:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --success: #16a34a;
    --warning: #f59e0b;
    --danger: #dc2626;
    --info: #06b6d4;

    --bg-body: #f3f6fb;
    --bg-card: #ffffff;
    --bg-soft: #eef4ff;

    --text-main: #0f172a;
    --text-muted: #64748b;

    --border: #dbe3f0;

    --header: #3558a2;

    --shadow-soft: 0 10px 28px rgba(15, 23, 42, 0.06);
    --shadow-hover: 0 16px 36px rgba(15, 23, 42, 0.10);
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html,
body {
    background: #eef3f8;
    color: var(--text-main);
}

body {
    font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.45;
}

.app-wrapper,
.app-main,
.app-content {
    background: transparent;
}

.app-container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.app-content-header {
    padding: 1rem 0 0.75rem;
}

.app-page-title {
    color: var(--text-main);
    font-size: clamp(1.35rem, 2vw, 1.9rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.app-page-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.app-header.usine-topbar,
header.usine-topbar {
    z-index: 1035;
}


.usine-brand {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding-right: 1rem;
    margin-right: 0.75rem;
    text-decoration: none !important;
}

.brand-badge {
    width: 64px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 12px;
    box-shadow: none;
}

.brand-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.usine-brand-divider {
    width: 1px;
    height: 34px;
    background: rgba(255, 255, 255, 0.28);
    display: inline-block;
}

.usine-topbar .navbar-toggler {
    border-radius: 12px;
    padding: 0.35rem 0.55rem;
}

.usine-topbar__collapse {
    gap: 1rem;
}

.usine-nav {
    gap: 0.35rem;
}

.usine-nav--main {
    flex-wrap: nowrap;
    align-items: center;
}

.usine-nav .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 38px;
    padding: 0.5rem 0.75rem;
    border-radius: 12px;
    color: #374151 !important;
    font-size: 0.88rem;
    font-weight: 700;
    white-space: nowrap;
    transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.usine-nav .nav-link i {
    font-size: 0.84rem;
    color: #64748b;
}

.usine-nav .nav-link:hover,
.usine-nav .nav-link:focus {
    background: #f8fafc;
    color: #111827 !important;
    transform: translateY(-1px);
}

.usine-nav .nav-link.active {
    background: #eef2f7;
    color: #111827 !important;
    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.16), 0 6px 14px rgba(15, 23, 42, 0.05);
}

.usine-topbar__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: auto;
}

.usine-search {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    min-width: 240px;
    height: 40px;
    padding: 0 0.85rem;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.04);
}

.usine-search i {
    color: #94a3b8;
    font-size: 0.9rem;
}

.usine-search input {
    width: 100%;
    border: 0;
    outline: none;
    background: transparent;
    color: #111827;
    font-size: 0.88rem;
}

.usine-search input::placeholder {
    color: #94a3b8;
}

.topbar-icon-btn {
    position: relative;
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
    border: 1px solid #e5e7eb;
    color: #374151;
    background: #ffffff;
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.04);
}

.topbar-icon-btn:hover,
.topbar-icon-btn:focus {
    color: #2563eb;
    background: #eff6ff;
}

.topbar-icon-btn::after {
    display: none;
}

.topbar-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 999px;
    background: #ef4444;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 14px rgba(239, 68, 68, 0.28);
}

.topbar-dropdown {
    min-width: 280px;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow-hover);
}

.topbar-dropdown .dropdown-header {
    color: var(--text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.topbar-dropdown .dropdown-item {
    padding: 0.75rem 1rem;
    font-weight: 600;
}

.usine-user-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    min-height: 42px;
    padding: 0.35rem 0.75rem 0.35rem 0.4rem;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    color: #111827;
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.04);
}

.usine-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.14);
    font-size: 1rem;
}

.usine-user-meta {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.usine-user-meta small {
    color: #64748b;
}

.atelier-action {
    min-height: 40px;
    padding: 0.5rem 0.95rem;
    border-radius: 12px;
    font-size: 0.92rem;
    font-weight: 700;
}

.atelier-action--ghost {
    width: 40px;
    min-width: 40px;
    padding: 0;
    justify-content: center;
}

.hero-panel,
.usine-card,
.login-industrial-card,
.dashboard-meta-card,
.production-launch-summary,
.production-launch-article,
.production-check-list,
.production-flow,
.production-instruction-card,
.article-family-card,
.instruction-photo-tile,
.permissions-shell,
.permissions-card,
.permissions-pane,
.permissions-toolbar,
.production-validation-panel,
.production-order-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.card,
.usine-card,
.dashboard-meta-card,
.production-launch-summary,
.production-instruction-card,
.instruction-overview-card,
.instruction-atelier-card,
.instruction-side-card,
.instruction-step-accordion,
.instruction-editor-card,
.instruction-dropzone,
.instruction-photo-gallery,
.instruction-mode-bar,
.instruction-atelier-panel {
    position: relative;
    overflow: hidden;
}

.card::before,
.usine-card::before,
.production-launch-summary::before,
.production-instruction-card::before,
.instruction-overview-card::before,
.instruction-atelier-card::before,
.instruction-side-card::before,
.instruction-step-accordion::before,
.instruction-editor-card::before,
.instruction-dropzone::before,
.instruction-mode-bar::before,
.instruction-atelier-panel::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--info));
    opacity: 0.95;
}

.card:hover,
.usine-card:hover,
.production-launch-summary:hover,
.production-instruction-card:hover,
.instruction-overview-card:hover,
.instruction-atelier-card:hover,
.instruction-side-card:hover,
.instruction-step-accordion:hover,
.instruction-editor-card:hover,
.instruction-dropzone:hover,
.instruction-mode-bar:hover,
.instruction-atelier-panel:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.hero-panel,
.usine-card .card-header,
.usine-card .card-body {
    padding: 1rem 1.1rem;
}

.card {
    border-color: var(--border);
    box-shadow: var(--shadow-soft);
    border-radius: var(--radius-lg);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid rgba(219, 227, 240, 0.8);
}

.card-title,
.table thead th,
.dropdown-header,
.nav-tabs .nav-link,
.accordion-button {
    color: var(--text-main);
}

.btn {
    border-radius: 12px;
    font-weight: 700;
}

.btn-primary,
.btn-success,
.btn-info,
.btn-warning,
.btn-danger {
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.08);
}

.btn-outline-primary {
    border-color: rgba(37, 99, 235, 0.3);
}

.btn-outline-secondary {
    border-color: rgba(100, 116, 139, 0.28);
}

.form-control,
.form-select,
.select2-container--bootstrap-5 .select2-selection {
    min-height: 42px;
    border-color: var(--border);
    border-radius: 12px;
    box-shadow: none;
}

.form-control:focus,
.form-select:focus,
.select2-container--bootstrap-5 .select2-selection:focus,
.select2-container--bootstrap-5.select2-container--focus .select2-selection {
    border-color: rgba(37, 99, 235, 0.45);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.12);
}

.badge {
    border-radius: 999px;
    font-weight: 700;
}

.table {
    color: var(--text-main);
}

.table thead th {
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
}

.table tbody td {
    border-color: rgba(219, 227, 240, 0.72);
    vertical-align: middle;
}

.table tbody tr:hover {
    background: rgba(37, 99, 235, 0.06);
}

.dropdown-menu {
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-hover);
}

.nav-tabs {
    border-bottom: 1px solid var(--border);
}

.nav-tabs .nav-link {
    border: 0;
    border-radius: 12px 12px 0 0;
    color: var(--text-muted);
    font-weight: 700;
}

.nav-tabs .nav-link.active {
    color: var(--primary);
    background: var(--bg-soft);
}

.accordion-item {
    border-color: var(--border);
    border-radius: 14px;
    overflow: hidden;
}

.accordion-button {
    font-weight: 700;
    background: #ffffff;
}

.accordion-button:not(.collapsed) {
    color: var(--primary);
    background: linear-gradient(180deg, #f8fbff 0%, #eef4ff 100%);
    box-shadow: none;
}

.dashboard-kpi-card {
    border: 0;
    border-top: 4px solid transparent;
    color: #ffffff;
}

.dashboard-kpi-card__icon {
    background: rgba(255, 255, 255, 0.18) !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.dashboard-kpi-card__label,
.dashboard-kpi-card__value {
    color: #ffffff;
}

.dashboard-kpi-card__note {
    background: rgba(255, 255, 255, 0.22);
    color: rgba(255, 255, 255, 0.94);
}

.dashboard-kpi-card--primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 55%, #1e40af 100%);
    border-top-color: #60a5fa;
}

.dashboard-kpi-card--success {
    background: linear-gradient(135deg, #16a34a 0%, #059669 55%, #047857 100%);
    border-top-color: #6ee7b7;
}

.dashboard-kpi-card--warning {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 55%, #d97706 100%);
    border-top-color: #fde68a;
}

.dashboard-kpi-card--info {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 55%, #0e7490 100%);
    border-top-color: #67e8f9;
}

.dashboard-kpi-card--danger {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 55%, #b91c1c 100%);
    border-top-color: #fca5a5;
}

.dashboard-panel,
.dashboard-meta-card,
.usine-card,
.card {
    backdrop-filter: blur(2px);
}

.production-launch-shell .card,
.production-launch-shell .usine-card,
.production-launch-shell .production-launch-summary,
.production-launch-shell .production-instruction-card,
.production-launch-shell .production-flow__step {
    border-radius: 18px;
}

.production-launch-article,
.production-launch-summary {
    border-left: 4px solid var(--primary);
    background: linear-gradient(180deg, #eef4ff 0%, #ffffff 100%);
}

.production-launch-side .card {
    background: linear-gradient(180deg, #f7f8ff 0%, #ffffff 100%);
}

.production-launch-side-status > div {
    background: rgba(255, 255, 255, 0.80);
    border: 1px solid rgba(219, 227, 240, 0.95);
}

.production-flow__step--success .production-flow__icon {
    background: linear-gradient(135deg, #dcfce7, #86efac);
    color: #166534;
}

.production-flow__step--active .production-flow__icon {
    background: linear-gradient(135deg, #dbeafe, #93c5fd);
    color: #1d4ed8;
}

.production-flow__step--waiting .production-flow__icon {
    background: linear-gradient(135deg, #f3f4f6, #d1d5db);
    color: #475569;
}

.production-action-launch {
    background: linear-gradient(135deg, #16a34a 0%, #059669 55%, #047857 100%);
    border-color: #059669;
}

.instruction-workspace--timeline {
    background:
        linear-gradient(180deg, rgba(238, 244, 255, 0.72) 0%, rgba(255, 255, 255, 0.92) 100%);
    border-radius: 24px;
    padding: 0.25rem 0;
}

.instruction-hero--compact {
    background: linear-gradient(135deg, #eef4ff 0%, #f8fbff 48%, #f3e8ff 100%);
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 24px;
    padding: 1rem 1.15rem;
}

.instruction-kicker {
    color: var(--primary);
}

.instruction-chip--primary {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #1d4ed8;
}

.instruction-chip--dark {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: #ffffff;
}

.instruction-chip--cyan {
    background: linear-gradient(135deg, #cffafe, #a5f3fc);
    color: #0e7490;
}

.instruction-overview-card {
    border-top: 4px solid var(--primary);
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.instruction-overview-card:nth-child(2) {
    border-top-color: var(--success);
}

.instruction-overview-card:nth-child(3) {
    border-top-color: var(--warning);
}

.instruction-overview-card:nth-child(4) {
    border-top-color: var(--info);
}

.instruction-mode-bar {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(124, 58, 237, 0.08));
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 22px;
    padding: 1rem;
}

.instruction-mode-tabs .nav-link {
    min-height: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(219, 227, 240, 0.85);
}

.instruction-mode-tabs .nav-link.active {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: #fff;
}

.instruction-timeline-wrap {
    position: relative;
}

.instruction-timeline-accordion {
    position: relative;
    display: grid;
    gap: 1rem;
}

.instruction-timeline-accordion::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 3px;
    border-radius: 999px;
    background: linear-gradient(180deg, #2563eb, #06b6d4, #16a34a);
    opacity: 0.85;
}

.instruction-step-accordion {
    margin-left: 0;
    margin-bottom: 1.25rem;
    border: 1px solid var(--border) !important;
    border-left: 4px solid var(--primary) !important;
    border-radius: var(--radius-sm) !important;
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.instruction-step-accordion.is-active-step {
    border-left-color: #7c3aed;
    box-shadow: 0 18px 36px rgba(37, 99, 235, 0.12);
}

.instruction-step-accordion__button {
    gap: 0.85rem;
    padding: 0.9rem 8rem 0.9rem 0.9rem;
}

.instruction-step-index {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    flex: 0 0 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 900;
    box-shadow: 0 10px 18px rgba(37, 99, 235, 0.22);
}

.instruction-step-header-copy {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    align-items: flex-start;
    min-width: 0;
    flex: 1 1 auto;
}

.instruction-step-header-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-main);
}

.instruction-step-header-meta {
    gap: 0.35rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.instruction-step-header-actions {
    position: absolute;
    right: 6.85rem;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
}

.instruction-step-remove-top {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    min-width: 82px;
}

.instruction-check-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid rgba(219, 227, 240, 0.95);
    background-color: #f8fbff;
    color: #4b5563;
    transition: all 0.2s ease-in-out;
    user-select: none;
    margin-right: 0.25rem;
}

.instruction-check-pill input[type="checkbox"] {
    display: none;
}

.instruction-check-pill:hover {
    background-color: #f1f5f9;
    border-color: #cbd5e1;
}

.instruction-check-pill.is-checked,
.instruction-check-pill:has(input[type="checkbox"]:checked) {
    background-color: #eef2ff;
    border-color: #6366f1;
    color: #4f46e5;
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.1);
}

.instruction-checklist-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.instruction-checklist-grid--compact {
    gap: 0.35rem;
}

.instruction-check-pill--compact {
    padding: 0.18rem 0.6rem;
    font-size: 0.72rem;
    line-height: 1.15;
    min-height: 28px;
}

.instruction-checklist-grid--readonly .instruction-check-pill,
.instruction-check-pill.is-readonly {
    cursor: default;
}

.instruction-modal--wide {
    max-width: min(1180px, 96vw);
}

.instruction-inline-pill,
.instruction-mini-badge,
.instruction-link-pill,
.instruction-quality-badge {
    border-radius: 999px;
}

.instruction-step-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.95fr);
    gap: 1rem;
    padding: 1rem;
    align-items: start;
}

.instruction-step-grid__main,
.instruction-step-grid__side {
    display: grid;
    gap: 1rem;
}

.instruction-editor-card {
    border-radius: 18px;
    background: linear-gradient(180deg, #ffffff, #f8fbff);
    border: 1px solid rgba(219, 227, 240, 0.96);
    padding: 1rem;
}

.instruction-inline-safety {
    margin-top: 1rem;
    padding: 0.9rem;
    border-radius: 16px;
    background: linear-gradient(180deg, #ffffff 0%, #fffbf7 100%);
    border: 1px solid rgba(249, 115, 22, 0.22);
}

.instruction-dropzone-grid {
    display: grid;
    grid-template-columns: minmax(240px, 0.78fr) minmax(0, 1.22fr);
    gap: 0.85rem;
    margin-top: 0;
    align-items: stretch;
}

.instruction-dropzone {
    border: 1px dashed rgba(37, 99, 235, 0.35);
    background: linear-gradient(180deg, #eef4ff, #ffffff);
    padding: 1rem;
    text-align: center;
}

.instruction-dropzone__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 0.65rem;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #2563eb;
    font-size: 1.45rem;
}

.instruction-dropzone__title {
    font-weight: 800;
    color: var(--text-main);
}

.instruction-dropzone__text {
    color: var(--text-muted);
    font-size: 0.86rem;
}

.instruction-photo-gallery {
    min-height: 164px;
    display: flex;
    align-items: stretch;
    gap: 0.85rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 0.3rem;
    scroll-behavior: smooth;
}

.instruction-photo-tile {
    flex: 0 0 168px;
    width: 168px;
    min-width: 168px;
    border: 1px solid rgba(219, 227, 240, 0.95);
    background: #ffffff;
}

.instruction-photo-tile__zoom img {
    aspect-ratio: 4/3;
    object-fit: cover;
}

.instruction-photo-tile__caption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.65rem 0.75rem;
}

.instruction-side-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border: 1px solid rgba(219, 227, 240, 0.95);
    border-radius: 16px;
    padding: 0.9rem;
}

.instruction-side-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    align-items: start;
}

.instruction-side-card--wide {
    grid-column: 1 / -1;
}

.instruction-side-card--safety {
    background: linear-gradient(180deg, #ffffff 0%, #fffbf7 100%);
    border-color: rgba(249, 115, 22, 0.22);
}

.instruction-side-card--atelier {
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08);
}

.instruction-side-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
}

.instruction-side-card p {
    color: var(--text-muted);
    margin-bottom: 0;
    font-size: 0.88rem;
    line-height: 1.5;
}

.instruction-safety-title {
    margin-bottom: 0;
    color: #c2410c;
    font-weight: 700;
}

.instruction-safety-badge {
    background-color: #ffedd5;
    color: #ea580c;
    border: 1px solid #fed7aa;
}

.instruction-textarea--safety {
    border-color: rgba(249, 115, 22, 0.25);
    background-color: #fffaf5;
    font-size: 0.9rem;
}

.instruction-safety-copy {
    color: #7c2d12;
    line-height: 1.6;
    white-space: pre-line;
}

.instruction-validation-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.instruction-side-card h5 {
    margin-bottom: 0;
    font-size: 0.95rem;
    font-weight: 800;
}

.instruction-widget-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.instruction-widget-metrics--2cols {
    gap: 0.55rem;
}

.instruction-widget-metric {
    padding: 0.65rem 0.7rem;
    border-radius: 12px;
    background: #f8fbff;
    border: 1px solid rgba(219, 227, 240, 0.95);
}

.instruction-widget-metric__label {
    display: block;
    margin-bottom: 0.15rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.instruction-widget-metric strong {
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 800;
}

.instruction-widget-list {
    display: grid;
    gap: 0.55rem;
}

.instruction-widget-list__row {
    display: grid;
    gap: 0.4rem;
    padding: 0.65rem 0.7rem;
    border-radius: 12px;
    background: #f8fbff;
    border: 1px solid rgba(219, 227, 240, 0.95);
}

.instruction-widget-list__main {
    display: grid;
    gap: 0.1rem;
}

.instruction-widget-list__main strong {
    font-size: 0.88rem;
    color: var(--text-main);
}

.instruction-widget-list__main span,
.instruction-widget-list__aside span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.instruction-widget-list__aside {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.55rem;
    align-items: center;
}

.instruction-widget-validation {
    display: grid;
    gap: 0.45rem;
}

.instruction-widget-validation__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.instruction-widget-validation__row span:first-child {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-main);
}

.instruction-widget-validation__detail {
    margin-top: -0.15rem;
    color: var(--text-muted);
    font-size: 0.78rem;
    line-height: 1.45;
}

.instruction-atelier-panel {
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1rem;
}

.instruction-atelier-panel__head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
}

.instruction-atelier-panel .instruction-section-title,
.instruction-atelier-panel .instruction-section-text,
.instruction-atelier-panel .instruction-kicker {
    color: #ffffff;
}

.instruction-atelier-card {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.9fr) minmax(250px, 0.95fr);
    gap: 0.9rem;
    align-items: stretch;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.95rem;
    border-radius: 18px;
}

.instruction-atelier-card__main,
.instruction-atelier-card__side {
    background: rgba(255, 255, 255, 0.94);
    color: var(--text-main);
    border-radius: 16px;
    padding: 0.9rem;
    border: 1px solid rgba(219, 227, 240, 0.92);
}

.instruction-atelier-card__media {
    background: rgba(255, 255, 255, 0.94);
    border-radius: 16px;
    padding: 0.65rem;
    border: 1px solid rgba(219, 227, 240, 0.92);
    display: flex;
    align-items: stretch;
}

.instruction-atelier-image-wrap,
.instruction-atelier-image-wrap img,
.instruction-atelier-image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 230px;
    border-radius: 14px;
}

.instruction-atelier-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, #eef4ff, #ffffff);
    color: var(--text-muted);
    gap: 0.5rem;
    font-weight: 700;
}

.instruction-atelier-next .btn {
    min-height: 46px;
    width: 100%;
}

.instruction-image-modal__dialog {
    border-radius: 22px;
    box-shadow: 0 28px 60px rgba(15, 23, 42, 0.28);
}

.instruction-image-modal {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.68);
}

.instruction-image-modal.is-open {
    display: flex;
}

.instruction-image-modal__backdrop {
    position: absolute;
    inset: 0;
}

.instruction-image-modal__dialog {
    position: relative;
    z-index: 1;
    width: min(920px, 100%);
    overflow: hidden;
    background: #ffffff;
}

.instruction-image-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.75);
    color: #ffffff;
}

.instruction-image-modal__content {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    background: linear-gradient(180deg, #0f172a, #1e293b);
}

.instruction-image-modal__image {
    display: block;
    width: 100%;
    max-height: min(72vh, 680px);
    object-fit: contain;
}

.instruction-image-modal__footer {
    padding: 0.85rem 1rem 1rem;
    border-top: 1px solid rgba(219, 227, 240, 0.9);
}

.instruction-image-modal__title {
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--text-main);
}

.instruction-section-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-main);
}

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

.instruction-mini-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0.18rem 0.6rem;
    border-radius: 999px;
    background: #eef4ff;
    color: #1d4ed8;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.instruction-mini-badge--cyan {
    background: #cffafe;
    color: #0e7490;
}

.instruction-mini-badge--orange {
    background: #ffedd5;
    color: #c2410c;
}

.instruction-mini-badge--green {
    background: #dcfce7;
    color: #166534;
}

.instruction-inline-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-height: 26px;
    padding: 0.12rem 0.55rem;
    background: #eef4ff;
    color: #1d4ed8;
    font-size: 0.72rem;
    font-weight: 700;
    border: 1px solid rgba(37, 99, 235, 0.12);
}

.instruction-quality-badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0.18rem 0.65rem;
    background: linear-gradient(135deg, #eef4ff, #ffffff);
    border: 1px solid rgba(37, 99, 235, 0.12);
    color: #1d4ed8;
    font-size: 0.74rem;
    font-weight: 800;
}

.instruction-link-pill {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0.2rem 0.7rem;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #1d4ed8;
    font-size: 0.74rem;
    font-weight: 800;
    text-decoration: none;
}

.instruction-textarea,
.instruction-input {
    border-radius: 14px;
}

.instruction-textarea--safety {
    background: #fffaf2;
}

.instruction-step-header-actions .instruction-mini-badge {
    background: rgba(255, 255, 255, 0.9);
}

.instruction-atelier-panel .instruction-mini-badge {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.instruction-atelier-panel .status-badge--success {
    background: rgba(22, 163, 74, 0.18);
    color: #bbf7d0;
}

.instruction-atelier-panel .status-badge--warning {
    background: rgba(245, 158, 11, 0.18);
    color: #fde68a;
}

.instruction-atelier-panel .instruction-atelier-card__stepno,
.instruction-atelier-panel .instruction-atelier-card__title,
.instruction-atelier-panel .instruction-atelier-card__details,
.instruction-atelier-panel .instruction-atelier-card__actions,
.instruction-atelier-panel .instruction-side-card h5,
.instruction-atelier-panel .instruction-side-card p {
    color: var(--text-main);
}

.instruction-atelier-panel .instruction-side-card {
    background: linear-gradient(180deg, #ffffff, #f8fbff);
}

/* Topbar on compact screens: keep it clean and readable */
@media (max-width: 1199.98px) {
    .usine-topbar__collapse {
        margin-top: 0.75rem;
        padding: 0.85rem;
        background: #f8fafc;
        border: 1px solid #e5e7eb;
        border-radius: 16px;
        box-shadow: var(--shadow-hover);
    }

    .usine-topbar__actions {
        width: 100%;
        margin-left: 0;
        padding-top: 0.75rem;
        border-top: 1px solid #e5e7eb;
        justify-content: space-between;
        flex-wrap: wrap;
    }
}

.topbar-icon-btn,
.usine-user-pill,
.usine-search {
    transition: background-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.usine-search:focus-within {
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.usine-nav .nav-link.active i,
.usine-nav .nav-link:hover i {
    color: #475569 !important;
}

@media (max-width: 1399.98px) {
    .instruction-atelier-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1199.98px) {
    .instruction-step-grid,
    .instruction-dropzone-grid {
        grid-template-columns: 1fr;
    }

    .instruction-side-card-grid {
        grid-template-columns: 1fr 1fr;
    }

    .instruction-photo-gallery {
        min-height: auto;
    }

    .instruction-step-accordion {
        margin-left: 0;
    }

    .instruction-timeline-accordion::before {
        left: 16px;
    }
}

@media (max-width: 991.98px) {
    .instruction-atelier-panel__head {
        flex-direction: column;
        align-items: flex-start;
    }

    .instruction-step-accordion__button {
        align-items: flex-start;
        padding-right: 1rem;
    }

    .instruction-step-header-actions,
    .instruction-step-remove-top {
        position: static;
        transform: none;
    }

    .instruction-step-header-actions {
        display: inline-flex;
        margin-top: 0.35rem;
    }
}

@media (max-width: 575.98px) {
    .instruction-step-accordion {
        margin-left: 0;
    }

    .instruction-timeline-accordion::before {
        left: 13px;
    }

    .instruction-step-index {
        width: 34px;
        height: 34px;
        flex-basis: 34px;
    }

    .instruction-step-grid,
    .instruction-dropzone-grid,
    .instruction-atelier-card,
    .instruction-side-card-grid {
        gap: 0.75rem;
    }

    .instruction-dropzone-grid,
    .instruction-side-card-grid {
        grid-template-columns: 1fr;
    }

    .instruction-step-grid {
        padding: 0.8rem;
    }

    .instruction-editor-card,
    .instruction-side-card,
    .instruction-inline-safety,
    .instruction-dropzone {
        padding: 0.8rem;
    }

    .instruction-photo-tile {
        flex-basis: 148px;
        width: 148px;
        min-width: 148px;
    }

    .instruction-widget-metrics {
        grid-template-columns: 1fr;
    }

    .instruction-widget-validation__row {
        align-items: flex-start;
        flex-direction: column;
    }
}

.app-footer {
    color: var(--text-muted);
}

@media (max-width: 1399.98px) {
    .usine-search {
        min-width: 200px;
    }

    .usine-nav .nav-link {
        padding: 0.48rem 0.68rem;
        font-size: 0.84rem;
    }
}

@media (max-width: 1199.98px) {
    .usine-topbar__collapse {
        margin-top: 0.75rem;
        padding: 0.85rem;
        background: #f8fafc;
        border: 1px solid #e5e7eb;
        border-radius: 16px;
        box-shadow: var(--shadow-hover);
    }

    .usine-nav--main {
        flex-wrap: wrap;
        align-items: stretch;
    }

    .usine-topbar__actions {
        width: 100%;
        margin-left: 0;
        padding-top: 0.75rem;
        border-top: 1px solid #e5e7eb;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .usine-search {
        flex: 1 1 260px;
        min-width: 0;
    }

    .usine-user-pill {
        flex: 1 1 260px;
        justify-content: flex-start;
    }
}

@media (max-width: 991.98px) {
    .app-container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .app-content-header {
        padding-top: 0.85rem;
    }

    .hero-panel,
    .usine-card .card-header,
    .usine-card .card-body {
        padding: 0.95rem;
    }

    .usine-brand-divider {
        display: none;
    }

    .brand-badge {
        width: 56px;
        height: 40px;
    }

    .usine-search {
        order: 1;
        width: 100%;
        flex-basis: 100%;
    }

    .usine-topbar__actions {
        gap: 0.6rem;
    }
}

@media (max-width: 575.98px) {
    .usine-user-pill {
        width: 100%;
        justify-content: flex-start;
    }

    .atelier-action {
        width: 100%;
        justify-content: center;
    }

    .topbar-icon-btn {
        width: 38px;
        height: 38px;
    }
}