/* HBC Výroba - Touchscreen optimalizované styly */

:root {
    --primary-color: #003366; /* HBC blue */
    --primary-dark: #002244;
    --accent-color: #e30613; /* HBC red */
    --success-color: #16a34a;
    --danger-color: #dc2626;
    --warning-color: #f59e0b;
    --background: #f4f7fa;
    --card-bg: #ffffff;
    --text-color: #1a1a1a;
    --text-muted: #6b7280;
    --border-color: #d1d5db;
    --touch-min-size: 48px;
}

* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 18px;
    background: var(--background);
    color: var(--text-color);
    height: 100%;
    overflow-x: hidden;
}

/* App Layout */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}


.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hbc-logo {
    height: 44px;
    width: auto;
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.07);
    padding: 2px 4px;
}

.app-header h1 {
    margin: 0;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: #fff;
}

.header-time {
    font-size: 1.25rem;
    font-weight: 500;
    font-variant-numeric: tabular-nums;
    color: #fff;
    background: var(--primary-dark);
    padding: 0.4em 1em;
    border-radius: 1.5em;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.app-main {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
}

/* Login Page - Fullscreen */
.login-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--primary-color);
    z-index: 1000;
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
}

.login-box {
    background: var(--card-bg);
    padding: 2.5rem 2rem;
    border-radius: 1.25rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    text-align: center;
    max-width: 420px;
    width: 90%;
}

.login-logo {
    margin-bottom: 1.25rem;
}

.login-logo img {
    max-width: 180px;
    height: auto;
    border-radius: 8px;
}

.login-box h2 {
    margin: 0 0 1.5rem 0;
    font-size: 1.75rem;
}

/* ID Display for login */
.id-display {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.id-value {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 0.5rem;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
    min-width: 150px;
    text-align: center;
}

.pin-display {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.pin-dot {
    font-size: 2rem;
    color: var(--border-color);
}

.pin-dot.filled {
    color: var(--primary-color);
}

.numpad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    max-width: 300px;
    margin: 0 auto;
}

.numpad-btn {
    padding: 1.25rem;
    font-size: 1.5rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    background: white;
    cursor: pointer;
    min-height: var(--touch-min-size);
    transition: all 0.15s;
}

.numpad-btn:hover, .numpad-btn:active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.numpad-clear {
    color: var(--danger-color);
}

.numpad-enter {
    background: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

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

.input-hint {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.chip-hint {
    margin-top: 2rem;
    color: var(--text-muted);
}

.chip-input {
    position: absolute;
    left: -9999px;
}

.login-fullscreen:focus {
    outline: none;
}

/* User Selection List */
.user-list {
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.user-btn {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 1rem;
    margin-bottom: 0.5rem;
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    background: white;
    cursor: pointer;
    min-height: var(--touch-min-size);
    transition: all 0.15s;
    text-align: left;
    gap: 1rem;
}

.user-btn:hover, .user-btn:active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.user-btn:hover .user-role, .user-btn:active .user-role {
    color: rgba(255, 255, 255, 0.8);
}

.user-number {
    font-weight: 700;
    font-size: 1.1rem;
    min-width: 60px;
}

.user-name {
    flex: 1;
    font-size: 1.1rem;
}

.user-role {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.selected-user-info {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.back-btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    background: white;
    cursor: pointer;
    transition: all 0.15s;
}

.back-btn:hover {
    background: var(--background);
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.page-header h2 {
    margin: 0;
    font-size: 1.25rem;
}

.btn-back {
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: none;
    border-radius: 0.5rem;
    background: var(--background);
    cursor: pointer;
    min-height: var(--touch-min-size);
}

.user-info {
    font-weight: 500;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-action {
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: none;
    border-radius: 0.5rem;
    background: var(--primary-color);
    color: white;
    cursor: pointer;
    min-height: var(--touch-min-size);
}

/* Shift Select */
.shift-select-container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 1rem;
}

.shift-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.shift-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    background: var(--card-bg);
    border: 3px solid var(--border-color);
    border-radius: 1.5rem;
    cursor: pointer;
    transition: all 0.2s;
    min-height: 200px;
}

.shift-card:hover, .shift-card:active {
    transform: scale(1.02);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.shift-card.shift-1:hover, .shift-card.shift-1:active {
    border-color: #f59e0b;
    background: linear-gradient(180deg, #fffbeb 0%, #fef3c7 100%);
}

.shift-card.shift-2:hover, .shift-card.shift-2:active {
    border-color: #3b82f6;
    background: linear-gradient(180deg, #eff6ff 0%, #dbeafe 100%);
}

.shift-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.shift-name {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.shift-time {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* Machine Select */
.machine-select-container {
    max-width: 900px;
    margin: 1rem auto;
    padding: 1rem;
}

.machine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.machine-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 1rem;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 1rem;
    cursor: pointer;
    transition: all 0.15s;
    min-height: 150px;
}

.machine-card:hover, .machine-card:active {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.machine-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.machine-name {
    font-size: 1.25rem;
    font-weight: 600;
}

.machine-code {
    color: var(--text-muted);
}

/* Orders List */
.orders-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.order-card {
    padding: 1rem;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.15s;
}

.order-card:hover, .order-card:active {
    border-color: var(--primary-color);
}

.order-card.in-progress {
    border-color: var(--warning-color);
    background: #fffbeb;
}

.order-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.order-number {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.order-status {
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    background: var(--background);
}

.order-name {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.order-details {
    display: flex;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Barcode Input */
.barcode-input-container {
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
}

.barcode-input {
    flex: 1;
    padding: 1rem;
    font-size: 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
}

.btn-search, .btn-cancel {
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    min-height: var(--touch-min-size);
}

.btn-search {
    background: var(--primary-color);
    color: white;
}

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

/* Ad-hoc Form */
.adhoc-form {
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
}

.adhoc-form h3 {
    margin: 0 0 1rem 0;
}

/* Work Page */
.work-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.work-header {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.work-info .order-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.work-info .order-name {
    font-size: 1rem;
    margin: 0.25rem 0;
}

.work-info .machine-name {
    color: var(--text-muted);
}

.work-stats {
    display: flex;
    gap: 1.5rem;
    text-align: center;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.stat-value.ok {
    color: var(--success-color);
}

/* Work Form */
.work-form {
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 0.75rem;
}

.work-form h3 {
    margin: 0 0 1rem 0;
}

.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    padding: 0.875rem;
    font-size: 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    min-height: var(--touch-min-size);
}

.input-large {
    font-size: 1.5rem !important;
    text-align: center;
}

.input-large::placeholder {
    color: #d1d5db;
    opacity: 1;
}

.input-ok:focus {
    border-color: var(--success-color);
    outline: none;
}

.input-nok:focus {
    border-color: var(--danger-color);
    outline: none;
}

.wip-section {
    margin: 1rem 0;
    padding: 1rem;
    background: var(--background);
    border-radius: 0.5rem;
}

.wip-section summary {
    cursor: pointer;
    font-weight: 500;
}

.wip-row {
    margin-top: 1rem;
}

.form-actions {
    margin-top: 1.5rem;
}

.form-actions-row {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.form-actions-row .btn-save {
    flex: 1;
    padding: 1.25rem;
    font-size: 1.25rem;
    font-weight: 600;
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    min-height: 60px;
}

.form-actions-row .btn-cancel {
    flex: 1;
    padding: 1.25rem;
    font-size: 1.25rem;
    font-weight: 600;
    background: #6b7280;
    color: white;
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    min-height: 60px;
}

.form-actions-row .btn-cancel:hover {
    background: #4b5563;
}

.form-actions-row .btn-save:disabled,
.form-actions-row .btn-cancel:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-save {
    width: 100%;
    padding: 1.25rem;
    font-size: 1.25rem;
    font-weight: 600;
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    min-height: 60px;
}

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

.btn-create {
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
}

/* Work Footer */
.work-footer {
    display: flex;
    gap: 1rem;
}

.btn-change-order,
.btn-end-shift {
    flex: 1;
    padding: 1rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    cursor: pointer;
    background: var(--card-bg);
    min-height: var(--touch-min-size);
}

.btn-end-shift {
    background: var(--danger-color);
    color: white;
    border-color: var(--danger-color);
}

/* Messages */
.error-message {
    padding: 1rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--danger-color);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.success-message {
    padding: 1rem;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: var(--success-color);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

/* Success Fullscreen Page */
.success-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
    z-index: 1000;
}

.success-content {
    text-align: center;
    color: white;
    padding: 2rem;
}

.success-icon {
    font-size: 6rem;
    margin-bottom: 1.5rem;
    animation: pulse 1s ease-in-out infinite;
}

.success-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
}

.success-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin: 0;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.loading, .no-machines, .no-orders {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .work-header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .work-stats {
        justify-content: space-around;
    }
    
    .form-row {
        flex-direction: column;
    }
}

/* ==================== ADMIN SECTION ==================== */

.admin-container {
    padding: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 0.75rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.admin-header h1 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.admin-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    text-align: center;
}

.admin-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.admin-card:active {
    transform: translateY(0);
}

.admin-card .card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.admin-card h3 {
    margin: 0 0 0.5rem 0;
    color: var(--primary-color);
    font-size: 1.25rem;
}

.admin-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.admin-card-secondary {
    background: var(--background);
    border: 2px dashed var(--border-color);
}

.admin-card-secondary h3 {
    color: var(--text-muted);
}

/* Change PIN Page */
.change-pin-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem;
}

.change-pin-box {
    background: var(--card-bg);
    padding: 2.5rem 2rem;
    border-radius: 1.25rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 420px;
    width: 100%;
}

.change-pin-box h2 {
    margin: 0 0 1.5rem 0;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.success-message {
    padding: 1rem;
    background: #d4edda;
    color: #155724;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

/* Data Tables */
.data-table {
    background: var(--card-bg);
    border-radius: 0.75rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    overflow: hidden;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
}

.data-table tr:hover {
    background: rgba(0,51,102,0.03);
}

.data-table tr.inactive {
    opacity: 0.5;
    background: #f9fafb;
}

.data-table tr.cancelled {
    opacity: 0.6;
    background: #fef2f2;
    text-decoration: line-through;
}

.data-table tr.cancellation-info {
    background: #fef2f2;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.data-table tr.cancellation-info td {
    padding: 0.5rem 1rem;
    border-top: none;
}

.data-table td.overdue {
    color: var(--danger-color);
    font-weight: 600;
}

.data-table td.ok-cell {
    color: var(--success-color);
    font-weight: 600;
}

.data-table td.nok-cell {
    color: var(--danger-color);
}

.cancelled-badge {
    background: var(--danger-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    cursor: help;
}

.btn-small {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    background: var(--primary-color);
    color: white;
    margin-right: 0.25rem;
}

.btn-small:hover {
    background: var(--primary-dark);
}

.btn-small.btn-danger {
    background: var(--danger-color);
}

.btn-small.btn-danger:hover {
    background: #b91c1c;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem;
    overflow-y: auto;
    z-index: 1000;
}

.modal-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    max-width: 500px;
    width: 90%;
    margin: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.modal-content.modal-wide {
    max-width: 700px;
}

.modal-content h2,
.modal-content h3 {
    margin: 0 0 1.5rem 0;
    color: var(--primary-color);
}

.modal-content .hint {
    color: var(--text-muted);
    margin: -1rem 0 1.5rem 0;
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

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

.form-group input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.5rem;
    vertical-align: middle;
}

.checkbox-group {
    background: #f0fdf4;
    border: 2px solid var(--success-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-top: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 500;
}

.checkbox-label input[type="checkbox"] {
    width: 1.5rem;
    height: 1.5rem;
    margin-right: 0.75rem;
    accent-color: var(--success-color);
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

.btn-primary {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    background: var(--primary-color);
    color: white;
    transition: background 0.2s;
}

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

.btn-secondary {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    cursor: pointer;
    background: white;
    color: var(--text-color);
    transition: background 0.2s;
}

.btn-secondary:hover {
    background: #f3f4f6;
}

.btn-back {
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    font-weight: 500;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    cursor: pointer;
    background: white;
    color: var(--text-color);
}

.btn-back:hover {
    background: #f3f4f6;
}

/* Assignments Page */
.assignments-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 1.5rem;
    min-height: 500px;
}

.users-panel,
.machines-panel {
    background: var(--card-bg);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.users-panel h3,
.machines-panel h3 {
    margin: 0 0 1rem 0;
    color: var(--primary-color);
}

.user-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.user-item {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.user-item:hover {
    border-color: var(--primary-color);
    background: rgba(0,51,102,0.03);
}

.user-item.selected {
    border-color: var(--primary-color);
    background: rgba(0,51,102,0.08);
}

.user-item.inactive {
    opacity: 0.5;
}

.user-item .user-name {
    font-weight: 600;
}

.user-item .user-role {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.user-item .user-machines {
    font-size: 0.85rem;
    color: var(--primary-color);
}

.machine-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
}

.machine-checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.machine-checkbox:hover {
    border-color: var(--primary-color);
}

.machine-checkbox.inactive {
    opacity: 0.5;
}

.machine-checkbox input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
}

.machine-checkbox .machine-code {
    font-weight: 600;
    color: var(--primary-color);
}

.machine-checkbox .machine-name {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.bulk-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.no-selection {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.user-info {
    color: var(--text-muted);
}

@media (max-width: 900px) {
    .assignments-layout {
        grid-template-columns: 1fr;
    }
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-planned {
    background: #e0e7ff;
    color: #3730a3;
}

.status-started {
    background: #fef3c7;
    color: #92400e;
}

.status-produced {
    background: #d1fae5;
    color: #065f46;
}

.status-inspected {
    background: #cffafe;
    color: #0e7490;
}

.status-shipped {
    background: #dcfce7;
    color: #166534;
}

.status-cancelled {
    background: #fee2e2;
    color: #991b1b;
}

.row-cancelled {
    opacity: 0.5;
    text-decoration: line-through;
}

.row-completed {
    background: #f0fdf4;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-bar select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 1rem;
    min-width: 150px;
}

.filter-bar input[type="date"] {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 1rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.filter-group label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.checkbox-inline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    cursor: pointer;
}

.checkbox-inline input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
}

/* Summary Bar */
.summary-bar {
    display: flex;
    gap: 2rem;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

.summary-bar .ok-text {
    color: #86efac;
}

.summary-bar .nok-text {
    color: #fca5a5;
}

/* Form Row (two columns) */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* No Data Message */
.no-data {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    font-size: 1.1rem;
}