px solid var(--win-border-light);
    border-right: 2px solid var(--win-border-darkest);
    border-bottom: 2px solid var(--win-border-darkest);
    font-family: var(--font-ui);
    font-size: 11px;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    outline: none;
}

.win-task-item.active {
    background-color: #f2eee4;
    border-top: 2px solid var(--win-border-darkest);
    border-left: 2px solid var(--win-border-darkest);
    border-right: 2px solid var(--win-border-light);
    border-bottom: 2px solid var(--win-border-light);
    font-weight: bold;
}

.win-taskbar-tray {
    border-top: 1px solid var(--win-border-dark);
    border-left: 1px solid var(--win-border-dark);
    border-right: 1px solid var(--win-border-light);
    border-bottom: 1px solid var(--win-border-light);
    padding: 2px 8px;
    height: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: #000;
}

/* Minimized desktop restore overlay */
.win-desktop-minimized-hint {
    display: none;
    position: fixed;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #ece9d8;
    border: 2px solid;
    border-color: #ffffff #808080 #808080 #ffffff;
    box-shadow: 4px 4px 14px rgba(0,0,0,0.55);
    padding: 18px 26px;
    text-align: center;
    font-family: var(--font-ui);
    cursor: pointer;
    z-index: 5000;
}

.win-desktop-minimized-hint.show {
    display: block;
}

/* Win32 Title Bar */
.win-titlebar {
    background: linear-gradient(90deg, var(--win-titlebar-from) 0%, var(--win-titlebar-to) 100%);
    color: #ffffff;
    padding: 3px 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: bold;
    font-size: 12px;
    user-select: none;
    cursor: move;
}

.win-desktop-window.is-maximized .win-titlebar {
    cursor: default;
}

.win-desktop-window.is-dragging {
    transition: none !important;
    will-change: transform;
    opacity: 0.96;
}

.win-modal-dialog.is-dragging {
    transition: none !important;
    will-change: transform;
    opacity: 0.96;
}

body.is-dragging-window {
    user-select: none !important;
    cursor: move !important;
}

/* Aero Snap preview box when dragging near top */
.aero-snap-indicator {
    position: fixed;
    top: 4px;
    left: 4px;
    right: 4px;
    bottom: 32px;
    border: 3px dashed rgba(255, 255, 255, 0.85);
    background: rgba(10, 36, 106, 0.18);
    pointer-events: none;
    z-index: 9998;
    display: none;
    border-radius: 4px;
}

body.aero-snap-hover .aero-snap-indicator {
    display: block;
}

.win-titlebar-left {
    display: flex;
    align-items: center;
    gap: 6px;
}

.win-titlebar-icon {
    width: 16px;
    height: 16px;
    background: #ffffff;
    border-radius: 2px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 900;
    color: var(--win-titlebar-from);
}

.win-titlebar-controls {
    display: flex;
    gap: 2px;
}

.win-title-btn {
    width: 18px;
    height: 16px;
    background-color: var(--win-bg);
    border-top: 1px solid var(--win-border-light);
    border-left: 1px solid var(--win-border-light);
    border-right: 1px solid var(--win-border-darkest);
    border-bottom: 1px solid var(--win-border-darkest);
    color: #000;
    font-size: 9px;
    font-family: monospace;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    line-height: 1;
}

.win-title-btn:active {
    border-top: 1px solid var(--win-border-darkest);
    border-left: 1px solid var(--win-border-darkest);
    border-right: 1px solid var(--win-border-light);
    border-bottom: 1px solid var(--win-border-light);
}

/* Win32 Menu Bar */
.win-menubar {
    background-color: var(--win-bg);
    border-bottom: 1px solid var(--win-border-dark);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    user-select: none;
    padding: 1px 2px;
}

.win-menu-item {
    position: relative;
    padding: 3px 8px;
    cursor: pointer;
    font-size: 12px;
    text-decoration: none;
    color: var(--win-text);
    display: inline-block;
}

.win-menu-item:hover, .win-menu-item.active {
    background-color: #0a246a;
    color: #ffffff;
}

.win-menu-item u {
    text-decoration: underline;
}

/* Dropdown Submenu */
.win-dropdown {
    position: relative;
    display: inline-block;
}

.win-dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    background-color: var(--win-bg);
    min-width: 220px;
    border-top: 2px solid var(--win-border-light);
    border-left: 2px solid var(--win-border-light);
    border-right: 2px solid var(--win-border-darkest);
    border-bottom: 2px solid var(--win-border-darkest);
    box-shadow: 2px 3px 8px rgba(0, 0, 0, 0.35);
    padding: 2px 0;
}

.win-dropdown:hover .win-dropdown-content {
    display: block;
}

.win-dropdown-content a {
    color: var(--win-text);
    padding: 4px 16px;
    text-decoration: none;
    display: block;
    white-space: nowrap;
    text-align: left;
    font-size: 11px;
}

.win-dropdown-content a u {
    text-decoration: underline;
    display: inline;
}

.win-dropdown-content a:hover {
    background-color: #0a246a;
    color: #ffffff;
}

.win-dropdown-divider {
    height: 1px;
    background-color: var(--win-border-dark);
    border-bottom: 1px solid var(--win-border-light);
    margin: 3px 2px;
}

/* Top Scale Bar (Tenzometr & Semafory) */
.scale-topbar {
    background: #d8d4c8;
    border-bottom: 2px solid #b0aca0;
    padding: 6px 10px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
}

/* Big LED Scale Weight Display */
.led-scale-display {
    background: var(--led-bg);
    border: 3px inset #333;
    border-radius: 4px;
    padding: 4px 12px;
    display: flex;
    align-items: baseline;
    gap: 8px;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.8);
}

.led-weight-digits {
    font-family: var(--font-digital);
    font-size: 32px;
    font-weight: bold;
    color: var(--led-green);
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(0, 255, 102, 0.65);
    min-width: 180px;
    text-align: right;
}

.led-unit {
    font-family: var(--font-digital);
    font-size: 16px;
    color: #00cc55;
    font-weight: bold;
}

.led-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #1f2937;
    border: 1px solid #374151;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: bold;
    color: #9ca3af;
    text-transform: uppercase;
}

.led-status-badge.active {
    color: #34d399;
    border-color: #059669;
}

.led-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4b5563;
}

.led-dot.green {
    background: #10b981;
    box-shadow: 0 0 6px #10b981;
}

.led-dot.red {
    background: #ef4444;
    box-shadow: 0 0 6px #ef4444;
}

/* Semafory */
.semaf-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.semaf-box {
    background: #2b2b2b;
    border: 2px solid #555;
    border-radius: 4px;
    padding: 3px 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}

.semaf-label {
    font-size: 9px;
    color: #aaa;
    text-transform: uppercase;
    font-weight: bold;
}

.semaf-lights {
    display: flex;
    gap: 4px;
}

.semaf-circle {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid #111;
    cursor: pointer;
}

.semaf-circle.red {
    background: #400;
}
.semaf-circle.red.on {
    background: #ff0000;
    box-shadow: 0 0 8px #ff0000;
}

.semaf-circle.green {
    background: #040;
}
.semaf-circle.green.on {
    background: #00ff00;
    box-shadow: 0 0 8px #00ff00;
}

/* Scale Simulation Controls */
.scale-sim-panel {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #e2ded2;
    padding: 3px 8px;
    border: 1px solid #b8b3a5;
    border-radius: 3px;
}

.scale-sim-panel label {
    font-size: 11px;
    font-weight: 600;
    color: #444;
}

.scale-sim-input {
    width: 80px;
    padding: 2px 4px;
    font-family: var(--font-digital);
    font-weight: bold;
    text-align: right;
    font-size: 13px;
    border: 2px inset #fff;
}

/* Main Content Workspace */
.win-content {
    padding: 10px;
    background-color: var(--win-bg);
    flex: 1;
}

/* Win32 Group / Fieldset */
.win-fieldset {
    border-top: 2px groove #ffffff;
    border-left: 2px groove #ffffff;
    border-right: 1px solid #808080;
    border-bottom: 1px solid #808080;
    margin-bottom: 10px;
    padding: 8px 10px 10px 10px;
    background: #f7f6f0;
}

.win-legend {
    font-weight: bold;
    font-size: 11px;
    padding: 0 4px;
    color: #0a246a;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Form layout grids */
.win-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.win-grid-3col {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

/* Win32 Field Row */
.win-field-row {
    display: flex;
    align-items: center;
    margin-bottom: 6px;
    gap: 6px;
}

.win-field-row label {
    font-size: 11px;
    font-weight: 600;
    color: #333;
    white-space: nowrap;
    text-align: right;
    min-width: 105px;
}

.win-input-group {
    display: flex;
    align-items: center;
    gap: 2px;
    flex: 1;
}

/* Win32 Input */
.win-input {
    background-color: #ffffff;
    border-top: 2px solid #808080;
    border-left: 2px solid #808080;
    border-right: 2px solid #ffffff;
    border-bottom: 2px solid #ffffff;
    padding: 2px 4px;
    font-family: var(--font-ui);
    font-size: 12px;
    color: #000000;
    height: 22px;
    outline: none;
    width: 100%;
}

.win-input:focus {
    background-color: #ffffea;
    border-top: 2px solid #0a246a;
    border-left: 2px solid #0a246a;
}

.win-input[readonly], .win-input:disabled {
    background-color: #e8e8e8;
    color: #444;
}

.win-input.num {
    text-align: right;
    font-family: var(--font-digital);
    font-size: 13px;
}

/* Win32 Button */
.win-btn {
    background-color: var(--win-bg);
    border-top: 2px solid var(--win-border-light);
    border-left: 2px solid var(--win-border-light);
    border-right: 2px solid var(--win-border-darkest);
    border-bottom: 2px solid var(--win-border-darkest);
    color: var(--win-text);
    padding: 3px 10px;
    font-family: var(--font-ui);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    line-height: 16px;
    height: 24px;
    box-sizing: border-box;
    text-decoration: none;
    white-space: nowrap;
}

.win-btn:hover {
    background-color: #f5f2e6;
}

.win-btn:active, .win-btn.pressed {
    border-top: 2px solid var(--win-border-darkest);
    border-left: 2px solid var(--win-border-darkest);
    border-right: 2px solid var(--win-border-light);
    border-bottom: 2px solid var(--win-border-light);
    padding: 4px 9px 2px 11px;
}

.win-btn.btn-primary {
    background-color: #dbeafe;
    border-color: #93c5fd #1e3a8a #1e3a8a #93c5fd;
    font-weight: bold;
    color: #1e3a8a;
}

.win-btn.btn-success {
    background-color: #d1fae5;
    border-color: #6ee7b7 #065f46 #065f46 #6ee7b7;
    font-weight: bold;
    color: #065f46;
}

.win-btn.btn-warning {
    background-color: #fef3c7;
    border-color: #fde68a #92400e #92400e #fde68a;
    font-weight: bold;
    color: #92400e;
}

.win-btn.btn-danger {
    background-color: #fee2e2;
    border-color: #fca5a5 #991b1b #991b1b #fca5a5;
    color: #991b1b;
}

.win-btn-small {
    height: 22px;
    padding: 1px 6px;
    font-size: 10px;
}

.win-btn u {
    text-decoration: underline;
}

/* Win32 Action Bar (Dolní akční lišta) */
.win-action-bar {
    background-color: #e4e0d4;
    border-top: 2px solid #ffffff;
    border-bottom: 2px solid #808080;
    padding: 6px 10px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
}

/* Win32 Grid / Table */
.win-table-container {
    background: #ffffff;
    border-top: 2px solid #808080;
    border-left: 2px solid #808080;
    border-right: 2px solid #ffffff;
    border-bottom: 2px solid #ffffff;
    overflow-x: auto;
    max-height: 480px;
}

.win-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
}

.win-table th {
    background-color: var(--win-bg);
    border-top: 1px solid #ffffff;
    border-left: 1px solid #ffffff;
    border-right: 1px solid #808080;
    border-bottom: 1px solid #808080;
    padding: 4px 6px;
    text-align: left;
    font-weight: 600;
    color: #000;
    position: sticky;
    top: 0;
    z-index: 2;
    user-select: none;
}

.win-table td {
    padding: 3px 6px;
    border-right: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    white-space: nowrap;
}

.win-table tbody tr:nth-child(even) {
    background-color: #f9f9f6;
}

.win-table tbody tr:hover {
    background-color: #e0ecff;
    cursor: pointer;
}

.win-table tbody tr.selected {
    background-color: #0a246a;
    color: #ffffff;
}

/* Radio & Checkbox Win32 */
.win-radio-group {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border-top: 1px solid #808080;
    border-left: 1px solid #808080;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
    padding: 2px 8px;
}

.win-radio-label, .win-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    cursor: pointer;
}

/* Win32 Status Bar */
.win-statusbar {
    background-color: var(--win-bg);
    border-top: 2px solid var(--win-border-light);
    display: grid;
    grid-template-columns: 1fr auto auto;
    font-size: 11px;
    color: var(--win-text);
    padding: 2px 0;
}

.win-status-pane {
    border-top: 1px solid #808080;
    border-left: 1px solid #808080;
    border-right: 1px solid #ffffff;
    border-bottom: 1px solid #ffffff;
    padding: 2px 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Win32 Modal Dialog (Lookup window) */
.win-modal-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.win-modal-backdrop.open {
    display: flex;
}

.win-modal-dialog {
    background-color: var(--win-bg);
    border-top: 2px solid var(--win-border-light);
    border-left: 2px solid var(--win-border-light);
    border-right: 2px solid var(--win-border-darkest);
    border-bottom: 2px solid var(--win-border-darkest);
    box-shadow: 4px 8px 24px rgba(0, 0, 0, 0.5);
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}

/* Weighing Details Cards (1. vážení vs 2. vážení) */
.weigh-step-card {
    background: #ffffff;
    border-top: 2px solid #808080;
    border-left: 2px solid #808080;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    padding: 8px;
}

.weigh-step-header {
    font-weight: bold;
    font-size: 12px;
    margin-bottom: 6px;
    padding-bottom: 3px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.weigh-step-header.step-1 {
    color: #0369a1;
}

.weigh-step-header.step-2 {
    color: #047857;
}

.badge-step {
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: bold;
}

.badge-step-1 {
    background: #e0f2fe;
    color: #0369a1;
    border: 1px solid #bae6fd;
}

.badge-step-2 {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

/* Badge Direction */
.badge-dir-prijem {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe;
    padding: 2px 6px;
    font-weight: bold;
}

.badge-dir-vydej {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
    padding: 2px 6px;
    font-weight: bold;
}

/* Print styles */
@media print {
    body {
        background: #fff;
        padding: 0;
    }
    .win-titlebar, .win-menubar, .scale-topbar, .win-action-bar, .win-statusbar, .scale-sim-panel, .no-print {
        display: none !important;
    }
    .win-desktop-window {
        border: none;
        box-shadow: none;
        width: 100%;
        max-width: 100%;
        margin: 0;
    }
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .win-grid-2col, .win-grid-3col {
        grid-template-columns: 1fr;
    }
    .scale-topbar {
        grid-template-columns: 1fr;
    }
}