:root {
    --supplier-green: #0f766e;
    --supplier-green-dark: #115e59;
    --supplier-green-soft: #ecfdf5;
    --supplier-border: #dbe7e3;
    --supplier-text: #15352f;
    --supplier-muted: #64748b;
    --supplier-danger: #b91c1c;
    --supplier-warning: #b45309;
    --supplier-card: #ffffff;
    --supplier-bg: #f6fbf9;
}

.supplier-page {
    min-height: 100vh;
    background: linear-gradient(180deg, #f7fcfa 0%, #eef8f4 100%);
    color: var(--supplier-text);
    font-family: Arial, Helvetica, sans-serif;
    padding: 28px 14px;
}

.supplier-shell {
    max-width: 1180px;
    margin: 0 auto;
}

.supplier-topbar {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 22px;
}

.supplier-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--supplier-text);
    font-weight: 800;
}

.supplier-brand img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: 14px;
    background: #fff;
    border: 1px solid var(--supplier-border);
    padding: 6px;
}

.supplier-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.supplier-card {
    background: var(--supplier-card);
    border: 1px solid var(--supplier-border);
    border-radius: 22px;
    box-shadow: 0 18px 45px rgba(15, 118, 110, 0.08);
    padding: 22px;
}

.supplier-hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
    align-items: stretch;
}

.supplier-title {
    margin: 0 0 8px;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.06;
    letter-spacing: -0.04em;
}

.supplier-subtitle {
    color: var(--supplier-muted);
    font-size: 16px;
    line-height: 1.65;
    margin: 0 0 18px;
}

.supplier-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.supplier-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.supplier-public-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 100%;
}

.supplier-logo {
    width: 86px;
    height: 86px;
    border-radius: 20px;
    object-fit: contain;
    background: #fff;
    border: 1px solid var(--supplier-border);
    padding: 8px;
}

.supplier-company {
    margin: 0;
    font-size: 20px;
    font-weight: 800;
}

.supplier-meta {
    color: var(--supplier-muted);
    font-size: 14px;
    line-height: 1.55;
}

.supplier-form {
    display: grid;
    gap: 14px;
}

.supplier-form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.supplier-field label {
    display: block;
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 7px;
}

.supplier-field input,
.supplier-field textarea,
.supplier-field select {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--supplier-border);
    border-radius: 14px;
    padding: 12px 13px;
    font-size: 15px;
    background: #fff;
    color: var(--supplier-text);
    outline: none;
}

.supplier-field textarea {
    min-height: 92px;
    resize: vertical;
}

.supplier-field input:focus,
.supplier-field textarea:focus,
.supplier-field select:focus {
    border-color: var(--supplier-green);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.13);
}

.supplier-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border: 0;
    border-radius: 999px;
    padding: 10px 18px;
    background: var(--supplier-green);
    color: #fff;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: 0.18s ease;
}

.supplier-btn:hover {
    background: var(--supplier-green-dark);
    transform: translateY(-1px);
}

.supplier-btn.secondary {
    background: #e7f4ef;
    color: var(--supplier-green-dark);
}

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

.supplier-btn.warning {
    background: var(--supplier-warning);
}

.supplier-alert {
    border-radius: 16px;
    padding: 13px 15px;
    margin-bottom: 16px;
    border: 1px solid var(--supplier-border);
    background: #fff;
}

.supplier-alert.error {
    border-color: #fecaca;
    background: #fff1f2;
    color: #991b1b;
}

.supplier-alert.success {
    border-color: #bbf7d0;
    background: #f0fdf4;
    color: #166534;
}

.supplier-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 6px 11px;
    font-size: 12px;
    font-weight: 800;
}

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

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

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

.supplier-table-wrap {
    overflow-x: auto;
}

.supplier-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

.supplier-table th,
.supplier-table td {
    text-align: left;
    border-bottom: 1px solid var(--supplier-border);
    padding: 12px 10px;
    vertical-align: top;
    font-size: 14px;
}

.supplier-table th {
    color: var(--supplier-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

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

.supplier-empty {
    text-align: center;
    color: var(--supplier-muted);
    padding: 36px 20px;
}

@media (max-width: 880px) {
    .supplier-topbar,
    .supplier-hero {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: flex-start;
    }

    .supplier-grid,
    .supplier-list,
    .supplier-form-row {
        grid-template-columns: 1fr;
    }

    .supplier-card {
        padding: 18px;
        border-radius: 18px;
    }
}