:root {
    --bg-main: #f6f1ff;
    --bg-soft: #fbf8ff;
    --surface: rgba(255, 255, 255, 0.92);
    --surface-strong: #ffffff;
    --surface-border: rgba(123, 63, 228, 0.16);
    --purple-50: #f6f0ff;
    --purple-100: #efe2ff;
    --purple-200: #e0c9ff;
    --purple-300: #c9a4ff;
    --purple-400: #a86cf7;
    --purple-500: #8b5cf6;
    --purple-600: #7c3aed;
    --purple-700: #6d28d9;
    --purple-800: #4c1d95;
    --text-main: #2f1f4f;
    --text-soft: #6f6491;
    --success-bg: #e7fbef;
    --success-text: #166534;
    --danger-bg: #fef0f6;
    --danger-text: #b42318;
    --shadow-lg: 0 28px 60px rgba(91, 45, 160, 0.16);
    --shadow-md: 0 16px 34px rgba(91, 45, 160, 0.12);
}

* {
    box-sizing: border-box;
}

body.dashboard-shell {
    display: grid;
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 6px;
    align-items: start;
    min-height: 100vh;
    margin: 0;
    color: var(--text-main);
    background:
        radial-gradient(circle at top left, rgba(201, 164, 255, 0.36), transparent 28%),
        radial-gradient(circle at bottom right, rgba(139, 92, 246, 0.18), transparent 24%),
        linear-gradient(135deg, #f9f6ff 0%, #f5efff 48%, #f3ebff 100%);
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body.auth-shell {
    min-height: 100vh;
    margin: 0;
    color: var(--text-main);
    background:
        radial-gradient(circle at top left, rgba(201, 164, 255, 0.4), transparent 28%),
        radial-gradient(circle at bottom right, rgba(139, 92, 246, 0.22), transparent 26%),
        linear-gradient(135deg, #faf7ff 0%, #f5efff 52%, #efe6ff 100%);
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.auth-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-layout {
    display: grid;
    grid-template-columns: minmax(280px, 460px) minmax(320px, 460px);
    gap: 26px;
    width: 100%;
    max-width: 1040px;
    align-items: stretch;
}

.auth-hero,
.auth-card {
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(16px);
}

.auth-hero {
    position: relative;
    overflow: hidden;
    padding: 34px;
    background:
        radial-gradient(circle at top right, rgba(168, 108, 247, 0.18), transparent 26%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(243, 233, 255, 0.95));
}

.auth-hero::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--purple-400), var(--purple-700));
}

.auth-card {
    padding: 34px;
}

.auth-overline {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--purple-50);
    color: var(--purple-700);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.auth-title {
    margin: 18px 0 10px;
    color: var(--purple-800);
    font-size: 34px;
    font-weight: 800;
    line-height: 1.1;
}

.auth-copy {
    margin: 0;
    color: var(--text-soft);
    font-size: 15px;
    line-height: 1.7;
}

.auth-feature-list {
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.auth-feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    color: #4c3c73;
    font-weight: 600;
}

.auth-feature-list li::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--purple-400), var(--purple-700));
    box-shadow: 0 0 0 6px rgba(139, 92, 246, 0.12);
}

.auth-card h2 {
    margin: 0 0 8px;
    color: var(--purple-800);
    font-size: 30px;
    font-weight: 800;
}

.auth-subtitle {
    margin: 0 0 24px;
    color: var(--text-soft);
    font-size: 14px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.auth-form label {
    display: block;
    margin-bottom: 6px;
    color: var(--purple-800);
    font-size: 13px;
    font-weight: 700;
}

.auth-form input,
.auth-form select,
.auth-form textarea {
    width: 100%;
    min-height: 50px;
    padding: 12px 14px;
    border: 1px solid rgba(139, 92, 246, 0.16);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.98);
    color: var(--text-main);
    outline: none;
}

.auth-form input:focus,
.auth-form select:focus,
.auth-form textarea:focus {
    border-color: rgba(124, 58, 237, 0.45);
    box-shadow: 0 0 0 4px rgba(196, 181, 253, 0.32);
}

.auth-button {
    border: 0;
    border-radius: 16px;
    min-height: 52px;
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    color: #fff;
    font-weight: 800;
    box-shadow: 0 14px 28px rgba(124, 58, 237, 0.24);
    transition: all 0.22s ease;
}

.auth-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 30px rgba(124, 58, 237, 0.3);
}

.auth-links {
    margin-top: 18px;
    text-align: center;
}

.auth-links a {
    color: var(--purple-700);
    font-weight: 600;
    text-decoration: none;
}

.auth-links a:hover {
    text-decoration: underline;
}

.auth-message {
    min-height: 24px;
    margin-top: 6px;
    text-align: center;
    color: var(--danger-text);
    font-size: 14px;
}

.auth-message.is-neutral {
    color: var(--text-soft);
}

.menu-link,
button,
.dashboard-card,
.dashboard-action {
    transition: all 0.22s ease;
}

.app-sidebar {
    width: 100%;
    min-height: 100vh;
    position: sticky;
    top: 0;
    left: auto;
    inset: auto;
    padding: 28px 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.45);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(244, 235, 255, 0.98));
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(18px);
}

.brand-panel {
    padding: 20px;
    margin-bottom: 26px;
    border: 1px solid var(--surface-border);
    border-radius: 24px;
    background: linear-gradient(145deg, #ffffff, #f5edff);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.brand-overline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--purple-50);
    color: var(--purple-700);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-title {
    margin: 14px 0 6px;
    color: var(--purple-800);
    font-size: 28px;
    font-weight: 800;
    line-height: 1.15;
}

.brand-copy {
    margin: 0;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.6;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.menu-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid transparent;
    border-radius: 18px;
    color: #4c3c73;
    font-weight: 600;
    text-decoration: none;
}

.menu-link:hover,
.menu-link.is-active {
    border-color: rgba(139, 92, 246, 0.16);
    color: var(--purple-700);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.14), rgba(222, 201, 255, 0.28));
    box-shadow: 0 12px 24px rgba(139, 92, 246, 0.14);
    transform: translateX(4px);
}

.menu-link-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 10px;
    background: rgba(139, 92, 246, 0.12);
    color: var(--purple-700);
    font-size: 12px;
    font-weight: 800;
}

.logout-button {
    width: 100%;
    margin-top: 26px;
    padding: 14px 18px;
    border: 0;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--purple-600), var(--purple-700));
    color: #fff;
    font-weight: 700;
    box-shadow: 0 16px 30px rgba(124, 58, 237, 0.28);
}

.logout-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 34px rgba(124, 58, 237, 0.34);
}

.mobile-menu-button {
    display: none;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border: 0;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    box-shadow: 0 18px 30px rgba(124, 58, 237, 0.28);
}

.mobile-menu-button span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 3px 0;
    border-radius: 999px;
    background: #fff;
}

.content-shell {
    width: 100%;
    min-width: 0;
    padding: 28px 24px 28px 0;
    margin-left: 0;
}

.content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
    padding: 22px 24px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(245, 236, 255, 0.92));
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(16px);
}

.content-kicker {
    margin: 0 0 4px;
    color: var(--purple-700);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.content-title {
    margin: 0;
    color: var(--purple-800);
    font-size: 30px;
    font-weight: 800;
}

.content-subtitle {
    margin: 6px 0 0;
    color: var(--text-soft);
    font-size: 14px;
}

.content-badge {
    padding: 10px 14px;
    border: 1px solid rgba(139, 92, 246, 0.14);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--purple-700);
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

#content {
    min-height: calc(100vh - 160px);
    width: 100%;
}

#content > *,
.dashboard-surface {
    display: block;
    width: 100%;
    max-width: none;
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 28px;
    background: var(--surface);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(14px);
}

#content h1,
#content h2,
#content h3 {
    color: var(--purple-800);
}

#content p {
    color: var(--text-soft);
}

#content .dashboard-panel {
    padding: 28px;
}

#content .dashboard-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(139, 92, 246, 0.12);
    border-radius: 24px;
    background: linear-gradient(145deg, #ffffff, #f7f1ff);
    box-shadow: 0 18px 34px rgba(91, 45, 160, 0.12);
}

#content .dashboard-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--purple-400), var(--purple-700));
}

#content .dashboard-value {
    color: var(--purple-700);
}

#content .dashboard-action,
#content button:not(.dashboard-card),
#content a.inline-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    min-height: 46px;
    border: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    color: #fff;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 12px 22px rgba(124, 58, 237, 0.22);
}

#content button:not(.dashboard-card):hover,
#content .dashboard-action:hover,
#content a.inline-action:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 28px rgba(124, 58, 237, 0.3);
}

#content button.bg-gray-300,
#content .button-secondary {
    background: linear-gradient(135deg, #f3e8ff, #e9d5ff);
    color: var(--purple-800);
    box-shadow: none;
}

#content button.bg-green-500 {
    background: linear-gradient(135deg, #8b5cf6, #6d28d9);
}

#content button.bg-blue-500,
#content button.bg-blue-600,
#content button.bg-orange-600,
#content button.bg-red-500 {
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
}

#content form {
    margin-top: 16px;
}

#content label {
    display: block;
    margin-bottom: 6px;
    color: var(--purple-800);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.01em;
}

#content input,
#content select,
#content textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid rgba(139, 92, 246, 0.16);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--text-main);
    outline: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

#content input:focus,
#content select:focus,
#content textarea:focus {
    border-color: rgba(124, 58, 237, 0.45);
    box-shadow: 0 0 0 4px rgba(196, 181, 253, 0.32);
}

#content .ql-toolbar.ql-snow,
#content .ql-container.ql-snow {
    border-color: rgba(139, 92, 246, 0.16);
}

#content .proposal-editor-block,
#content .proposal-textarea-block {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
}

#content .proposal-editor-block {
    padding-bottom: 18px;
    margin-bottom: 12px;
}

#content .proposal-textarea-block {
    padding-top: 2px;
    margin-top: 6px;
    clear: both;
}

#content #editor-container {
    display: block;
    width: 100%;
    padding: 0;
    overflow: hidden;
    margin-bottom: 0;
}

#content .ql-toolbar.ql-snow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    border-radius: 18px 18px 0 0;
    background: rgba(246, 240, 255, 0.86);
}

#content .ql-container.ql-snow {
    height: auto;
    min-height: 220px;
    display: block;
    margin-bottom: 0;
    border-radius: 0 0 18px 18px;
    background: rgba(255, 255, 255, 0.96);
}

#content .ql-editor {
    min-height: 220px;
    display: block;
    color: var(--text-main);
}

#content textarea[name="mobilia"] {
    min-height: 120px;
    margin-top: 0;
    display: block;
    position: relative;
    z-index: 2;
}

#content table {
    width: 100%;
    border-spacing: 0;
    overflow: hidden;
    border: 1px solid rgba(139, 92, 246, 0.12);
    border-radius: 22px;
    background: #fff;
}

#content thead tr {
    background: linear-gradient(135deg, #f4ebff, #efe2ff);
}

#content th {
    padding: 16px 14px;
    color: var(--purple-800);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

#content td {
    padding: 16px 14px;
    color: #4b3c6a;
    vertical-align: top;
}

#content th,
#content td {
    border-bottom: 1px solid rgba(139, 92, 246, 0.08);
}

#content tbody tr:nth-child(even) {
    background: rgba(248, 244, 255, 0.72);
}

#content tbody tr:hover {
    background: rgba(237, 224, 255, 0.64);
}

.table-responsive {
    overflow-x: auto;
    border-radius: 22px;
}

.empty-state {
    padding: 34px 24px;
    text-align: center;
}

.empty-state strong {
    display: block;
    margin-bottom: 8px;
    color: var(--purple-800);
    font-size: 20px;
}

#mensagem .bg-green-200,
#mensagem .bg-red-200 {
    border-radius: 16px;
    padding: 14px 16px;
}

#mensagem .bg-green-200 {
    color: var(--success-text);
    background: var(--success-bg);
}

#mensagem .bg-red-200 {
    color: var(--danger-text);
    background: var(--danger-bg);
}

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

.section-heading p {
    margin: 6px 0 0;
}

.stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

@media (max-width: 1024px) {
    body.dashboard-shell {
        grid-template-columns: 270px minmax(0, 1fr);
        gap: 4px;
    }

    .app-sidebar {
        width: 100%;
    }

    .content-shell {
        margin-left: 0;
        padding: 20px 20px 20px 0;
    }
}

@media (max-width: 768px) {
    body.dashboard-shell {
        display: block;
    }

    .app-sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        z-index: 40;
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
    }

    .app-sidebar.show {
        transform: translateX(0);
    }

    .mobile-menu-button {
        display: inline-flex;
        position: fixed;
        top: 18px;
        left: 18px;
        z-index: 50;
    }

    .content-shell {
        width: 100%;
        margin-left: 0;
        padding: 88px 16px 16px;
    }

    .content-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }

    #content .dashboard-panel {
        padding: 20px;
    }

    .table-responsive table {
        min-width: 760px;
    }

    .proposal-table-wrap table,
    .proposal-signature-grid,
    .proposal-document {
        min-width: 0;
    }

    .auth-layout {
        grid-template-columns: 1fr;
        max-width: 560px;
    }

    .auth-hero,
    .auth-card {
        padding: 24px;
    }

    .auth-title {
        font-size: 28px;
    }
}


.proposal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}

.proposal-document {
    border: 1px solid rgba(139, 92, 246, 0.12);
    border-radius: 26px;
    background: #fff;
    padding: 28px;
}

.proposal-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.proposal-logo-box {
    width: 84px;
    height: 84px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: linear-gradient(135deg, #f8f3ff, #efe5ff);
    border: 1px solid rgba(139, 92, 246, 0.12);
    flex-shrink: 0;
}

.proposal-logo {
    max-width: 72px;
    max-height: 72px;
    object-fit: contain;
}

.proposal-logo-fallback {
    color: var(--purple-700);
    font-size: 18px;
    font-weight: 800;
}

.proposal-company-data {
    display: flex;
    flex-direction: column;
    gap: 4px;
    color: #4b3c6a;
}

.proposal-company-data strong {
    color: var(--purple-800);
    font-size: 18px;
}

.proposal-title {
    margin: 0 0 18px;
    font-size: 28px;
    line-height: 1.15;
}

.proposal-table-wrap {
    margin-bottom: 20px;
}

#content .proposal-table {
    border-radius: 20px;
}

#content .proposal-table tbody tr:first-child,
#content .proposal-table tbody tr:nth-child(5) {
    background: linear-gradient(135deg, #f4ebff, #efe2ff);
}

.proposal-richtext,
.proposal-richtext p,
.proposal-richtext li {
    color: #4b3c6a;
    font-size: 14px;
    line-height: 1.7;
}

.proposal-richtext p:last-child {
    margin-bottom: 0;
}

.proposal-clauses {
    color: #40315f;
    line-height: 1.75;
}

.proposal-clauses p {
    margin: 0 0 14px;
}

.proposal-clause-list {
    margin: 0;
    padding-left: 22px;
}

.proposal-clause-list li {
    margin-bottom: 12px;
    color: #40315f;
}

.proposal-date {
    margin-top: 22px;
    text-align: right;
    font-weight: 700;
    color: var(--purple-800);
}

.proposal-signature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 28px;
}

.proposal-signature-card {
    min-height: 122px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 18px;
    border: 1px solid rgba(139, 92, 246, 0.12);
    border-radius: 20px;
    background: linear-gradient(145deg, #ffffff, #faf6ff);
}

.proposal-signature-line {
    width: 100%;
    height: 1px;
    margin-bottom: 12px;
    background: rgba(76, 29, 149, 0.7);
}

.proposal-signature-card span {
    color: #4b3c6a;
    font-size: 13px;
    line-height: 1.5;
}

.proposal-signature-details span {
    min-height: 56px;
}

@media (max-width: 768px) {
    .proposal-document {
        padding: 18px;
        border-radius: 22px;
    }

    .proposal-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .proposal-title {
        font-size: 22px;
    }

    .proposal-signature-grid {
        grid-template-columns: 1fr;
    }

    #content .proposal-table td,
    #content .proposal-table th {
        white-space: normal;
        min-width: 180px;
    }
}