:root {
    --bg: #f5f7f8;
    --panel: #ffffff;
    --text: #1f2933;
    --muted: #6b7b8c;
    --accent: #0f766e;
    --accent-soft: #d9f2ef;
    --danger: #b42318;
    --border: #d8dee4;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: linear-gradient(180deg, #eef6f5 0%, var(--bg) 250px);
    color: var(--text);
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.container {
    width: min(1200px, 94%);
    margin: 0 auto;
}

.site-header {
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    gap: 12px;
    flex-wrap: wrap;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.brand {
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    letter-spacing: 0.2px;
}

.rate-chip {
    background: #e8f7f4;
    color: #0b554f;
    border: 1px solid #bce7df;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.82rem;
    font-weight: 600;
}

.main-content {
    padding: 24px 0 40px;
}

.header-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.header-actions form {
    margin: 0;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px;
    margin-bottom: 16px;
    box-shadow: 0 4px 20px rgba(16, 24, 40, 0.04);
}

h1 {
    margin: 0 0 14px;
    font-size: 1.4rem;
}

h2 {
    margin: 0 0 14px;
    font-size: 1.2rem;
}

.search-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.search-summary-row {
    display: grid;
    grid-template-columns: minmax(420px, 1fr) minmax(340px, 430px);
    gap: 12px;
    align-items: center;
}

.summary-inline .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

input,
textarea {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
    width: 100%;
    font: inherit;
    color: var(--text);
    background: #fff;
}

input:focus,
textarea:focus {
    outline: 2px solid #96d9d2;
    border-color: var(--accent);
}

.search-form input {
    max-width: 430px;
}

.button {
    border: 0;
    border-radius: 10px;
    padding: 10px 14px;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font: inherit;
    font-weight: 600;
}

.button-outline {
    background: var(--accent-soft);
    color: #0b554f;
}

.button-danger {
    background: var(--danger);
}

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

.table th,
.table td {
    border-bottom: 1px solid var(--border);
    padding: 10px 6px;
    text-align: left;
    vertical-align: top;
}

.table th {
    color: var(--muted);
    font-size: 0.9rem;
}

.truncate {
    max-width: 260px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.status-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.status-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 3px 9px;
    font-size: 0.75rem;
    font-weight: 700;
    background: #e1f4ef;
    border: 1px solid #b8e3d8;
    color: #0f5f55;
    white-space: nowrap;
}

.status-empty {
    color: #98a2b3;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
}

.summary-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px 10px;
    background: #f8fcfb;
    min-height: 64px;
}

.summary-label {
    font-size: 0.76rem;
    color: var(--muted);
    font-weight: 700;
    line-height: 1.2;
}

.summary-value {
    margin-top: 4px;
    font-size: 1.1rem;
    font-weight: 800;
    color: #0f5f55;
    line-height: 1.2;
}

.empty-text {
    color: var(--muted);
    margin: 0;
}

.grid-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-inline-error {
    margin: 0;
    color: #8b2317;
    font-size: 0.84rem;
}

.form-row-full {
    grid-column: 1 / -1;
}

.login-panel {
    max-width: 440px;
    margin: 24px auto;
}

.login-form {
    display: grid;
    gap: 12px;
    margin-top: 12px;
}

.actions {
    grid-column: 1 / -1;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.upload-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 14px;
}

.title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.title-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.title-actions form {
    margin: 0;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
}

.detail-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 12px;
    background: #fff;
}

.detail-card h3 {
    margin: 0 0 6px;
    font-size: 0.88rem;
    color: var(--muted);
    font-weight: 600;
}

.detail-card p {
    margin: 0;
    word-break: break-word;
}

.detail-empty {
    color: #98a2b3;
}

.flash-stack {
    margin-bottom: 14px;
    display: grid;
    gap: 8px;
}

.flash {
    border-radius: 10px;
    padding: 10px 12px;
}

.flash-success {
    background: #e6f4ea;
    color: #1d6f42;
}

.flash-error {
    background: #fdecea;
    color: #8b2317;
}

.autosave-status {
    min-height: 1rem;
    font-size: 0.82rem;
    color: var(--muted);
}

.autosave-status.is-saving {
    color: #0f766e;
}

.autosave-status.is-success {
    color: #1d6f42;
}

.autosave-status.is-error {
    color: #8b2317;
}

.article-photos {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.article-photos img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fff;
}

.supply-thumb {
    width: 42px;
    height: 42px;
    object-fit: cover;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fff;
    display: block;
}

.supply-number-link {
    color: var(--text);
    text-decoration: none;
}

.supply-number-link:hover {
    text-decoration: underline;
}

.compact-block {
    border-top: 1px solid var(--border);
    padding-top: 10px;
    margin-top: 10px;
}

.compact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 6px 12px;
}

.compact-item {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 10px;
    background: #fff;
    min-height: 78px;
}

.compact-key {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.compact-value {
    font-size: 0.92rem;
    line-height: 1.2;
    word-break: break-word;
}

.inline-save-form {
    display: grid;
    gap: 8px;
}

.compact-input {
    width: 100%;
    padding: 7px 8px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font: inherit;
    color: var(--text);
    background: #fff;
}

.compact-input-readonly {
    background: #f4f7fa;
    border-color: #d5dde5;
    color: #485569;
}

.compact-input-emphasis {
    font-size: 1.08rem;
    font-weight: 700;
    color: #1f2933;
}

.compact-input-missing {
    background: #fff3f3;
    border-color: #f0caca;
    color: #8a3a3a;
}

.compact-textarea {
    resize: vertical;
    min-height: 52px;
}

.compact-subfield {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed #e2e8f0;
}

.is-hidden {
    display: none !important;
}

.field-upload {
    margin-top: 6px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    align-items: stretch;
}

.field-upload-top {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px;
    align-items: center;
}

.field-upload-input-hidden {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.field-select-btn {
    padding: 7px 10px;
    white-space: nowrap;
}

.field-upload-filename {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.82rem;
    color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 7px 8px;
    background: #fff;
}

.field-upload-btn {
    width: 100%;
    padding: 8px 10px;
}

.field-upload-actions {
    display: grid;
    grid-template-columns: 1fr 42px;
    gap: 6px;
}

.field-upload-actions .field-upload-btn {
    width: 100%;
}

.field-upload-plus {
    padding: 8px 0;
    font-size: 1.05rem;
    line-height: 1;
}

.field-upload-status {
    font-size: 0.78rem;
    color: var(--muted);
}

.invoice-import-btn {
    width: 100%;
}

.invoice-import-hint {
    margin-top: 6px;
    font-size: 0.82rem;
    color: var(--muted);
    word-break: break-word;
}

.doc-link-hint {
    display: inline-block;
    margin-top: 6px;
    font-size: 0.8rem;
    color: #0b554f;
    text-decoration: none;
}

.doc-link-hint:hover {
    text-decoration: underline;
}

.documents-card {
    grid-column: 1 / -1;
    margin-top: 10px;
}

.documents-brands-form {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.documents-brands-row {
    min-width: 280px;
    flex: 1;
}

.documents-list {
    list-style: none;
    margin: 6px 0 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.documents-item {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: #f8fafc;
}

.documents-main {
    min-width: 0;
}

.documents-title {
    font-size: 0.78rem;
    color: var(--muted);
    font-weight: 700;
}

.documents-name {
    font-size: 0.9rem;
    word-break: break-word;
}

.documents-time {
    font-size: 0.76rem;
    color: var(--muted);
    margin-top: 2px;
}

.documents-download-btn {
    white-space: nowrap;
}

.documents-actions {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}

.documents-actions form {
    margin: 0;
}

.documents-delete-btn {
    white-space: nowrap;
}

.table input[type="text"] {
    min-width: 100px;
    padding: 7px 8px;
}

.article-table input[type="text"] {
    min-width: 120px;
}

.article-actions {
    min-width: 140px;
}

.article-actions-stack {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    width: 116px;
    margin: 0 auto;
}

.article-action-btn {
    width: 100%;
    min-height: 42px;
    border-radius: 12px;
    font-weight: 700;
    padding: 8px 10px;
}

.article-actions form {
    margin: 0;
    width: 100%;
}

.article-delete-btn {
    border: 1px solid #a91b16;
}

.article-row-status {
    min-height: 14px;
    font-size: 0.72rem;
    text-align: center;
    color: #78909c;
}

.article-row-status.is-saving {
    color: #0f766e;
}

.article-row-status.is-success {
    color: #1d6f42;
}

.article-row-status.is-error {
    color: #8b2317;
}

.add-article-wrap {
    margin-top: 14px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.add-article-wrap h3 {
    margin: 0 0 8px;
    font-size: 1rem;
}

.add-article-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 8px;
}

@media (max-width: 760px) {
    .table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

@media (max-width: 980px) {
    .search-summary-row {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .summary-inline .summary-grid {
        grid-template-columns: 1fr;
    }
}