/* PlantaPRO - Componentes reutilizáveis */

/* ======================== BOTÕES ======================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: var(--raio);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transicao), border-color var(--transicao);
    background: #fff;
    color: var(--cor-texto);
    border-color: var(--cor-borda);
}

.btn:hover { background: #f3f4f6; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-primary { background: var(--cor-primaria); color: #fff; border-color: var(--cor-primaria); }
.btn-primary:hover { background: var(--cor-primaria-hover); border-color: var(--cor-primaria-hover); }

.btn-sucesso { background: var(--cor-sucesso); color: #fff; border-color: var(--cor-sucesso); }
.btn-perigo  { background: var(--cor-perigo);  color: #fff; border-color: var(--cor-perigo); }
.btn-alerta  { background: var(--cor-alerta);  color: #fff; border-color: var(--cor-alerta); }

.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 12px; }

.btn-icon {
    background: transparent;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: var(--raio);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--cor-texto-secundario);
}
.btn-icon:hover { background: var(--cor-fundo); color: var(--cor-texto); }

/* ======================== FORMULÁRIOS ======================== */
.form-group { margin-bottom: 18px; }

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--cor-texto);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    font-size: 14px;
    font-family: inherit;
    background: #fff;
    transition: border-color var(--transicao), box-shadow var(--transicao);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(26,86,219,0.15);
}

/* ======================== ALERTAS ======================== */
.alerta {
    padding: 12px 16px;
    border-radius: var(--raio);
    font-size: 13px;
    margin-bottom: 16px;
    border: 1px solid;
}

.alerta-erro    { background: #fef2f2; color: var(--cor-perigo);  border-color: #fecaca; }
.alerta-sucesso { background: #f0fdf4; color: var(--cor-sucesso); border-color: #bbf7d0; }
.alerta-alerta  { background: #fffbeb; color: var(--cor-alerta);  border-color: #fde68a; }
.alerta-info    { background: #eff6ff; color: var(--cor-info);    border-color: #bfdbfe; }

/* ======================== CARDS ======================== */
.card {
    background: var(--cor-fundo-card);
    border-radius: var(--raio-lg);
    box-shadow: var(--sombra-card);
    padding: 20px;
}

.card-titulo {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--cor-texto);
}

/* ======================== KPI CARDS ======================== */
.kpis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.kpi-card {
    background: #fff;
    border-radius: var(--raio-lg);
    padding: 20px;
    box-shadow: var(--sombra-card);
    border-left: 4px solid var(--cor-primaria);
    transition: transform var(--transicao), box-shadow var(--transicao);
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--sombra-elevada);
}

.kpi-card.sucesso { border-left-color: var(--cor-sucesso); }
.kpi-card.perigo  { border-left-color: var(--cor-perigo); }
.kpi-card.alerta  { border-left-color: var(--cor-alerta); }
.kpi-card.info    { border-left-color: var(--cor-info); }

.kpi-card .label {
    font-size: 12px;
    color: var(--cor-texto-secundario);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

.kpi-card .valor {
    font-size: 24px;
    font-weight: 700;
    color: var(--cor-texto);
}

.kpi-card .sub {
    font-size: 12px;
    color: var(--cor-texto-secundario);
    margin-top: 4px;
}

/* ======================== TABELAS ======================== */
.tabela-wrap { overflow-x: auto; }

.tabela {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.tabela th {
    text-align: left;
    padding: 12px;
    background: var(--cor-fundo);
    color: var(--cor-texto-secundario);
    font-weight: 600;
    border-bottom: 1px solid var(--cor-borda);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.tabela td {
    padding: 12px;
    border-bottom: 1px solid var(--cor-borda);
}

.tabela tbody tr:hover { background: var(--cor-fundo); }

/* ======================== STATUS BADGES ======================== */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-sucesso { background: #d1fae5; color: var(--cor-sucesso); }
.badge-perigo  { background: #fee2e2; color: var(--cor-perigo); }
.badge-alerta  { background: #fef3c7; color: var(--cor-alerta); }
.badge-info    { background: #dbeafe; color: var(--cor-info); }
.badge-neutro  { background: #f3f4f6; color: var(--cor-texto-secundario); }

/* ======================== PROGRESS ======================== */
.barra-progresso {
    background: #e5e7eb;
    border-radius: 999px;
    height: 8px;
    overflow: hidden;
}

.barra-progresso .preenchimento {
    background: var(--cor-primaria);
    height: 100%;
    transition: width 600ms ease;
}

/* ======================== TOASTS ======================== */
.toasts {
    position: fixed;
    top: 80px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: #fff;
    border-radius: var(--raio);
    box-shadow: var(--sombra-elevada);
    padding: 14px 18px;
    min-width: 280px;
    max-width: 400px;
    border-left: 4px solid var(--cor-primaria);
    font-size: 13px;
    animation: slideIn 250ms ease;
}

.toast.sucesso { border-left-color: var(--cor-sucesso); }
.toast.erro    { border-left-color: var(--cor-perigo); }
.toast.alerta  { border-left-color: var(--cor-alerta); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}

/* ======================== ABAS ======================== */
.abas {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--cor-borda);
    margin: -20px -20px 0;
    padding: 0 20px;
}

.aba {
    background: transparent;
    border: none;
    padding: 14px 18px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--cor-texto-secundario);
    border-bottom: 3px solid transparent;
    transition: color var(--transicao), border-color var(--transicao);
}

.aba:hover { color: var(--cor-texto); }
.aba.ativo { color: var(--cor-primaria); border-bottom-color: var(--cor-primaria); }

/* ======================== KANBAN ======================== */
.kanban {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    overflow-x: auto;
}

.kanban-col {
    background: var(--cor-fundo);
    border-radius: var(--raio);
    padding: 12px;
    min-height: 300px;
}

.kanban-col h4 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    color: var(--cor-texto-secundario);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kanban-card {
    background: #fff;
    border-radius: var(--raio);
    padding: 12px;
    margin-bottom: 8px;
    box-shadow: var(--sombra-card);
    font-size: 13px;
    border-left: 3px solid var(--cor-primaria);
}

.kanban-card strong { display: block; margin-bottom: 4px; }
.kanban-card small { color: var(--cor-texto-secundario); display: block; }
.kanban-card p { margin: 6px 0; color: var(--cor-texto-secundario); font-size: 12px; }

@media (max-width: 1100px) {
    .kanban { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
    .kanban { grid-template-columns: repeat(2, 1fr); }
}