.gfmu-admin-page {
    max-width: 1220px;
    margin-top: 18px;
}

.gfmu-admin-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
    padding: 24px 28px;
    border: 1px solid #d8dfeb;
    border-radius: 24px;
    background:
        radial-gradient(circle at top right, rgba(33, 128, 74, 0.12), transparent 34%),
        linear-gradient(135deg, #ffffff 0%, #f5faf7 100%);
    box-shadow: 0 20px 40px rgba(17, 24, 39, 0.06);
}

.gfmu-admin-hero h1 {
    margin: 6px 0 10px;
    color: #14231b;
    font-size: 33px;
    line-height: 1.1;
}

.gfmu-admin-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(20, 122, 60, 0.08);
    color: #21613b;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.gfmu-admin-intro {
    max-width: 760px;
    margin: 0;
    color: #4d5f56;
    font-size: 15px;
    line-height: 1.7;
}

.gfmu-admin-hero__meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
    min-width: 190px;
}

.gfmu-admin-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 14px;
    border-radius: 999px;
    background: #173f2a;
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
}

.gfmu-admin-pill--ghost {
    background: #ffffff;
    color: #315042;
    border: 1px solid #d8dfeb;
}

.gfmu-admin-notice {
    margin: 0 0 20px;
}

.gfmu-admin-card {
    padding: 0;
    border: 1px solid #d8dfeb;
    border-radius: 26px;
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
    box-shadow: 0 24px 54px rgba(17, 24, 39, 0.08);
}

.gfmu-admin-layout {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.gfmu-admin-config {
    padding: 28px;
}

.gfmu-admin-section + .gfmu-admin-section {
    margin-top: 24px;
}

.gfmu-admin-section {
    padding: 22px;
    border: 1px solid #e4eaf2;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.gfmu-admin-section__header {
    margin-bottom: 18px;
}

.gfmu-admin-section__header h2 {
    margin: 0 0 6px;
    color: #16241b;
    font-size: 18px;
    line-height: 1.25;
}

.gfmu-admin-section__header p {
    margin: 0;
    color: #66756f;
    font-size: 13px;
    line-height: 1.6;
}

.gfmu-admin-grid {
    display: grid;
    gap: 16px;
}

.gfmu-admin-grid--copy {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
}

.gfmu-admin-grid--colors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gfmu-admin-grid--metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gfmu-admin-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.gfmu-admin-field > span {
    color: #223127;
    font-size: 14px;
    font-weight: 700;
}

.gfmu-admin-field > small {
    color: #70817a;
    font-size: 12px;
    line-height: 1.5;
}

.gfmu-admin-field--filled {
    padding: 16px;
    border: 1px solid #e7edf3;
    border-radius: 18px;
    background: linear-gradient(180deg, #ffffff 0%, #f9fbfc 100%);
}

.gfmu-admin-field--filled input[type="text"],
.gfmu-admin-field--filled input[type="number"],
.gfmu-admin-field--filled textarea {
    width: 100%;
    max-width: 100%;
    min-height: 46px;
    margin: 0;
    border: 1px solid #cfd9e4;
    border-radius: 14px;
    padding: 11px 14px;
    background: #ffffff;
    box-shadow: inset 0 1px 2px rgba(17, 24, 39, 0.03);
}

.gfmu-admin-field--filled textarea {
    min-height: 110px;
    resize: vertical;
}

.gfmu-admin-field--filled input:focus,
.gfmu-admin-field--filled textarea:focus {
    border-color: #2d7a4d;
    box-shadow: 0 0 0 3px rgba(45, 122, 77, 0.12);
    outline: none;
}

.gfmu-admin-field--color {
    padding: 16px;
    border: 1px solid #e7edf3;
    border-radius: 18px;
    background: linear-gradient(180deg, #ffffff 0%, #f7faf8 100%);
}

.gfmu-admin-color-control {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 56px;
    padding: 10px 12px;
    border: 1px solid #cfd9e4;
    border-radius: 14px;
    background: #ffffff;
}

.gfmu-admin-color-swatch {
    width: 26px;
    height: 26px;
    flex: 0 0 26px;
    border: 1px solid rgba(16, 24, 40, 0.12);
    border-radius: 999px;
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.8);
}

.gfmu-admin-color-control input[type="color"] {
    width: 58px;
    min-width: 58px;
    height: 34px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.gfmu-admin-color-control em {
    margin-left: auto;
    color: #51615a;
    font-size: 12px;
    font-style: normal;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.gfmu-admin-sidebar {
    padding: 28px;
    border-top: 1px solid #e4eaf2;
    background:
        radial-gradient(circle at top center, rgba(33, 128, 74, 0.08), transparent 34%),
        linear-gradient(180deg, #f8fbf8 0%, #f5f8fb 100%);
}

.gfmu-admin-preview-shell {
    position: static;
}

.gfmu-admin-preview-head {
    margin-bottom: 16px;
}

.gfmu-admin-preview-head strong {
    display: block;
    margin: 8px 0 6px;
    color: #152219;
    font-size: 18px;
}

.gfmu-admin-preview-head p {
    margin: 0;
    color: #66756f;
    font-size: 13px;
    line-height: 1.6;
}

.gfmu-admin-preview-tag {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #d8dfeb;
    color: #456152;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.gfmu-admin-preview {
    margin-top: 0;
}

.gfmu-admin-preview-panel {
    min-height: var(--gfmu-panel-min-height);
    border: 1px solid var(--gfmu-border-color);
    border-radius: var(--gfmu-border-radius);
    overflow: hidden;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.5), transparent 22%),
        linear-gradient(180deg, var(--gfmu-surface-color) 0%, #ffffff 100%);
    box-shadow: 0 26px 45px rgba(17, 24, 39, 0.12);
}

.gfmu-admin-preview-header,
.gfmu-admin-preview-footer {
    padding: 18px 20px;
}

.gfmu-admin-preview-header {
    border-bottom: 1px solid var(--gfmu-border-color);
}

.gfmu-admin-preview-switch {
    display: inline-flex;
    gap: 6px;
    margin-bottom: 16px;
}

.gfmu-admin-preview-switch span {
    width: 44px;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.gfmu-admin-preview-header strong {
    display: block;
    margin-bottom: 8px;
    color: var(--gfmu-primary-color);
    font-size: 28px;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.gfmu-admin-preview-header p {
    max-width: 34ch;
    margin: 0;
    color: #456152;
    font-size: 14px;
    line-height: 1.65;
}

.gfmu-admin-preview-body {
    padding: 18px;
}

.gfmu-admin-preview-dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    gap: 10px;
    border: 1px dashed var(--gfmu-border-color);
    border-radius: calc(var(--gfmu-border-radius) - 4px);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.84) 0%, rgba(255, 255, 255, 0.96) 100%);
    color: #4d6357;
    text-align: center;
}

.gfmu-admin-preview-dropzone span {
    font-size: 17px;
    font-weight: 700;
}

.gfmu-admin-preview-dropzone small {
    max-width: 240px;
    color: #74847d;
    font-size: 12px;
    line-height: 1.6;
}

.gfmu-admin-preview-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border-top: 1px solid var(--gfmu-border-color);
    background: rgba(255, 255, 255, 0.58);
}

.gfmu-admin-preview-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.gfmu-admin-preview-actions .button {
    min-height: 40px;
    padding: 0 16px;
    border-radius: 12px;
}

.gfmu-admin-preview-actions .button-primary {
    border-color: var(--gfmu-primary-color);
    background: var(--gfmu-primary-color);
    color: var(--gfmu-primary-text-color);
}

.gfmu-admin-preview-status {
    display: flex;
    gap: 8px;
    color: #4d6357;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.gfmu-admin-card .submit {
    margin: 0;
    padding: 0 28px 28px;
}

.gfmu-admin-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.gfmu-admin-card .submit .button {
    min-height: 46px;
    padding: 0 20px;
    border-radius: 14px;
}

.gfmu-admin-card .submit .button-primary {
    min-height: 46px;
    padding: 0 20px;
    border: 0;
    background: linear-gradient(135deg, #1f7a43 0%, #164f2f 100%);
    box-shadow: 0 14px 28px rgba(31, 122, 67, 0.22);
}

.gfmu-admin-reset {
    border-color: #d5dde8;
    background: #ffffff;
    color: #30463a;
}

.gfmu-admin-reset:hover,
.gfmu-admin-reset:focus {
    border-color: #bbcad8;
    background: #f7faf8;
    color: #1d3427;
}

@media (max-width: 1100px) {
    .gfmu-admin-sidebar {
        padding-top: 24px;
    }
}

@media (max-width: 782px) {
    .gfmu-admin-hero {
        flex-direction: column;
        padding: 20px;
    }

    .gfmu-admin-hero h1 {
        font-size: 28px;
    }

    .gfmu-admin-hero__meta {
        justify-content: flex-start;
        min-width: 0;
    }

    .gfmu-admin-config,
    .gfmu-admin-sidebar,
    .gfmu-admin-card .submit {
        padding-left: 20px;
        padding-right: 20px;
    }

    .gfmu-admin-section {
        padding: 18px;
    }

    .gfmu-admin-grid--copy,
    .gfmu-admin-grid--colors,
    .gfmu-admin-grid--metrics {
        grid-template-columns: 1fr;
    }

    .gfmu-admin-preview-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .gfmu-admin-actions .button {
        width: 100%;
        justify-content: center;
    }
}