:root {
    --bg: #f3f6fb;
    --surface: #ffffff;
    --surface-soft: #f8fafd;
    --border: #d8e0ee;

    --primary: #173d7a;
    --primary-dark: #001b44;
    --primary-soft: #e9f0fb;

    --accent: #facc15;
    --success: #067647;
    --danger: #b42318;

    --text: #001b44;
    --muted: #667085;

    --shadow-soft: 0 12px 30px rgba(0, 27, 68, 0.08);
    --radius: 16px;
    --radius-sm: 10px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Segoe UI", Arial, sans-serif;
}

/* TOPBAR */

.topbar {
    height: 68px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 34px;
    position: sticky;
    top: 0;
    z-index: 50;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--primary);
    color: #ffffff;
    display: grid;
    place-items: center;
    font-weight: 800;
    letter-spacing: -1px;
}

.brand-text strong {
    display: block;
    font-size: 18px;
    color: var(--primary-dark);
}

.brand-text span {
    display: block;
    font-size: 12px;
    color: var(--muted);
    margin-top: 2px;
}

/* PAGE */

.page {
    max-width: 1180px;
    margin: 0 auto;
    padding: 34px;
}

.page.full {
    max-width: 1560px;
}

.hero {
    margin-bottom: 24px;
}

.hero h1 {
    margin: 0;
    font-size: 34px;
    line-height: 1.1;
    color: var(--primary-dark);
    letter-spacing: -0.5px;
}

.hero p {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 15px;
}

.hero.compact {
    margin-bottom: 20px;
}

/* CARDS */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 24px;
    margin-bottom: 20px;
}

.card h2 {
    margin: 0 0 18px;
    font-size: 20px;
    letter-spacing: -0.2px;
    color: var(--primary-dark);
}

.card-description {
    margin-top: -8px;
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 14px;
}

/* FORMS */

.form-grid {
    display: grid;
    gap: 14px;
}

.campo-label,
.toolbar label {
    display: block;
    font-size: 12px;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 7px;
}

.input-text,
.toolbar input,
.toolbar select {
    width: 100%;
    height: 44px;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0 13px;
    background: #ffffff;
    color: var(--text);
    font-size: 14px;
    outline: none;
}

.input-text:focus,
.toolbar input:focus,
.toolbar select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(23, 61, 122, 0.12);
}

.upload-box {
    display: block;
    border: 1.5px dashed var(--border);
    border-radius: var(--radius-sm);
    padding: 22px;
    background: var(--surface-soft);
    cursor: pointer;
    transition: 0.2s ease;
}

.upload-box:hover {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.upload-box span {
    display: block;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.separador {
    border: 0;
    border-top: 1px solid var(--border);
    margin: 24px 0;
}

/* BUTTONS */

.btn-primary,
.btn-secondary,
.btn-light,
.link-btn {
    border: 0;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 14px;
    transition: 0.18s ease;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    background: #e9edf5;
    color: var(--primary-dark);
}

.btn-secondary:hover {
    background: #dde5f2;
}

.btn-light {
    background: #ffffff;
    color: var(--primary-dark);
    border: 1px solid var(--border);
}

.btn-light:hover {
    background: var(--surface-soft);
}

/* INDEX */

.start-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr;
    gap: 20px;
}

.info-panel {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: var(--shadow-soft);
}

.info-panel h2 {
    margin: 0 0 12px;
    color: #ffffff;
    font-size: 22px;
}

.info-panel p {
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.6;
    margin: 0;
}

.info-list {
    margin-top: 20px;
    display: grid;
    gap: 10px;
}

.info-item {
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    padding: 12px;
    font-size: 14px;
}

.lista {
    display: grid;
    gap: 10px;
}

.lista-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--surface-soft);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text);
    transition: 0.18s ease;
}

.lista-item:hover {
    border-color: var(--primary);
    transform: translateY(-1px);
}

.lista-item span {
    color: var(--muted);
}

.muted {
    color: var(--muted);
}

/* PROCESSAMENTO */

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

.grid-imagens {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 14px;
}

.grid-imagens a {
    text-decoration: none;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-soft);
    padding: 10px;
    transition: 0.18s ease;
}

.grid-imagens a:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
}

.grid-imagens img {
    width: 100%;
    height: 220px;
    object-fit: contain;
    background: #ffffff;
    border-radius: 8px;
}

.grid-imagens span {
    display: block;
    font-size: 12px;
    margin-top: 8px;
    word-break: break-all;
}

/* CORREÇÃO */

.toolbar {
    display: grid;
    grid-template-columns: 170px 220px 180px 180px auto auto;
    gap: 12px;
    align-items: end;
}

.layout-correcao {
    display: grid;
    grid-template-columns: 310px 1fr;
    gap: 20px;
}

.sidebar {
    height: calc(100vh - 245px);
    overflow: auto;
}

.sidebar h2 {
    margin-bottom: 14px;
}

.lista-imagens {
    display: grid;
    gap: 8px;
}

.item-imagem {
    text-align: left;
    border: 1px solid var(--border);
    background: var(--surface-soft);
    padding: 12px;
    cursor: pointer;
    color: var(--text);
    word-break: break-all;
    border-radius: 10px;
    font-size: 13px;
    transition: 0.18s ease;
}

.item-imagem:hover {
    border-color: var(--primary);
}

.item-imagem.ativo {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.viewer {
    height: calc(100vh - 245px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.viewer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 14px;
}

.viewer-header strong {
    font-size: 15px;
    color: var(--primary-dark);
    word-break: break-all;
}

.viewer-help {
    margin: 5px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.viewer-actions {
    display: flex;
    gap: 8px;
}

.image-area {
    flex: 1;
    overflow: auto;
    background: #e9edf5;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 20px;
    min-height: 520px;
    border-radius: 12px;
    border: 1px solid #dce3ef;
}

.image-wrapper {
    position: relative;
    display: inline-block;
    line-height: 0;
}

#imagem-principal {
    display: block;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

#overlay-marcacoes {
    position: absolute;
    inset: 0;
    z-index: 10;
    cursor: crosshair;
    pointer-events: auto;
}

.marcacao-web {
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-sizing: border-box;
    pointer-events: none;
}

.marcacao-web.verde {
    border: 3px solid #00b050;
    background: rgba(0, 176, 80, 0.20);
}

.marcacao-web.vermelho {
    border: 3px solid #d00000;
    background: rgba(208, 0, 0, 0.18);
}

/* RESPONSIVO */

@media (max-width: 1100px) {
    .start-grid {
        grid-template-columns: 1fr;
    }

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

    .layout-correcao {
        grid-template-columns: 1fr;
    }

    .sidebar {
        height: auto;
        max-height: 260px;
    }

    .viewer {
        height: 720px;
    }
}

.upload-folder {
    min-height: 130px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.upload-folder small {
    display: block;
    color: var(--muted);
    margin-bottom: 14px;
    font-size: 13px;
}

.upload-folder input {
    margin-top: 4px;
}

.upload-folder {
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.upload-folder small {
    display: block;
    color: var(--muted);
    margin-bottom: 14px;
    font-size: 13px;
}

.upload-folder input {
    margin-top: 6px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 22px;
}

.stat-card span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
}

.stat-card strong {
    display: block;
    font-size: 34px;
    color: var(--primary-dark);
}

.stat-card.success strong {
    color: var(--success);
}

.stat-card.danger strong {
    color: var(--danger);
}

.table-wrapper {
    width: 100%;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: 12px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1100px;
    background: #ffffff;
}

.data-table th {
    background: #f1f5fb;
    color: var(--primary-dark);
    font-size: 12px;
    text-align: left;
    padding: 14px;
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-size: 13px;
    vertical-align: top;
}

.data-table tr:last-child td {
    border-bottom: 0;
}

.linha-pendente {
    background: #fff7f7;
}

.linha-validada {
    background: #f6fffa;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    white-space: nowrap;
}

.status-pendente {
    background: #fee4e2;
    color: #b42318;
}

.status-validado {
    background: #d1fadf;
    color: #067647;
}

.manual-form {
    display: flex;
    gap: 8px;
    align-items: center;
    min-width: 320px;
}

.manual-form input {
    height: 38px;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0 10px;
    font-size: 13px;
    min-width: 160px;
}

.manual-form button {
    min-height: 38px;
    padding: 0 14px;
    font-size: 12px;
}

.viewer-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

#imagem-anterior,
#proxima-imagem {
    min-width: 110px;
}

.progress-card {
    max-width: 760px;
}

.progress-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.progress-header h2 {
    font-size: 44px;
    margin: 0;
    color: var(--primary-dark);
}

.progress-header span {
    font-weight: 800;
    color: var(--muted);
    text-transform: uppercase;
    font-size: 12px;
}

.progress-bar {
    width: 100%;
    height: 18px;
    background: #e9edf5;
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    width: 0%;
    transition: width 0.35s ease;
}

.progress-message {
    margin-top: 18px;
    font-size: 15px;
    color: var(--text);
    font-weight: 700;
}

.erro-box {
    margin-top: 18px;
    background: #fff1f0;
    border: 1px solid #fda29b;
    color: #b42318;
    border-radius: 12px;
    padding: 16px;
}

.log-processamento {
    margin-top: 18px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #f8fbff;
}

.log-topo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.log-topo strong {
    font-size: 14px;
}

.log-topo span {
    font-weight: 900;
    font-size: 18px;
}

.log-processamento .progress-bar {
    width: 100%;
    height: 14px;
    background: #e9edf5;
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.log-processamento .progress-fill {
    height: 100%;
    background: var(--primary);
    width: 0%;
    transition: width 0.35s ease;
}

#log-mensagem {
    margin-top: 12px;
    font-weight: 700;
    color: var(--text);
}

#abrir-processamento {
    margin-top: 12px;
}

.btn-full {
    width: 100%;
    justify-content: center;
    border: none;
    outline: none;
}

.log-processamento {
    margin-top: 18px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #f8fbff;
}

.log-topo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.log-topo strong {
    font-size: 14px;
}

.log-topo span {
    font-weight: 900;
    font-size: 18px;
}

.log-processamento .progress-bar {
    width: 100%;
    height: 14px;
    background: #e9edf5;
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.log-processamento .progress-fill {
    height: 100%;
    background: var(--primary);
    width: 0%;
    transition: width 0.35s ease;
}

#log-mensagem {
    margin-top: 12px;
    font-weight: 700;
    color: var(--text);
}

#abrir-processamento {
    margin-top: 12px;
}

.resultado-ia {
    margin: 12px 0 16px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #f8fbff;
}

.resultado-ia strong {
    display: block;
    margin-bottom: 6px;
    color: var(--primary-dark);
}

.resultado-ia p {
    margin: 0 0 6px;
    color: var(--text);
}

.resultado-ia small {
    color: var(--muted);
    font-weight: 700;
}

.resultado-ia.ia-ok {
    background: #f6fffa;
    border-color: #a6f4c5;
}

.resultado-ia.ia-ok strong {
    color: #067647;
}

.resultado-ia.ia-duvidoso {
    background: #fffbeb;
    border-color: #fedf89;
}

.resultado-ia.ia-duvidoso strong {
    color: #b54708;
}

.resultado-ia.ia-erro {
    background: #fff1f0;
    border-color: #fda29b;
}

.resultado-ia.ia-erro strong {
    color: #b42318;
}

.resultado-ia-full {
    max-width: 1200px;
    margin: -10px auto 18px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: #f8fbff;
    box-shadow: var(--shadow-soft);
}

.resultado-ia-full strong {
    display: block;
    margin-bottom: 4px;
    font-size: 14px;
    color: var(--primary-dark);
}

.resultado-ia-full p {
    margin: 0;
    font-size: 13px;
    color: var(--text);
}

.resultado-ia-full small {
    white-space: nowrap;
    color: var(--muted);
    font-weight: 800;
    font-size: 12px;
}

.resultado-ia-full.ia-ok {
    background: #f6fffa;
    border-color: #a6f4c5;
}

.resultado-ia-full.ia-ok strong {
    color: #067647;
}

.resultado-ia-full.ia-duvidoso {
    background: #fffbeb;
    border-color: #fedf89;
}

.resultado-ia-full.ia-duvidoso strong {
    color: #b54708;
}

.resultado-ia-full.ia-erro {
    background: #fff1f0;
    border-color: #fda29b;
}

.resultado-ia-full.ia-erro strong {
    color: #b42318;
}