body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #121212;
    color: #e0e0e0;
    margin: 0;
    padding: 20px;
}

/* Cabeçalho */
.header-card {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto 20px auto;
    border-bottom: 1px solid #333;
    padding-bottom: 15px;
    min-height: 50px;
}

h1 {
    color: #4CAF50;
    margin: 0;
    font-size: 24px;
}

/* Botões Seletores de Ciclo */
.ciclo-selector {
    display: flex;
    gap: 10px;
}

.btn-ciclo {
    padding: 10px 20px;
    cursor: pointer;
    background: #252525;
    color: #bbb;
    border: 1px solid #444;
    border-radius: 4px;
    font-weight: bold;
    font-size: 13px;
    transition: background 0.3s, color 0.3s;
}

.btn-ciclo:hover {
    background: #333;
    color: #fff;
}

.btn-ciclo.active {
    background: #4CAF50;
    color: white;
    border-color: #4CAF50;
}

/* Upload Drop Zone */
#drop-zone {
    border: 2px dashed #4CAF50;
    border-radius: 6px;
    padding: 10px 20px;
    cursor: pointer;
    background-color: #1e1e1e;
    color: #4CAF50;
    font-weight: bold;
    font-size: 13px;
    transition: background-color 0.2s, color 0.2s;
}

#drop-zone:hover, #drop-zone.hover {
    background-color: #4CAF50;
    color: #ffffff;
}

/* Layout Kanban */
.kanban-wrapper {
    display: flex;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    align-items: flex-start;
}

.container {
    display: flex;
    gap: 15px;
    flex: 1;
}

.column {
    flex: 1;
    background-color: #1e1e1e;
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    min-width: 250px;
}

.column h2 {
    font-size: 14px;
    margin-top: 0;
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 2px solid;
    text-align: center;
}

/* Cores das Colunas */
.not-planted-title { color: #9c27b0; border-bottom-color: #9c27b0; }
.pending-title { color: #ffc107; border-bottom-color: #ffc107; }
.progress-title { color: #2196F3; border-bottom-color: #2196F3; }
.success-title { color: #4CAF50; border-bottom-color: #4CAF50; }

/* Filtros Laterais */
.sidebar-filtros {
    width: 260px;
    background-color: #1e1e1e;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
    max-height: 75vh;
    overflow-y: auto;
    position: sticky;
    top: 20px;
}

.sidebar-title {
    margin: 0 0 12px 0;
    font-size: 12px;
    color: #4CAF50;
    border-bottom: 2px solid #444;
    padding-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-actions {
    margin-bottom: 15px;
    display: flex;
    gap: 8px;
}

.btn-filter {
    flex: 1;
    background: #444;
    color: #fff;
    border: 1px solid #555;
    padding: 6px;
    font-size: 11px;
    cursor: pointer;
    border-radius: 4px;
    font-weight: bold;
    transition: background 0.2s;
}

.btn-filter:hover { background: #555; }

.filter-list {
    display: flex;
    flex-direction: column;
    max-height: 50vh;
    overflow-y: auto;
}

.filter-placeholder {
    font-size: 11px;
    color: #777;
    text-align: center;
    margin: 10px 0;
}

.filtro-opcao {
    font-size: 11px;
    color: #ccc;
    padding: 4px;
    border-radius: 4px;
    transition: background 0.2s;
}

.filtro-opcao:hover { background-color: #2a2a2a; }

/* Estilização Interna dos Cartões (Substitui os Inline Styles) */
.card {
    background-color: #252525;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.4);
    margin-bottom: 12px;
    padding: 12px;
    transition: transform 0.2s;
}

.card:hover { transform: translateY(-2px); }

.card h3 {
    font-size: 14px;
    font-weight: bold;
    margin: 0 0 5px 0;
    color: #fff;
}

.card-prop-code {
    color: #888;
    font-weight: normal;
    font-size: 13px;
    margin-left: 4px;
}

.card p {
    font-size: 12px;
    color: #ccc;
    margin: 4px 0;
}

.card-os-block {
    margin-top: 6px;
}

.card-os-tag {
    background: #222;
    padding: 4px 6px;
    border-radius: 4px;
    display: inline-block;
    font-size: 12px;
    color: #07f743;
    font-weight: bold;
}

.card-os-type {
    color: #fff;
    font-size: 11px;
    margin-left: 4px;
}

.card-op-tag {
    font-size: 12px;
    background: #222;
    color: #fff;
    padding: 4px 6px;
    border-radius: 4px;
    display: inline-block;
    margin: 4px 0;
}

.card-ops-list {
    margin-top: 4px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.card-sub-op {
    background: #222;
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 12px;
    color: #fff;
    align-self: flex-start;
}

.card-sub-op strong { color: #07f743; }

.card-label-text {
    margin-top: 6px;
    margin-bottom: 2px;
    color: #888;
    font-size: 12px;
}

.card-age {
    font-size: 12px;
    margin-top: 6px;
    color: #bbb;
}

.card-help-text {
    color: #777;
    font-size: 12px;
    margin-top: 6px;
}

.card-badge-container {
    margin-top: 8px;
}

/* Badges de Status do Kanban */
.status-alert {
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 11px;
    display: inline-block;
}

.status-alert-sem-plantio {
    background: #f3e5f5;
    color: #7b1fa2;
    padding: 3px 6px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 11px;
    display: inline-block;
}

.status-alert.pending {
    background: #332200;
    color: #ffc107;
}

.status-alert.progress {
    background: #1565c0;
    color: #fff;
}

.status-alert.done {
    background: #2e7d32;
    color: #fff;
}

.empty-column-msg {
    font-size: 12px;
    color: #666;
    text-align: center;
    padding: 15px 0;
    margin: 0;
    font-style: italic;
}