:root {
    --color-primary: #2D80C3;
    --color-secondary: #4CB080;
    --color-bg: #F5F6FA;
    --color-text-primary: #333333;
    --color-text-secondary: #555555;
    --color-error: #E54B4B;
    --color-warning: #F5A623;
    --color-success: #3BA55C;
    --color-white: #FFFFFF;
    --color-danger: #d93025;
    --color-border: #D9E0EA;
    --shadow-soft: 0 14px 40px rgba(45, 128, 195, 0.14);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    color: var(--color-text-primary);
    font-family: 'Inter', sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 38px;
    border-radius: 10px;
    padding: 10px 18px;
    font-weight: 600;
    font-size: 15px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 8px 24px rgba(45, 128, 195, 0.28);
}

.btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.55);
    color: var(--color-white);
}

.btn-ghost {
    background: var(--color-white);
    color: var(--color-primary);
    border: 1px solid var(--color-border);
}

.btn-block {
    width: 100%;
}

.landing-page {
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    background: radial-gradient(circle at 15% 15%, rgba(76, 176, 128, 0.25), transparent 38%),
        radial-gradient(circle at 85% 8%, rgba(45, 128, 195, 0.24), transparent 36%),
        var(--color-bg);
}

.landing-bg-shape {
    position: absolute;
    right: -180px;
    top: -120px;
    width: 480px;
    height: 480px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    border-radius: 42% 58% 30% 70% / 50% 44% 56% 50%;
    filter: blur(0.2px);
    opacity: 0.23;
    animation: floatBlob 8s ease-in-out infinite;
}

.landing-header,
.landing-main,
.landing-footer {
    width: min(1120px, calc(100% - 48px));
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.landing-header {
    padding: 26px 0 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: var(--color-primary);
}

.hero {
    padding: 48px 0 26px;
    max-width: 720px;
    animation: fadeSlideUp 0.7s ease;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--color-secondary);
    font-weight: 700;
    letter-spacing: 1.4px;
    font-size: 13px;
}

.hero h1 {
    margin: 0;
    font-size: clamp(34px, 6vw, 52px);
    line-height: 1.12;
}

.hero-text {
    margin-top: 16px;
    color: var(--color-text-secondary);
    font-size: 17px;
    line-height: 1.65;
    max-width: 62ch;
}

.hero-actions {
    margin-top: 26px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(240px, 1fr));
    gap: 16px;
    margin: 26px 0 48px;
}

.feature-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 18px;
    box-shadow: var(--shadow-soft);
    animation: fadeSlideUp 0.9s ease;
}

.feature-card h2 {
    font-size: 20px;
    margin: 0 0 8px;
}

.feature-card p {
    margin: 0;
    color: var(--color-text-secondary);
    line-height: 1.55;
}

.landing-footer {
    padding-bottom: 24px;
    color: var(--color-text-secondary);
    font-size: 14px;
}

.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: linear-gradient(160deg, rgba(45, 128, 195, 0.1) 0%, rgba(76, 176, 128, 0.12) 100%);
}

.auth-wrapper {
    width: min(460px, calc(100% - 28px));
}

.auth-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    padding: 28px;
}

.auth-card h1 {
    margin: 0;
    font-size: 28px;
}

.auth-card p {
    color: var(--color-text-secondary);
    margin: 8px 0 22px;
}

.auth-form {
    display: grid;
    gap: 10px;
}

.auth-form label {
    font-size: 14px;
    font-weight: 600;
}

.auth-form input {
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 15px;
}

.back-link {
    display: inline-block;
    margin-top: 16px;
    font-size: 14px;
    color: var(--color-primary);
}

.erp-page {
    min-height: 100vh;
}

.menu-toggle {
    display: none;
    position: fixed;
    right: 12px;
    top: 12px;
    z-index: 40;
    border: 0;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 10px;
    padding: 10px 13px;
    font-weight: 600;
}

.erp-layout {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 320px 1fr;
}

.sidebar {
    background: linear-gradient(185deg, #1f6fab 0%, #2D80C3 40%, #4CB080 100%);
    color: var(--color-white);
    padding: 20px 14px;
    overflow-y: auto;
}

.sidebar-brand h1 {
    margin: 0;
    font-size: 28px;
}

.sidebar-brand p {
    margin: 2px 0 12px;
    opacity: 0.88;
    font-size: 14px;
}

.menu {
    display: grid;
    gap: 4px;
}

.menu details,
.menu > a {
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
}

.menu summary,
.menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    font-size: 15px;
}

.menu summary {
    cursor: pointer;
    font-weight: 600;
}

.menu summary i,
.menu > a > i {
    width: 16px;
    text-align: center;
    opacity: 0.9;
    flex-shrink: 0;
}

.menu-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 20px;
    background: rgba(255, 255, 255, 0.22);
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2px;
    padding: 0 4px;
    flex-shrink: 0;
}

.menu-sub-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 18px;
    background: rgba(255, 255, 255, 0.14);
    border-radius: 5px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2px;
    padding: 0 4px;
    flex-shrink: 0;
}

.menu details a {
    font-size: 14px;
    opacity: 0.92;
}

.menu .menu-nested {
    margin: 4px 8px 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.07);
}

.menu .menu-nested > summary,
.menu .menu-nested > a {
    padding-left: 14px;
}

.menu .menu-subnested {
    margin: 2px 8px 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
}

.menu .menu-subnested > summary,
.menu .menu-subnested > a {
    padding-left: 18px;
    font-size: 13px;
}

.menu .menu-subnested a {
    padding-left: 22px;
    font-size: 13px;
}

.menu-subsub-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 18px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 5px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2px;
    padding: 0 4px;
    flex-shrink: 0;
}

.menu a:hover,
.menu summary:hover {
    background: rgba(255, 255, 255, 0.12);
}

.logout-link {
    background: rgba(229, 75, 75, 0.26);
}

.content {
    padding: 24px;
}

.content-header h2 {
    margin: 0;
    font-size: 28px;
}

.content-header p {
    color: var(--color-text-secondary);
    margin: 6px 0 0;
}

.content-card {
    margin-top: 18px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
    padding: 20px;
}

.content-card h3 {
    margin: 0 0 10px;
}

.content-card p {
    margin: 0;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.person-switch {
    display: inline-flex;
    gap: 8px;
    margin-top: 16px;
    padding: 6px;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: #eef4fb;
}

.person-switch-btn {
    border: 0;
    border-radius: 8px;
    padding: 8px 12px;
    background: transparent;
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
}

.person-switch-btn.is-active {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: 0 4px 14px rgba(45, 128, 195, 0.18);
}

.person-form {
    display: none;
}

.person-form.is-visible {
    display: grid;
}

.form-grid {
    margin-top: 14px;
    gap: 8px;
}

.form-grid label {
    font-size: 14px;
    font-weight: 600;
}

.form-grid input {
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 15px;
}

.btn-form {
    margin-top: 8px;
    width: fit-content;
}

.alert {
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 14px;
    font-size: 14px;
}

.alert-error {
    background: rgba(229, 75, 75, 0.12);
    border: 1px solid rgba(229, 75, 75, 0.45);
    color: #7d1a1a;
}

.alert-success {
    margin-top: 12px;
    background: rgba(59, 165, 92, 0.12);
    border: 1px solid rgba(59, 165, 92, 0.5);
    color: #145a2a;
}

.alert-warning {
    margin-top: 12px;
    background: rgba(245, 166, 35, 0.14);
    border: 1px solid rgba(245, 166, 35, 0.5);
    color: #7a4a00;
}

.table-note {
    margin-top: 4px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--color-text-secondary);
}

@keyframes floatBlob {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(12px) rotate(4deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 980px) {
    .erp-layout {
        grid-template-columns: 1fr;
    }

    .menu-toggle {
        display: block;
    }

    .sidebar {
        position: fixed;
        left: -340px;
        top: 0;
        width: 320px;
        height: 100vh;
        z-index: 35;
        transition: left 0.25s ease;
    }

    .sidebar.open {
        left: 0;
    }

    .content {
        padding: 60px 14px 18px;
    }
}

@media (max-width: 760px) {
    .landing-header,
    .landing-main,
    .landing-footer {
        width: calc(100% - 28px);
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 34px;
    }
}

/* ========================================
   ERP — Formulário de cadastro
   ======================================== */

.module-header {
    margin-bottom: 18px;
}

.module-header h3 {
    margin: 0 0 4px;
    font-size: 20px;
}

.module-header p {
    margin: 0;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.required {
    color: var(--color-error);
}

/* Tabs */
.form-tabs {
    display: flex;
    gap: 4px;
    margin-top: 16px;
    padding: 5px;
    background: #eef4fb;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    width: fit-content;
}

.form-tab-btn {
    border: 0;
    border-radius: 8px;
    padding: 8px 14px;
    background: transparent;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: background 0.18s, color 0.18s, box-shadow 0.18s;
}

.form-tab-btn.is-active {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: 0 4px 14px rgba(45, 128, 195, 0.18);
}

.form-tab-panel {
    display: none;
}

.form-tab-panel.is-visible {
    display: block;
}

/* Grid de campos */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 18px;
    margin-top: 18px;
}

.form-field {
    display: grid;
    gap: 5px;
}

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

.form-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.form-field input,
.form-field select,
.form-field textarea {
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 9px 12px;
    font-size: 14px;
    font-family: inherit;
    color: var(--color-text-primary);
    background: var(--color-white);
    transition: border-color 0.18s;
    width: 100%;
    box-sizing: border-box;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 128, 195, 0.12);
}

.form-field textarea {
    resize: vertical;
    min-height: 80px;
}

/* Agencia / Conta com digito */
.input-split {
    display: flex;
    align-items: center;
    gap: 6px;
}

.input-split input {
    flex: 1;
}

.input-split .input-digit {
    width: 52px;
    flex: none;
}

.split-sep {
    font-weight: 700;
    color: var(--color-text-secondary);
    user-select: none;
}

/* CEP com botao */
.input-with-action {
    display: flex;
    gap: 8px;
}

.input-with-action input {
    flex: 1;
}

.field-hint {
    font-size: 12px;
    color: var(--color-text-secondary);
    min-height: 16px;
}

.field-hint--ok {
    color: var(--color-success);
}

.field-hint--error {
    color: var(--color-error);
}

/* Radios */
.radio-group {
    display: flex;
    gap: 18px;
    padding: 9px 0;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

/* Botoes extras */
.btn-sm {
    padding: 7px 12px;
    /* Botão perigo */
    .btn-danger {
        background: var(--color-danger);
        color: var(--color-white);
        box-shadow: 0 4px 14px rgba(217, 48, 37, 0.25);
    }
    .btn-danger:hover {
        background: #b52a20;
    }

    /* Grupo de ações na tabela */
    .actions-group {
        display: flex;
        gap: 4px;
        justify-content: center;
    }

    .col-actions {
        width: 110px;
        text-align: center;
    }

    .btn-icon-view {
        color: var(--color-secondary);
        border-color: rgba(76, 176, 128, 0.4);
    }
    .btn-icon-view:hover { background: rgba(76, 176, 128, 0.08); }

    .btn-icon-danger {
        color: var(--color-danger);
        border-color: rgba(217, 48, 37, 0.3);
        background: var(--color-white);
        border: 1px solid rgba(217, 48, 37, 0.3);
        cursor: pointer;
    }
    .btn-icon-danger:hover { background: rgba(217, 48, 37, 0.06); }

    /* ========================================
       Detail view (tela de leitura)
       ======================================== */

    .detail-topbar {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 14px;
        flex-wrap: wrap;
        margin-bottom: 20px;
    }

    .detail-topbar-left {
        display: flex;
        align-items: flex-start;
        gap: 12px;
    }

    .detail-title {
        margin: 0 0 4px;
        font-size: 20px;
        line-height: 1.2;
    }

    .detail-subtitle {
        font-size: 13px;
        color: var(--color-text-secondary);
    }

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

    .ml-6 { margin-left: 6px; }

    .detail-section {
        border: 1px solid var(--color-border);
        border-radius: 12px;
        overflow: hidden;
        margin-bottom: 14px;
    }

    .detail-section-title {
        background: #eef4fb;
        padding: 10px 16px;
        font-size: 13px;
        font-weight: 700;
        color: var(--color-primary);
        border-bottom: 1px solid var(--color-border);
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .detail-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 0;
        padding: 0;
    }

    .detail-field {
        padding: 10px 16px;
        border-right: 1px solid var(--color-border);
        border-bottom: 1px solid var(--color-border);
        display: flex;
        flex-direction: column;
        gap: 3px;
    }

    .detail-field:last-child,
    .detail-field--full:last-child {
        border-bottom: none;
    }

    .detail-field--full {
        grid-column: 1 / -1;
        padding: 10px 16px;
        border-bottom: 1px solid var(--color-border);
        display: flex;
        flex-direction: column;
        gap: 3px;
    }

    .detail-label {
        font-size: 11px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: var(--color-text-secondary);
    }

    .detail-value {
        font-size: 14px;
        color: var(--color-text-primary);
        line-height: 1.4;
        word-break: break-word;
    }

    .detail-empty {
        color: var(--color-border);
        font-size: 16px;
    }

    /* ========================================
       Modal de confirmação
       ======================================== */

    .confirm-modal-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.45);
        z-index: 100;
        display: flex;
        align-items: center;
        justify-content: center;
        animation: fadeIn 0.15s ease;
    }

    .confirm-modal-overlay[hidden] {
        display: none;
    }

    .confirm-modal {
        background: var(--color-white);
        border-radius: 16px;
        padding: 28px 28px 22px;
        width: min(420px, calc(100% - 32px));
        box-shadow: 0 20px 60px rgba(0,0,0,0.22);
        animation: fadeSlideUp 0.2s ease;
        text-align: center;
    }

    .confirm-modal-icon {
        font-size: 32px;
        color: var(--color-danger);
        margin-bottom: 10px;
    }

    .confirm-modal-title {
        margin: 0 0 8px;
        font-size: 18px;
    }

    .confirm-modal-msg {
        margin: 0 0 20px;
        color: var(--color-text-secondary);
        font-size: 14px;
        line-height: 1.55;
    }

    .confirm-modal-actions {
        display: flex;
        gap: 10px;
        justify-content: center;
    }

    @keyframes fadeIn {
        from { opacity: 0; }
        to   { opacity: 1; }
    }
    font-size: 13px;
    border-radius: 8px;
}

.btn-outline-erp {
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    background: var(--color-white);
    font-weight: 600;
    white-space: nowrap;
}

.btn-outline-erp:hover {
    background: var(--color-bg);
}

/* Rodape do form */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 22px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

@media (max-width: 760px) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-field--full {
        grid-column: 1;
    }

    .form-tabs {
        width: 100%;
        flex-wrap: wrap;
    }
}

/* ========================================
   Listagem (tabela de registros)
   ======================================== */

.list-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.list-search {
    margin: 14px 0;
}

.list-empty {
    color: var(--color-text-secondary);
    text-align: center;
    padding: 32px 0;
    font-size: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.list-empty i {
    font-size: 28px;
    opacity: 0.45;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    margin-top: 4px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table thead {
    background: #eef4fb;
}

.data-table th {
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    white-space: nowrap;
    border-bottom: 1px solid var(--color-border);
}

.data-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table tbody tr:hover {
    background: rgba(45, 128, 195, 0.04);
}

.td-id {
    color: var(--color-text-secondary);
    font-size: 12px;
    width: 44px;
}

.td-mono {
    font-family: 'Courier New', monospace;
    font-size: 13px;
}

.col-actions {
    width: 140px;
    text-align: center;
}

.actions-group {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    background: var(--color-white);
    transition: background 0.15s, box-shadow 0.15s;
}

.btn-icon:hover {
    background: #eef4fb;
    box-shadow: 0 2px 8px rgba(45, 128, 195, 0.15);
}

.btn-icon-view {
    color: var(--color-secondary);
    border-color: rgba(76, 176, 128, 0.45);
}

.btn-icon-view:hover {
    background: rgba(76, 176, 128, 0.08);
}

.btn-icon-danger {
    color: var(--color-danger);
    border-color: rgba(217, 48, 37, 0.4);
}

.btn-icon-danger:hover {
    background: rgba(217, 48, 37, 0.08);
}

.btn-danger {
    background: var(--color-danger);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(217, 48, 37, 0.25);
}

.btn-danger:hover {
    background: #b52a20;
}

/* badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.badge-fisica      { background: rgba(45, 128, 195, 0.12); color: #1a5a96; }
.badge-juridica    { background: rgba(76, 176, 128, 0.15); color: #1f6e44; }

.badge-status-ativo      { background: rgba(59, 165, 92, 0.13);   color: #145a2a; }
.badge-status-em-atraso  { background: rgba(245, 166, 35, 0.15);  color: #7a4e00; }
.badge-status-inativo    { background: rgba(150, 150, 150, 0.15); color: #444; }
.badge-status-protestado { background: rgba(229, 75, 75, 0.13);   color: #7d1a1a; }
.badge-status-falido     { background: rgba(100, 0, 0, 0.12);     color: #500; }

.btn-sm {
    padding: 7px 12px;
    font-size: 13px;
    border-radius: 8px;
    gap: 6px;
    min-height: 34px;
}

/* ========================================
   Modulo Configuracao de E-mail
   ======================================== */

.email-builder {
    display: grid;
    gap: 16px;
}

.email-model-toolbar {
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: #f8fbff;
    padding: 12px 14px;
}

.email-model-load-form {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.email-model-load-form label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.email-model-load-form select {
    min-width: 240px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 8px 10px;
    background: #fff;
}

.email-builder-layout {
    display: grid;
    grid-template-columns: minmax(380px, 1fr) minmax(340px, 0.95fr);
    gap: 18px;
    align-items: start;
}

.email-builder-form,
.email-builder-preview-wrap {
    border: 1px solid var(--color-border);
    border-radius: 14px;
    background: #fbfdff;
    padding: 16px;
}

.email-builder-subtitle {
    margin: 0 0 10px;
    font-size: 15px;
    color: #2a3e54;
}

.email-builder-tags {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.email-builder-tags li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-secondary);
    font-size: 13px;
}

.email-builder-tags button {
    border: 1px solid #d8e6f6;
    background: #eef5fd;
    color: #1d4c78;
    font-weight: 600;
    border-radius: 8px;
    padding: 5px 8px;
    cursor: pointer;
}

.email-builder-tags button:hover {
    background: #e3effd;
}

.email-builder-actions {
    margin-top: 14px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.email-builder-preview {
    width: 100%;
    min-height: 380px;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: #fff;
}

.email-builder-output {
    width: 100%;
    min-height: 420px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 13px;
    line-height: 1.45;
    resize: vertical;
    font-family: Consolas, Monaco, 'Courier New', monospace;
}

.email-cobranca-form {
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 14px;
    background: #fbfdff;
}

.email-cobranca-preview {
    margin-top: 18px;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 14px;
    background: #fff;
}

.email-cobranca-preview h4 {
    margin: 0 0 10px;
}

.email-cobranca-preview p {
    margin: 0 0 6px;
}

@media (max-width: 1120px) {
    .email-builder-layout {
        grid-template-columns: 1fr;
    }

    .email-builder-preview {
        min-height: 340px;
    }
}