/* ════════════════════════════════════════════════════════════
   DESIGN TOKENS
════════════════════════════════════════════════════════════ */
:root {
    --gs1-blue:        #002C6C;
    --gs1-blue-dark:   #001843;
    --gs1-blue-mid:    #1a4a8a;
    --gs1-blue-tint:   #e8eef8;
    --gs1-blue-xlight: #f0f5fc;
    --gs1-orange:      #F26334;
    --gs1-orange-dark: #d44e22;
    --gs1-orange-tint: #fff3ee;

    --surface:     #ffffff;
    --bg:          #f2f5fb;
    --border:      #dce4f0;
    --border-mid:  #c4d0e4;

    --text:        #0d1e35;
    --text-sub:    #3d5068;
    --text-muted:  #6b8097;

    --radius-xl:  1.5rem;
    --radius-lg:  1.125rem;
    --radius-md:  0.75rem;
    --radius-sm:  0.5rem;

    --shadow-xs: 0 1px 4px rgba(0,44,108,0.07);
    --shadow-sm: 0 4px 12px rgba(0,44,108,0.09);
    --shadow-md: 0 8px 28px rgba(0,44,108,0.11);
    --shadow-lg: 0 20px 56px rgba(0,44,108,0.13);
}

/* ════════════════════════════════════════════════════════════
   BASE
════════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

/* ════════════════════════════════════════════════════════════
   NAVBAR — deep GS1 blue
════════════════════════════════════════════════════════════ */
.gs1-navbar {
    background: var(--gs1-blue);
    box-shadow: 0 2px 16px rgba(0,0,0,0.18);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.gs1-navbar .navbar-brand {
    color: #fff !important;
    text-decoration: none;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: var(--gs1-orange);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}

.brand-name {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
}

.brand-sub {
    font-size: 0.72rem;
    font-weight: 400;
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.02em;
}

.gs1-navbar .btn-nav-admin {
    color: rgba(255,255,255,0.85);
    border: 1.5px solid rgba(255,255,255,0.35);
    border-radius: 50rem;
    padding: 0.4rem 1.1rem;
    font-size: 0.85rem;
    font-weight: 500;
    background: transparent;
    transition: all 0.2s;
    text-decoration: none;
}

.gs1-navbar .btn-nav-admin:hover {
    color: #fff;
    border-color: rgba(255,255,255,0.8);
    background: rgba(255,255,255,0.1);
}

/* ════════════════════════════════════════════════════════════
   STEP PROGRESS TRACK
════════════════════════════════════════════════════════════ */
.step-track {
    background: var(--gs1-blue-dark);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 0.65rem 0;
}

.step-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0;
}

.step-list-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.step-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 700;
    border: 2px solid rgba(255,255,255,0.25);
    color: rgba(255,255,255,0.45);
    flex-shrink: 0;
    transition: all 0.25s;
}

.step-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255,255,255,0.45);
    transition: color 0.25s;
}

.step-list-item.is-active .step-num {
    background: var(--gs1-orange);
    border-color: var(--gs1-orange);
    color: #fff;
}

.step-list-item.is-active .step-label {
    color: #fff;
}

.step-list-item.is-done .step-num {
    background: #2a9d5c;
    border-color: #2a9d5c;
    color: #fff;
}

.step-list-item.is-done .step-label {
    color: rgba(255,255,255,0.65);
}

.step-connector {
    height: 2px;
    width: 48px;
    background: rgba(255,255,255,0.15);
    margin: 0 0.5rem;
    flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════
   PAGE HEADER (per-step)
════════════════════════════════════════════════════════════ */
.page-header {
    background: linear-gradient(135deg, var(--gs1-blue-dark) 0%, var(--gs1-blue) 55%, var(--gs1-blue-mid) 100%);
    position: relative;
    overflow: hidden;
    color: #fff;
    padding: 3rem 0;
    margin-bottom: 2rem;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header .container { position: relative; }

.page-header-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(242,99,52,0.25);
    border: 1px solid rgba(242,99,52,0.45);
    color: #ffb89a;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.3rem 0.85rem;
    border-radius: 50rem;
    margin-bottom: 1rem;
}

.page-header h1 {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 0.65rem;
}

.page-header p {
    color: rgba(255,255,255,0.75);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 560px;
    margin-bottom: 0;
}

.header-side-card {
    background: rgba(255,255,255,0.09);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    padding: 1.4rem;
}

.header-side-card h2 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.85rem;
}

.checklist {
    list-style: none;
    padding: 0;
    margin: 0;
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.82);
    margin-bottom: 0.55rem;
}

.checklist li::before {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(242,99,52,0.3);
    border: 1.5px solid rgba(242,99,52,0.7);
    flex-shrink: 0;
    margin-top: 1px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 16 16'%3E%3Cpath fill='%23F26334' d='M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 10px;
}

/* ════════════════════════════════════════════════════════════
   SURFACE CARDS
════════════════════════════════════════════════════════════ */
.surface-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.surface-card .card-body {
    padding: 1.75rem;
}

/* ════════════════════════════════════════════════════════════
   INFO BLOCKS & DOWNLOAD PANEL
════════════════════════════════════════════════════════════ */
.info-block {
    background: var(--gs1-blue-xlight);
    border: 1px solid var(--gs1-blue-tint);
    border-left: 3px solid var(--gs1-blue);
    border-radius: var(--radius-md);
    padding: 1rem 1.1rem;
    height: 100%;
}

.info-block h3 {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gs1-blue);
    margin-bottom: 0.5rem;
}

.info-block p, .info-block li {
    font-size: 0.82rem;
    color: var(--text-sub);
    margin-bottom: 0.35rem;
}

.info-block ul {
    padding-left: 1.1rem;
    margin-bottom: 0;
}

/* ════════════════════════════════════════════════════════════
   SECTION LABELS (inside form card)
════════════════════════════════════════════════════════════ */
.form-section-label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gs1-blue);
    margin-bottom: 1.1rem;
}

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

/* ════════════════════════════════════════════════════════════
   FORM CONTROLS
════════════════════════════════════════════════════════════ */
.submission-form {
    row-gap: 0.35rem;
}

.form-frame {
    position: relative;
    border: 3px solid #111;
    border-radius: 0;
    padding: 1.55rem 1.1rem 1.15rem;
    background: #fff;
}

.form-frame-compact {
    padding-top: 1.35rem;
}

.form-frame .form-section-title {
    position: absolute;
    top: -0.62rem;
    left: 0.95rem;
    display: inline-flex;
    align-items: baseline;
    gap: 0.3rem;
    background: #fff;
    padding: 0 0.35rem;
    line-height: 1;
    margin: 0;
}

.form-frame .form-section-subtitle {
    position: static;
    padding: 0;
    margin: 0.25rem 0 0.25rem;
}

.form-frame .form-section-subtitle .small-muted,
.form-frame > .form-section-title .small-muted {
    text-transform: none;
    letter-spacing: 0;
}

@media (max-width: 575.98px) {
    .surface-card .card-body {
        padding: 1rem;
    }

    .form-frame {
        border-width: 2px;
        padding: 1.35rem 0.75rem 0.9rem;
    }

    .form-frame .form-section-title {
        left: 0.7rem;
        max-width: calc(100% - 1.4rem);
        flex-wrap: wrap;
    }
}

.form-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-sub);
    margin-bottom: 0.4rem;
}

.form-control,
.form-select {
    border-radius: var(--radius-md);
    padding: 0.65rem 0.85rem;
    border: 1.5px solid var(--border-mid);
    font-size: 0.92rem;
    color: var(--text);
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--gs1-orange);
    box-shadow: 0 0 0 3px rgba(242,99,52,0.15);
    outline: none;
}

.form-control::placeholder { color: #a8b8cc; }

.form-text {
    font-size: 0.76rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

/* ── File drop zone ── */
.file-drop {
    border: 2px dashed var(--border-mid);
    border-radius: var(--radius-lg);
    background: var(--gs1-blue-xlight);
    padding: 1.25rem;
    transition: border-color 0.2s, background 0.2s;
}

.file-drop:has(input:focus) {
    border-color: var(--gs1-orange);
    background: var(--gs1-orange-tint);
}

.file-drop .form-label {
    color: var(--text);
    font-size: 0.88rem;
}

.file-drop .form-control {
    background: #fff;
}

.file-name-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* ── Submission type radio cards ── */
.submission-type-card {
    cursor: pointer;
    border: 2px solid var(--border) !important;
    border-radius: var(--radius-lg) !important;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    background: #fff;
    padding: 1rem 1.1rem;
}

.submission-type-card:has(input:checked) {
    border-color: var(--gs1-orange) !important;
    background: var(--gs1-orange-tint);
    box-shadow: 0 0 0 3px rgba(242,99,52,0.12);
}

.submission-type-card .form-check-input {
    accent-color: var(--gs1-orange);
    margin-top: 3px;
}

.submission-type-card .form-check-label {
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--text);
}

/* ── Terms checkbox ── */
.terms-check {
    border: 1.5px solid var(--border-mid);
    border-radius: var(--radius-md);
    background: var(--gs1-blue-xlight);
    padding: 1rem 1.1rem;
}

.terms-check:has(input:checked) {
    border-color: #2a9d5c;
    background: #f0fbf5;
}

/* ════════════════════════════════════════════════════════════
   BUTTONS
════════════════════════════════════════════════════════════ */
.btn {
    font-weight: 600;
    font-size: 0.88rem;
    border-radius: 50rem;
    transition: all 0.2s;
}

.btn-gs1-orange {
    background: var(--gs1-orange);
    border: none;
    color: #fff;
    padding: 0.7rem 2rem;
    letter-spacing: 0.01em;
}

.btn-gs1-orange:hover, .btn-gs1-orange:focus-visible {
    background: var(--gs1-orange-dark);
    color: #fff;
    box-shadow: 0 4px 16px rgba(242,99,52,0.35);
}

.btn-gs1-orange:focus-visible {
    box-shadow: 0 0 0 3px rgba(242,99,52,0.35);
}

.btn-gs1-outline {
    background: transparent;
    border: 1.5px solid var(--border-mid);
    color: var(--text-sub);
    padding: 0.7rem 1.6rem;
}

.btn-gs1-outline:hover {
    border-color: var(--gs1-blue);
    color: var(--gs1-blue);
    background: var(--gs1-blue-xlight);
}

/* Bootstrap overrides */
.btn-primary {
    background: var(--gs1-orange);
    border-color: var(--gs1-orange);
    color: #fff;
    padding: 0.65rem 1.8rem;
}
.btn-primary:hover, .btn-primary:focus-visible, .btn-primary:active {
    background: var(--gs1-orange-dark);
    border-color: var(--gs1-orange-dark);
    color: #fff;
    box-shadow: 0 4px 16px rgba(242,99,52,0.30);
}
.btn-primary:focus-visible {
    box-shadow: 0 0 0 3px rgba(242,99,52,0.35);
}

.btn-outline-primary {
    color: var(--gs1-blue);
    border-color: var(--gs1-blue);
}
.btn-outline-primary:hover, .btn-outline-primary:focus-visible, .btn-outline-primary:active {
    background: var(--gs1-blue);
    border-color: var(--gs1-blue);
    color: #fff;
}
.btn-outline-primary:focus-visible {
    box-shadow: 0 0 0 3px rgba(0,44,108,0.25);
}

/* ════════════════════════════════════════════════════════════
   ALERTS — refined
════════════════════════════════════════════════════════════ */
.gs1-alert {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    border-radius: var(--radius-lg);
    border: none;
    padding: 1.1rem 1.3rem;
    margin-bottom: 1.5rem;
}

.gs1-alert-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 1px;
}

.gs1-alert-body h3 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.gs1-alert-body p,
.gs1-alert-body ul {
    font-size: 0.85rem;
    margin-bottom: 0;
}

.gs1-alert-body ul { padding-left: 1.15rem; }
.gs1-alert-body li { margin-bottom: 0.2rem; }

.gs1-alert-danger  { background: #fef2f0; }
.gs1-alert-danger .gs1-alert-icon  { background: #fde0da; color: #c53030; }
.gs1-alert-danger .gs1-alert-body h3  { color: #9b2222; }
.gs1-alert-danger .gs1-alert-body { color: #7a2020; }

.gs1-alert-warning { background: #fffbeb; }
.gs1-alert-warning .gs1-alert-icon { background: #fef3c7; color: #92600a; }
.gs1-alert-warning .gs1-alert-body h3 { color: #78510a; }
.gs1-alert-warning .gs1-alert-body { color: #6b4a0c; }

.gs1-alert-success { background: #f0fdf5; }
.gs1-alert-success .gs1-alert-icon { background: #dcfce7; color: #166534; }
.gs1-alert-success .gs1-alert-body h3 { color: #145229; }
.gs1-alert-success .gs1-alert-body { color: #1a5c30; }

.gs1-alert-info    { background: var(--gs1-blue-xlight); }
.gs1-alert-info .gs1-alert-icon { background: var(--gs1-blue-tint); color: var(--gs1-blue); }
.gs1-alert-info .gs1-alert-body h3 { color: var(--gs1-blue); }
.gs1-alert-info .gs1-alert-body { color: var(--gs1-blue-mid); }

/* ════════════════════════════════════════════════════════════
   SUCCESS BANNER (post-submission)
════════════════════════════════════════════════════════════ */
.success-banner {
    background: linear-gradient(135deg, #0f7a42, #1a9a52);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 8px 24px rgba(15,122,66,0.2);
}

.success-banner .sub-no {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-md);
    padding: 0.3rem 0.85rem;
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Inter', monospace;
    display: inline-block;
    margin-top: 0.3rem;
}

/* ════════════════════════════════════════════════════════════
   CONFIRMATION PAGE — summary cards
════════════════════════════════════════════════════════════ */
.confirm-header {
    background: linear-gradient(135deg, #0a5c32, #127a43);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: 2.25rem 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.confirm-header::before {
    content: '';
    position: absolute;
    right: -20px;
    top: -20px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
}

.confirm-header h1 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
    color: #fff;
}

.confirm-header p {
    color: rgba(255,255,255,0.78);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.confirm-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.85rem;
    border-radius: 50rem;
    margin-bottom: 0.85rem;
}

.detail-group {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.detail-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 0.5rem;
    font-size: 0.85rem;
    align-items: baseline;
}

.detail-label {
    color: var(--text-muted);
    font-weight: 500;
}

.detail-value {
    color: var(--text);
    font-weight: 500;
    word-break: break-word;
}

.section-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.25rem 0;
}

.section-sub-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

/* ── File pill ── */
.file-pill {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--gs1-blue-xlight);
    border: 1px solid var(--gs1-blue-tint);
    border-radius: var(--radius-md);
    padding: 0.7rem 1rem;
    margin-bottom: 0.6rem;
}

.file-pill-icon {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.file-pill-icon.template { background: #dbeafe; color: #1d4ed8; }
.file-pill-icon.zip      { background: #ede9fe; color: #6d28d9; }

.file-pill-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    word-break: break-all;
    flex: 1;
}

.file-pill-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 1px;
}

.img-count-badge {
    background: var(--gs1-orange-tint);
    border: 1px solid rgba(242,99,52,0.25);
    color: var(--gs1-orange-dark);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 50rem;
    white-space: nowrap;
}

/* ── Image table ── */
.img-table-wrap {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    max-height: 280px;
    overflow-y: auto;
}

.img-table-wrap table {
    margin-bottom: 0;
    font-size: 0.8rem;
}

.img-table-wrap thead th {
    background: var(--gs1-blue);
    color: rgba(255,255,255,0.85);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.6rem 0.85rem;
    border: none;
    position: sticky;
    top: 0;
}

.img-table-wrap tbody tr:nth-child(even) td {
    background: var(--gs1-blue-xlight);
}

.img-table-wrap tbody td {
    padding: 0.5rem 0.85rem;
    border-color: var(--border);
    vertical-align: middle;
}

/* ── Confirm action bar ── */
.confirm-action-bar {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 1.5rem 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.expiry-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-left: auto;
}

/* ════════════════════════════════════════════════════════════
   DOWNLOAD BUTTONS
════════════════════════════════════════════════════════════ */
.download-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--border-mid);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 500;
    background: #fff;
    transition: all 0.2s;
}

.download-btn:hover {
    border-color: var(--gs1-blue);
    color: var(--gs1-blue);
    background: var(--gs1-blue-xlight);
    box-shadow: var(--shadow-xs);
}

.download-btn-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.download-btn-icon.xls  { background: #dcfce7; color: #166534; }
.download-btn-icon.pdf  { background: #fee2e2; color: #991b1b; }

/* ════════════════════════════════════════════════════════════
   PAGE FOOTER
════════════════════════════════════════════════════════════ */
.gs1-footer {
    background: var(--gs1-blue-dark);
    color: rgba(255,255,255,0.45);
    text-align: center;
    padding: 1.25rem 0;
    font-size: 0.75rem;
    margin-top: 4rem;
}

.gs1-footer a { color: rgba(255,255,255,0.6); text-decoration: none; }
.gs1-footer a:hover { color: #fff; }

/* ════════════════════════════════════════════════════════════
   ADMIN / TABLE (shared)
════════════════════════════════════════════════════════════ */
.stat-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-xs);
}

.table thead th {
    white-space: nowrap;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom-color: var(--border);
}

/* ════════════════════════════════════════════════════════════
   GROUPED WARNINGS PANEL
════════════════════════════════════════════════════════════ */
.warn-panel {
    border: 1.5px solid #fbbf24;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.warn-panel-header {
    background: #fffbeb;
    border-bottom: 1px solid #fde68a;
    padding: 0.9rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: #92600a;
    flex-wrap: wrap;
}

.warn-panel-header > i {
    font-size: 1rem;
    color: #d97706;
    flex-shrink: 0;
}

.warn-panel-sub {
    font-weight: 400;
    color: #a16207;
    font-size: 0.8rem;
}

.warn-panel-body {
    padding: 0.25rem 1.25rem;
}

.warn-group {
    border-bottom: 1px solid #fef3c7;
    padding: 0.6rem 0;
}

.warn-group:last-child {
    border-bottom: none;
}

.warn-group-row {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-wrap: wrap;
}

.warn-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 20px;
    background: #fef3c7;
    border: 1px solid #fbbf24;
    color: #92600a;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 50rem;
    padding: 0 0.45rem;
    flex-shrink: 0;
}

.warn-msg {
    font-size: 0.83rem;
    color: #4b3206;
    flex: 1;
    min-width: 0;
}

.warn-toggle {
    background: none;
    border: 1px solid #fde68a;
    border-radius: 50rem;
    color: #92600a;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.18rem 0.65rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: background 0.15s, border-color 0.15s;
    white-space: nowrap;
    flex-shrink: 0;
}

.warn-toggle:hover {
    background: #fef3c7;
    border-color: #fbbf24;
}

.warn-toggle .bi-chevron-down {
    transition: transform 0.2s;
}

.warn-toggle.is-open .bi-chevron-down {
    transform: rotate(180deg);
}

.warn-detail {
    margin: 0.45rem 0 0.2rem 2.4rem;
    padding-left: 1rem;
    font-size: 0.78rem;
    color: #78350f;
    max-height: 180px;
    overflow-y: auto;
    border-left: 2px solid #fde68a;
}

.warn-detail li {
    margin-bottom: 0.2rem;
}

/* ════════════════════════════════════════════════════════════
   UTILITIES
════════════════════════════════════════════════════════════ */
.error-panel {
    border-color: #f5b8b3;
}

.error-panel .warn-panel-header {
    background: #fef2f0;
    border-bottom-color: #f5b8b3;
    color: #9b2222;
}

.error-panel .warn-panel-header > i {
    color: #c53030;
}

.error-panel .warn-panel-sub {
    color: #7a2020;
}

.error-panel .warn-group {
    border-bottom-color: #fde0da;
}

.error-panel .warn-count-badge {
    background: #fde0da;
    border-color: #f5b8b3;
    color: #9b2222;
}

.error-panel .warn-msg {
    color: #7a2020;
}

.error-panel .warn-toggle {
    border-color: #f5b8b3;
    color: #9b2222;
}

.error-panel .warn-toggle:hover {
    background: #fef2f0;
    border-color: #e38a82;
}

.error-panel .warn-detail {
    color: #7a2020;
    border-left-color: #f5b8b3;
}

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

/* Legacy compat */
.hero-card {
    background: linear-gradient(135deg, var(--gs1-blue-dark) 0%, var(--gs1-blue) 60%, var(--gs1-blue-mid) 100%);
    color: #fff;
    border-radius: var(--radius-xl);
    border: 0;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}
.form-section-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gs1-blue);
    margin-bottom: 1rem;
}
.step-pill {
    width: 2.25rem;
    height: 2.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 700;
    background: var(--gs1-orange);
    color: #fff;
    flex-shrink: 0;
    font-size: 0.9rem;
}