:root {
    --bg: #f3f6f4;
    --bg-deep: #0f2e24;
    --bg-mid: #1a4a3a;
    --surface: #ffffff;
    --text: #14201c;
    --text-muted: #5a6b64;
    --accent: #1f7a5c;
    --accent-hover: #17634a;
    --accent-soft: #e4f3ec;
    --border: #d5e0db;
    --danger: #b42318;
    --danger-bg: #fef3f2;
    --shadow: 0 18px 40px rgba(15, 46, 36, 0.12);
    --radius: 14px;
    --font-display: "Outfit", sans-serif;
    --font-body: "Source Sans 3", sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(31, 122, 92, 0.08), transparent 40%),
        linear-gradient(180deg, #eef4f1 0%, var(--bg) 100%);
}

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

img {
    max-width: 100%;
    display: block;
}

.container {
    width: min(1100px, calc(100% - 2rem));
    margin-inline: auto;
}

/* Header / Navbar */
.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(10px);
    background: rgba(243, 246, 244, 0.86);
    border-bottom: 1px solid rgba(213, 224, 219, 0.9);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
    gap: 1rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-mark {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    background: linear-gradient(135deg, var(--accent), #2f9e78);
    box-shadow: 0 0 0 4px rgba(31, 122, 92, 0.15);
}

.brand-name {
    font-size: 1.25rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.main-nav a {
    font-weight: 600;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
    color: var(--accent);
}

.nav-user {
    color: var(--text);
    font-weight: 600;
    padding: 0.35rem 0.7rem;
    background: var(--accent-soft);
    border-radius: 999px;
    font-size: 0.92rem;
}

.nav-logout {
    color: var(--danger) !important;
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    padding: 10px;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Login */
.page-login {
    background: var(--bg-deep);
}

.login-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
}

.login-visual {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(160deg, rgba(15, 46, 36, 0.55), rgba(15, 46, 36, 0.85)),
        radial-gradient(circle at 20% 20%, rgba(47, 158, 120, 0.35), transparent 45%),
        linear-gradient(135deg, var(--bg-deep), var(--bg-mid));
    display: flex;
    align-items: flex-end;
    padding: clamp(2rem, 5vw, 4rem);
}

.login-visual::before {
    content: "";
    position: absolute;
    inset: auto -10% -20% 30%;
    height: 70%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 60%);
    pointer-events: none;
}

.login-visual-content {
    position: relative;
    color: #f5faf8;
    max-width: 28rem;
    animation: riseIn 0.7s ease both;
}

.login-eyebrow {
    margin: 0 0 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.78rem;
    opacity: 0.75;
}

.login-brand {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: -0.04em;
}

.login-tagline {
    margin: 1.25rem 0 0;
    font-size: 1.1rem;
    line-height: 1.5;
    opacity: 0.9;
    max-width: 22rem;
}

.login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem;
    background:
        linear-gradient(180deg, #f7faf8 0%, #eef4f1 100%);
}

.login-card {
    width: min(420px, 100%);
    background: var(--surface);
    border: 1px solid rgba(213, 224, 219, 0.9);
    border-radius: calc(var(--radius) + 4px);
    padding: clamp(1.5rem, 4vw, 2.25rem);
    box-shadow: var(--shadow);
    animation: fadeUp 0.55s ease 0.1s both;
}

.login-card h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.85rem;
    letter-spacing: -0.03em;
}

.login-subtitle {
    margin: 0.4rem 0 1.5rem;
    color: var(--text-muted);
}

.login-form {
    display: grid;
    gap: 1rem;
}

.field {
    display: grid;
    gap: 0.4rem;
}

.field label {
    font-weight: 600;
    font-size: 0.95rem;
}

.field input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.85rem 0.95rem;
    font: inherit;
    color: var(--text);
    background: #fcfdfc;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(31, 122, 92, 0.18);
}

.field .password-wrap {
    position: relative;
    width: 100%;
}

.field .password-wrap > input[type="password"],
.field .password-wrap > input[type="text"] {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding-right: 2.75rem;
}

.field .password-toggle {
    position: absolute;
    top: 50%;
    right: 0.7rem;
    left: auto;
    bottom: auto;
    transform: translateY(-50%);
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    margin: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #6b7c74;
    cursor: pointer;
    padding: 0;
    line-height: 0;
}

.field .password-toggle svg {
    width: 1.1rem;
    height: 1.1rem;
    fill: currentColor;
    display: block;
    pointer-events: none;
}

.field .password-toggle:hover,
.field .password-toggle:focus-visible {
    color: var(--accent);
    outline: none;
    background: rgba(31, 122, 92, 0.1);
}

.field .password-toggle[aria-pressed="true"] {
    color: var(--accent);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 10px;
    padding: 0.9rem 1.2rem;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease;
}

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

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-block {
    width: 100%;
    margin-top: 0.35rem;
}

.alert {
    padding: 0.85rem 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-weight: 500;
}

.alert-error {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid #fecdca;
}

.alert-success {
    background: #eaf8f0;
    color: #0f6a43;
    border: 1px solid #b7e4cb;
}

.brand-badge {
    margin-left: 0.15rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-soft);
    padding: 0.2rem 0.45rem;
    border-radius: 6px;
}

.metrics-4 {
    grid-template-columns: repeat(4, 1fr);
}

.metric:nth-child(4) {
    animation-delay: 0.24s;
}

.profile-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 1.75rem 0 0;
}

.section-spaced {
    margin-top: 1rem;
}

.section-hint {
    margin: -0.35rem 0 1.1rem;
    color: var(--text-muted);
}

.stack-form {
    display: grid;
    gap: 1rem;
}

.btn-sm {
    padding: 0.45rem 0.8rem;
    font-size: 0.88rem;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover {
    background: #912018;
}

.inline-form {
    display: inline;
    margin: 0;
}

.tag {
    display: inline-block;
    margin-left: 0.4rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--accent);
    background: var(--accent-soft);
    padding: 0.15rem 0.4rem;
    border-radius: 999px;
    vertical-align: middle;
}

.muted-action {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.form-grid-2 .form-actions {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.btn-secondary {
    background: #e8efeb;
    color: var(--text);
}

.btn-secondary:hover {
    background: #d7e2dd;
}

.actions-cell {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
}

.summary-list p {
    margin: 0 0 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.summary-list p:last-child {
    margin-bottom: 0;
}

.summary-list strong {
    color: var(--text);
}

.pagination {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
    margin-top: 1.25rem;
}

.pagination-nav {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    width: 100%;
}

.pagination-pages {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
}

.pagination-btn,
.pagination-page {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 2.35rem;
    padding: 0 0.85rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1;
    white-space: nowrap;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.pagination-page {
    min-width: 2.35rem;
    padding: 0;
}

.pagination-btn {
    flex: 0 0 auto;
    min-width: 0;
}

.pagination-btn:hover,
.pagination-page:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.pagination-page.is-active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.pagination-btn.is-disabled {
    opacity: 0.4;
    pointer-events: none;
}

.pagination-meta {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    text-align: center;
}

.form-span-2 {
    grid-column: 1 / -1;
}

.field-label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
}

.field textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.85rem 0.95rem;
    font: inherit;
    color: var(--text);
    background: #fcfdfc;
    resize: vertical;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(31, 122, 92, 0.18);
}

.zona-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.zona-option {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 0.95rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #fcfdfc;
    cursor: pointer;
    font-weight: 600;
}

.zona-option:has(input:checked) {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent-hover);
}

.demandas-list {
    display: grid;
    gap: 0.9rem;
}

.demanda-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1rem 1.2rem;
}

.demanda-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.55rem;
}

.demanda-card-top h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.15rem;
}

.demanda-meta,
.demanda-endereco {
    margin: 0 0 0.45rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.demanda-descricao {
    margin: 0.55rem 0 0;
    line-height: 1.5;
    white-space: pre-wrap;
}

.demanda-details p {
    margin: 0 0 0.4rem;
    color: var(--text-muted);
}

.demanda-details strong {
    color: var(--text);
}

.demanda-admin-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 0.95rem;
    border-top: 1px solid var(--border);
}

.status-form {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.55rem;
}

.status-form label {
    font-size: 0.85rem;
    font-weight: 600;
    width: 100%;
}

.status-form select {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.55rem 0.7rem;
    font: inherit;
    background: #fff;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.status-pendente {
    background: #fff4df;
    color: #9a6700;
}

.status-resolvida {
    background: #e4f3ec;
    color: #17634a;
}

.status-descartada {
    background: #fef3f2;
    color: #b42318;
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin: 0 0 1.25rem;
}

.filter-tab {
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.92rem;
}

.filter-tab.is-active,
.filter-tab:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

@media (max-width: 720px) {
    .form-grid-2 .form-span-2,
    .form-span-2 {
        grid-column: 1 / -1;
    }

    .demanda-admin-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .status-form {
        width: 100%;
    }
}

@media (max-width: 720px) {
    .form-grid-2 {
        grid-template-columns: 1fr;
    }
}

/* Painel */
.page-app {
    padding-bottom: 3rem;
}

.app-main {
    padding-top: 2rem;
}

.page-intro h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    letter-spacing: -0.03em;
}

.page-intro p {
    margin: 0.45rem 0 0;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.75rem 0 2rem;
}

.metric {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.35rem;
    animation: fadeUp 0.5s ease both;
}

.metric:nth-child(2) {
    animation-delay: 0.08s;
}

.metric:nth-child(3) {
    animation-delay: 0.16s;
}

.metric-label {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 600;
}

.metric-value {
    margin: 0.55rem 0 0;
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--bg-deep);
}

.metric-value-sm {
    font-size: clamp(1.2rem, 3vw, 1.55rem);
    line-height: 1.25;
}

.section-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.35rem 1.4rem 1.5rem;
}

.section-block h2 {
    margin: 0 0 1rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
}

.empty-state {
    margin: 0;
    color: var(--text-muted);
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    text-align: left;
    padding: 0.85rem 0.5rem;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    color: var(--text-muted);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

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

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

@keyframes riseIn {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile */
@media (max-width: 900px) {
    .login-shell {
        grid-template-columns: 1fr;
    }

    .login-visual {
        min-height: 34vh;
        align-items: center;
        padding: 2rem 1.5rem;
    }

    .login-brand {
        font-size: clamp(2.4rem, 10vw, 3.4rem);
    }

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

    .metrics-4 {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 560px) {
    .metrics-4 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .nav-toggle {
        display: inline-flex;
    }

    .main-nav {
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.75rem 1rem 1rem;
        background: rgba(255, 255, 255, 0.98);
        border-bottom: 1px solid var(--border);
        box-shadow: 0 12px 24px rgba(15, 46, 36, 0.08);
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav a,
    .main-nav .nav-user {
        padding: 0.85rem 0.5rem;
    }

    .nav-user {
        width: fit-content;
    }

    .header-inner {
        position: relative;
    }
}