@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --main-color: #66BB46;
    --secondary-color: #1E598A;
    --background-color: #ffff;
    --font-color: #333;
    --border-color: #ccc;
    font-size: 16px;
    font-family: 'Poppins', sans-serif;

}

* {
    margin: 0;
    padding: 0;
    outline: 0;
    border: 0;
    box-sizing: border-box;
    text-decoration: none;
    transition: 0.2s linear;

}

/*
 * Estilos base = layout mobile (Android first). As regras dentro do
 * media query "min-width: 641px" no fim do arquivo ajustam o layout
 * para telas maiores (tablet/desktop).
 */

section {
    padding: 1.5rem 1rem;
    margin: 0 auto;
    max-width: 1200px;

}

body {
    background: linear-gradient(180deg, #f4f8f2 0%, #eef2fb 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;

}

.header {
    position: static;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.header section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding-top: 1rem;
    padding-bottom: 1rem;

}

.navbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 0.9rem;
    column-gap: 1.5rem;
}

.navbar a {
    position: relative;
    font-size: 1rem;
    font-weight: 500;
    color: var(--font-color);
    padding-bottom: 0.3rem;

}

.navbar a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--main-color);
    transition: width 0.2s ease;
}

.navbar a:hover {
    color: var(--main-color);
}

.navbar a:hover::after {
    width: 100%;
}

.header .logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--main-color);

}

.logo-image {
    height: 3rem;
    width: auto;
}

.container {
    padding-top: 2rem;
    padding-bottom: 2rem;
    padding-left: 1rem;
    padding-right: 1rem;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
}

.container > form {
    background-color: #fff;
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.container h1 {
    text-align: center;
    font-size: 1.75rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.container > form > p {
    text-align: center;
    color: #777;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: 1.1rem;
    color: var(--secondary-color);
    margin-top: 2rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border-color);
}

.input-box {
    position: relative;
    width: 100%;
    margin: 1.2rem 0;
}

.input-box input,
.input-box select {
    width: 100%;
    height: 50px;
    padding: 0 2.8rem 0 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--font-color);
    background-color: #fff;
}

.input-box input:focus {
    border-color: var(--main-color);
    box-shadow: 0 0 0 3px rgba(102, 187, 70, 0.15);
}

.input-box input::placeholder {
    color: #999;
}

.input-box i {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--secondary-color);
    pointer-events: none;
}

.input-box i.toggle-password {
    pointer-events: auto;
    cursor: pointer;
}

h1 i.bi,
.navbar a i.bi,
.button-link i.bi,
.button button i.bi,
.kpi-label i.bi,
.link-action i.bi {
    margin-right: 0.4rem;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 1.5rem 0;
}

.checkbox input {
    width: 1.2rem;
    height: 1.2rem;
    accent-color: var(--main-color);
    cursor: pointer;
}

.checkbox label {
    font-size: 0.9rem;
    color: var(--font-color);
    cursor: pointer;
}

.button input,
.button button {
    width: 100%;
    height: 50px;
    background: linear-gradient(135deg, var(--main-color), var(--secondary-color));
    color: #fff;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: 8px;
    cursor: pointer;
}

.button input:hover,
.button button:hover {
    filter: brightness(1.08);
    box-shadow: 0 6px 18px rgba(30, 89, 138, 0.3);
}

.hidden {
    display: none;
}

.copy-toast.hidden {
    display: none;
}

.modal-overlay.hidden {
    display: none;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 1rem;
}

.modal {
    position: relative;
    width: 100%;
    max-width: 420px;
    background: #fff;
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    font-size: 1.5rem;
    line-height: 1;
    color: #999;
    cursor: pointer;
}

.modal-close:hover {
    color: var(--font-color);
}

.modal-icon {
    display: block;
    font-size: 3rem;
    color: var(--main-color);
    margin-bottom: 1rem;
}

.modal h2 {
    font-size: 1.4rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.modal p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.modal-button {
    width: 100%;
    height: 48px;
    background: linear-gradient(135deg, var(--main-color), var(--secondary-color));
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
}

.modal-button:hover {
    filter: brightness(1.08);
}

.modal-link {
    width: 100%;
    height: 44px;
    padding: 0 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: #fafafa;
    font-size: 0.85rem;
    color: var(--font-color);
    text-overflow: ellipsis;
}

.modal .copy-link-btn {
    justify-content: center;
    margin-top: 0;
    font-size: 1rem;
}

.modal-link-secundario {
    display: inline-block;
    margin-top: 1rem;
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.contrato-visualizar {
    max-width: none;
}

.modal-icon-alerta {
    color: #e0a100;
}

.modal-acoes {
    display: flex;
    gap: 0.75rem;
}

.modal-button-secundario {
    background: #eee;
    color: var(--font-color);
}

.modal-button-perigo {
    background: #c0392b;
}

.flash-lista {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.flash {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    font-size: 0.95rem;
    overflow-wrap: anywhere;
}

.flash span {
    flex: 1;
}

.flash-sucesso {
    background: #e7f6ec;
    color: #1e6b3a;
}

.flash-erro {
    background: #fdecea;
    color: #a12a1e;
}

.flash-fechar {
    background: none;
    font-size: 1.3rem;
    line-height: 1;
    color: inherit;
    opacity: 0.6;
    cursor: pointer;
}

.flash-fechar:hover {
    opacity: 1;
}

.integridade {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.7rem 0.9rem;
    margin-bottom: 1.2rem;
    border-radius: 8px;
    background: #f3f3f3;
    color: #555;
    font-size: 0.9rem;
}

.integridade-ok {
    background: #e7f6ec;
    color: #1e6b3a;
}

.integridade-alerta {
    background: #fdecea;
    color: #a12a1e;
    font-weight: 600;
}

.login-ajuda {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: #777;
    text-align: center;
}

.container-wide {
    max-width: 900px;
    padding-left: 1rem;
    padding-right: 1rem;
}

.page-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.page-header h1 {
    text-align: inherit;
}

/* Descrição curta abaixo do título de cada página. */
.page-descricao {
    margin-top: 0.35rem;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.45;
}

.form-card > .page-descricao,
.container > form > .page-descricao {
    text-align: center;
    margin-bottom: 1.25rem;
}

.container-wide h1 {
    font-size: 1.75rem;
    color: var(--secondary-color);
}

.container-wide > p {
    text-align: center;
    color: #777;
    margin-bottom: 1rem;
}

.button-link {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    background: linear-gradient(135deg, var(--main-color), var(--secondary-color));
    color: #fff;
    font-weight: 600;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(102, 187, 70, 0.35);
}

.empty-state {
    text-align: center;
}

.empty-state > .button-link {
    margin-top: 1rem;
}

.button-link:hover {
    filter: brightness(1.08);
    box-shadow: 0 8px 20px rgba(102, 187, 70, 0.45);
}

/* No celular: botões em pares lado a lado; se sobrar um sozinho (ímpar),
   ele ocupa a linha inteira. */
.dashboard-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    width: 100%;
}

.dashboard-actions .button-link {
    padding: 0.8rem 0.6rem;
    text-align: center;
    white-space: nowrap;
    font-size: 0.9rem;
}

.dashboard-actions .button-link:last-child:nth-child(odd) {
    grid-column: 1 / -1;
}

.button-link-secundario {
    background: #fff;
    color: var(--secondary-color);
    box-shadow: inset 0 0 0 2px var(--secondary-color);
}

.button-link-secundario:hover {
    box-shadow: inset 0 0 0 2px var(--secondary-color);
}

.form-card {
    background-color: #fff;
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    max-width: 480px;
}

.form-card h1 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.container-leitura {
    max-width: 760px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.container-leitura .form-card {
    max-width: none;
}

.container-leitura .form-card > p {
    color: #777;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.resumo-lista {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.resumo-lista li {
    display: flex;
    gap: 0.6rem;
    line-height: 1.4;
}

.resumo-lista i.bi {
    color: var(--main-color);
    flex-shrink: 0;
}

.contrato-texto {
    max-height: 60vh;
    overflow-y: auto;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: #fafafa;
    font-size: 0.92rem;
    line-height: 1.6;
}

.contrato-texto p {
    margin-bottom: 0.6rem;
}

.contrato-texto .contrato-titulo {
    text-align: center;
    font-weight: 700;
    color: var(--secondary-color);
}

.contrato-texto .contrato-clausula {
    font-weight: 700;
    margin-top: 1rem;
}

.campo-locatario {
    background-color: rgba(102, 187, 70, 0.18);
    border-radius: 4px;
    padding: 0 0.2rem;
}

.campo-locatario.vazio {
    color: #888;
    font-style: italic;
}

.leitura-aviso {
    color: #777;
    font-size: 0.85rem;
    margin-top: -1rem;
    margin-bottom: 1rem;
}

.form-error {
    color: #c0392b;
    margin-bottom: 1rem;
}

.form-success {
    color: var(--main-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.form-subtitle {
    color: var(--font-color);
    opacity: 0.75;
    margin-bottom: 1.5rem;
}

.field-label {
    display: block;
    font-size: 0.85rem;
    color: #777;
    margin-bottom: 0.3rem;
}

.link-result {
    margin-top: 1.5rem;
}

.generated-link {
    word-break: break-all;
}

.copy-link-btn {
    display: inline-flex;
    align-items: center;
    margin-top: 0.75rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, var(--main-color), var(--secondary-color));
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 8px;
    cursor: pointer;
}

.copy-link-btn:hover {
    filter: brightness(1.08);
}

.copy-link-btn-sm {
    margin-top: 0;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}

.copy-link-btn i {
    margin-right: 0.4rem;
}

.copy-toast {
    position: fixed;
    left: 50%;
    bottom: 2rem;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--font-color);
    color: #fff;
    padding: 0.8rem 1.4rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    z-index: 300;
    transition: opacity 0.2s ease;
}

.copy-toast i {
    color: var(--main-color);
}

.kpi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.kpi-card {
    display: block;
    background-color: #fff;
    border-radius: 16px;
    padding: 1.25rem 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    text-align: center;
    color: inherit;
}

.kpi-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.16);
}

.kpi-value {
    display: block;
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.kpi-label {
    display: block;
    margin-top: 0.4rem;
    color: #777;
    font-size: 0.85rem;
}

.table-scroll {
    width: 100%;
    overflow-x: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    -webkit-overflow-scrolling: touch;
}

.data-table {
    width: 100%;
    min-width: 560px;
    background-color: #fff;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    text-align: left;
    padding: 0.7rem 0.8rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    overflow-wrap: break-word;
}

.data-table .status-badge,
.data-table .link-action,
.data-table td:has(> .status-badge),
.data-table th {
    white-space: nowrap;
}

.data-table th {
    background-color: #f4f8f2;
    color: var(--secondary-color);
}

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

.status-badge {
    display: inline-block;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-pendente {
    background-color: #fdf1d6;
    color: #8a6d1d;
}

.status-preenchido {
    background-color: #e2f5e0;
    color: #2f7d32;
}

.status-cancelado {
    background-color: #fbe3e0;
    color: #a4321b;
}

.status-expirado {
    background-color: #eee;
    color: #666;
}

.link-action {
    display: inline-block;
    padding: 0.35rem 0.8rem;
    border-radius: 6px;
    background-color: #f4f8f2;
    color: var(--secondary-color);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.link-action:hover {
    background-color: #e2f5e0;
}

.link-action-danger {
    color: #c0392b;
}

.link-action-danger:hover {
    background-color: #fdeceb;
}

.calendar-card {
    background-color: #fff;
    border-radius: 16px;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    margin-bottom: 1.25rem;
}

.calendar-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.calendar-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 50%;
    background-color: #f4f8f2;
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.calendar-nav-btn:hover {
    background-color: #e3efdd;
}

.calendar-month-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.calendar-month-label strong {
    white-space: nowrap;
    font-size: 1.15rem;
    color: var(--secondary-color);
}

.calendar-hoje-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--main-color);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.3rem;
}

.calendar-weekday {
    text-align: center;
    font-weight: 600;
    font-size: 0.75rem;
    color: #999;
    padding-bottom: 0.25rem;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background-color: #f4f8f2;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--font-color);
}

.calendar-day-vazio {
    background-color: transparent;
}

.calendar-day-hoje {
    box-shadow: inset 0 0 0 2px var(--secondary-color);
    font-weight: 700;
}

.calendar-day-ocupado,
.calendar-day-pendente {
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}

.calendar-day-ocupado {
    background-color: #e6483c;
}

.calendar-day-pendente {
    background-color: #f5b83d;
}

.calendar-day-ocupado.calendar-day-hoje,
.calendar-day-pendente.calendar-day-hoje {
    box-shadow: inset 0 0 0 3px var(--secondary-color);
}

.calendar-day-ocupado:hover,
.calendar-day-pendente:hover {
    filter: brightness(1.08);
}

.calendar-day-selecionado {
    outline: 3px solid var(--secondary-color);
    outline-offset: 2px;
}

.calendar-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem 1rem;
    margin-top: 1rem;
    font-size: 0.8rem;
    color: #666;
}

.calendar-legend span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.calendar-legend-cor {
    display: inline-block;
    width: 0.85rem;
    height: 0.85rem;
    border-radius: 4px;
}

.calendar-legend-assinado {
    background-color: #e6483c;
}

.calendar-legend-preenchido {
    background-color: #f5b83d;
}

.calendar-legend-hoje {
    box-shadow: inset 0 0 0 2px var(--secondary-color);
}

.calendar-lista-titulo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.calendar-lista-titulo h2 {
    font-size: 1rem;
    color: var(--secondary-color);
}

.calendar-lista-titulo .hidden {
    display: none;
}

.calendar-lista ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.calendar-lista li.hidden {
    display: none;
}

.calendar-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0.8rem;
    border-radius: 10px;
    border-left: 5px solid #e6483c;
    background-color: #fafafa;
    color: var(--font-color);
}

.calendar-item-preenchido {
    border-left-color: #f5b83d;
}

.calendar-item:hover {
    background-color: #f4f8f2;
}

.calendar-item-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow-wrap: anywhere;
}

.calendar-item-info strong {
    color: var(--secondary-color);
}

.calendar-item-info span {
    font-size: 0.9rem;
}

.calendar-item-info small {
    font-size: 0.8rem;
    color: #888;
}

.calendar-item .status-badge {
    flex-shrink: 0;
}

.calendar-vazio {
    color: #888;
    font-size: 0.9rem;
}

.filtro-chips {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.4rem;
    margin-bottom: 1rem;
    scrollbar-width: none;
}

.filtro-chips::-webkit-scrollbar {
    display: none;
}

.filtro-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    background-color: #fff;
    border: 1px solid var(--border-color);
    color: var(--font-color);
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
}

.filtro-chip span {
    min-width: 1.4rem;
    padding: 0 0.35rem;
    border-radius: 999px;
    background-color: #eee;
    font-size: 0.75rem;
    font-weight: 700;
    text-align: center;
}

.filtro-chip-alerta span {
    background-color: #f5b83d;
    color: #fff;
}

.filtro-chip.ativo {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #fff;
}

.filtro-chip.ativo span {
    background-color: rgba(255, 255, 255, 0.25);
    color: #fff;
}

.contrato-cards {
    display: grid;
    gap: 0.9rem;
}

.contrato-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 14px;
    border-left: 5px solid #f5b83d;
    background-color: #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.contrato-card-assinado {
    border-left-color: #2f9e44;
}

.contrato-card-cancelado,
.contrato-card-expirado {
    border-left-color: #bbb;
}

.contrato-card-cancelado {
    opacity: 0.7;
}

.contrato-card-topo {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.contrato-card-topo h2 {
    font-size: 1.05rem;
    color: var(--secondary-color);
    overflow-wrap: anywhere;
}

.contrato-card-topo .status-badge {
    flex-shrink: 0;
    white-space: nowrap;
}

.contrato-card-info {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.9rem;
    color: #555;
}

.contrato-card-info li {
    display: flex;
    gap: 0.5rem;
    overflow-wrap: anywhere;
}

.contrato-card-info i {
    color: var(--secondary-color);
}

.contrato-card-acoes {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid #eee;
}

.contrato-card-acoes .link-action {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 0.9rem;
    font-size: 0.85rem;
}

.contrato-card-acoes .link-action i,
.acao-principal i {
    margin-right: 0.4rem;
}

.acao-principal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1 1 9rem;
    margin: 0;
    padding: 0.7rem 1rem;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--main-color), var(--secondary-color));
    color: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
}

.acao-principal:hover {
    filter: brightness(1.08);
}

.contrato-card-acoes form {
    display: contents;
}

.lista-vazia {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 2.5rem 1rem;
    border-radius: 14px;
    background-color: #fff;
    color: #888;
    text-align: center;
}

.lista-vazia > i {
    font-size: 2.5rem;
    color: #ccc;
}

/* Tela de login no celular: sem a faixa do cabeçalho, logo maior e o card
   centralizado na altura da tela. */
@media (max-width: 640px) {
    .pagina-login {
        min-height: 100dvh;
        justify-content: center;
        padding: 1.5rem 0 max(1.5rem, env(safe-area-inset-bottom));
    }

    .pagina-login .header {
        background: none;
        backdrop-filter: none;
        box-shadow: none;
    }

    .pagina-login .header section {
        padding: 0 1rem 0.5rem;
    }

    .pagina-login .logo-image {
        height: 4.5rem;
        /* o logo.png tem fundo branco: "multiply" o deixa sumir no degradê */
        mix-blend-mode: multiply;
    }

    .pagina-login .container {
        padding: 0.5rem 1.25rem 0;
    }

    .pagina-login .container > form {
        padding: 2rem 1.25rem 1.5rem;
    }

    .pagina-login .container h1 {
        margin-bottom: 0.25rem;
    }

    .pagina-login .input-box {
        margin: 0.9rem 0;
    }

    .pagina-login .button {
        margin-top: 1.5rem;
    }

    .pagina-login #loginResult:empty {
        display: none;
    }

    .pagina-login .login-ajuda {
        margin: 1.25rem 0 0;
    }
}

/* A partir daqui: ajustes para telas maiores que um celular (tablet/desktop). */
@media (min-width: 641px) {
    body {
        flex-direction: row;
        justify-content: center;
    }

    .header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 99;
    }

    .header section {
        flex-direction: row;
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
    }

    .navbar {
        column-gap: 2rem;
    }

    .navbar a {
        font-size: 1.1rem;
    }

    .logo-image {
        height: 5.5rem;
    }

    .container {
        padding-top: 10rem;
        padding-bottom: 3rem;
    }

    .container > form {
        padding: 2.5rem 2rem;
    }

    .container-wide {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .page-header {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        text-align: left;
    }

    .dashboard-actions {
        display: flex;
        width: auto;
    }

    .contrato-texto {
        text-align: justify;
    }

    .dashboard-actions .button-link {
        padding: 0.8rem 1.4rem;
        font-size: 1rem;
    }

    .form-card {
        padding: 2.5rem 2rem;
    }

    .modal {
        padding: 2.5rem 2rem;
    }

    .kpi-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 1.25rem;
    }

    .kpi-card {
        padding: 1.75rem 1.25rem;
    }

    .kpi-value {
        font-size: 2.25rem;
    }

    .kpi-label {
        font-size: 0.9rem;
    }

    .data-table th,
    .data-table td {
        padding: 0.9rem 1.1rem;
        font-size: 0.95rem;
    }

    .calendar-card {
        padding: 1.5rem;
    }

    .contrato-cards {
        grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    }

    .calendar-grid {
        gap: 0.45rem;
    }

    .calendar-day {
        font-size: 1rem;
    }

    .calendar-weekday {
        font-size: 0.9rem;
    }
}