@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

/* ==================================================
   VARIÁVEIS DO SISTEMA (DESIGN TOKENS)
================================================== */

:root {
    --primary: #0f766e;          /* Verde-petróleo */
    --primary-dark: #0b5f59;
    --primary-soft: #e6f4f2;

    --secondary: #334155;        /* Cinza azulado */
    --dark: #0f172a;
    --light: #f8fafc;

    --success: #15803d;
    --warning: #ca8a04;
    --danger: #b91c1c;
    --info: #0369a1;

    --border: #e5e7eb;
    --muted: #64748b;

    --radius-sm: 6px;
    --radius-md: 10px;

    --shadow-sm: 0 2px 6px rgba(0,0,0,.06);
    --shadow-md: 0 6px 18px rgba(0,0,0,.08);
}

/* ==================================================
   RESET & BASE
================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: #f1f5f9;
    color: var(--dark);
}

/* ==================================================
   CONTAINER PADRÃO DAS VIEWS
================================================== */

.container-page {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

/* ==================================================
   TIPOGRAFIA
================================================== */

h1, h2, h3, h4, h5, h6 {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 12px;
}

h1 { font-size: 1.6rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.2rem; }
h4 { font-size: 1.05rem; }

p {
    color: var(--secondary);
    font-size: .95rem;
}

/* ==================================================
   FORMULÁRIOS
================================================== */

label {
    font-weight: 500;
    color: var(--secondary);
    margin-bottom: 4px;
}

.form-control,
.form-select,
textarea {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    font-size: .9rem;
    padding: 8px 10px;
    transition: all .2s ease;
}

.form-control:focus,
.form-select:focus,
textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(15,118,110,.15);
}

/* Checkboxes */

.form-check-input {
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

/* ==================================================
   VALIDAÇÃO
================================================== */

.is-invalid {
    border-color: var(--danger);
    box-shadow: 0 0 0 2px rgba(185, 28, 28, .15);
    background-color: rgb(252, 218, 214);
}

.invalid-feedback {
    font-size: .8rem;
    color: var(--danger);
    margin-top: 4px;
}

/* ==================================================
   BOTÕES — PADRÃO SISTEMA
================================================== */

.btn {
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: .85rem;
    padding: 8px 14px;
    transition: all .2s ease;
}

/* Botões principais (forms / ações grandes) */
.btn-lg,
.btn-submit {
    padding: 10px 22px;
    font-size: .9rem;
}

/* Botões pequenos (ações em tabelas) */
.btn-sm,
.table .btn {
    padding: 5px 8px;
    font-size: .75rem;
}

/* ==================================================
   CORES DOS BOTÕES
================================================== */

.btn-primary {
    background: var(--primary);
    border: none;
}

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

.btn-success { background: var(--success); border: none; }
.btn-danger  { background: var(--danger); border: none; }
.btn-warning { background: var(--warning); border: none; color:#fff; }
.btn-info    { background: var(--info); border: none; }
.btn-dark    { background: var(--dark); border: none; }

.btn-secondary {
    background: var(--secondary);
    border: none;
}

/* Soft buttons */

.btn-soft {
    background: var(--primary-soft);
    color: var(--primary);
    border: none;
}

.btn-soft:hover {
    background: rgba(15,118,110,.2);
}

/* Outline */

.btn-outline-primary {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

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

/* ==================================================
   ALERTS
================================================== */

.alert {
    border-radius: var(--radius-md);
    font-size: .9rem;
    padding: 12px 16px;
    border: none;
}

.alert-success {
    background: #ecfdf5;
    color: #065f46;
}

.alert-danger {
    background: #fef2f2;
    color: #7f1d1d;
}

.alert-warning {
    background: #fffbeb;
    color: #78350f;
}

.alert-info {
    background: #eff6ff;
    color: #1e3a8a;
}

/* =====================================
   TABELAS
===================================== */

.table {
    border-collapse: separate;
    border-spacing: 0;
    font-size: .85rem;

    border-radius: 10px;      /* ajuste como quiser */
    overflow: hidden;         /* ESSENCIAL */
}

/* Cabeçalho */
.table thead th {
    background: var(--primary);
    color: #fff;
    font-weight: 500;
    border: none;
}

/* Canto superior esquerdo */
.table thead th:first-child {
    border-top-left-radius: 10px;
}

/* Canto superior direito */
.table thead th:last-child {
    border-top-right-radius: 10px;
}

/* Corpo */
.table tbody tr {
    background: #fff;
}

.table tbody tr:hover {
    background: #f1f5f9;
}

/* Canto inferior esquerdo */
.table tbody tr:last-child td:first-child {
    border-bottom-left-radius: 10px;
}

/* Canto inferior direito */
.table tbody tr:last-child td:last-child {
    border-bottom-right-radius: 10px;
}

.table td,
.table th {
    vertical-align: middle;
    padding: 10px;
}
/* ==================================================
   ANIMAÇÃO SUAVE DAS VIEWS
================================================== */

.fade-slide {
    animation: fadeSlide .4s ease;
}

@keyframes fadeSlide {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-dashboard {
    padding: 10px 18px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all .2s ease;
    display: inline-block;
}

.btn-dashboard.verde {
    background: #0b5f59;
    color: #fff;
}

.btn-dashboard.verde:hover {
    background: #047857;
    transform: translateY(-2px);
}

.btn-dashboard.vermelho {
    background: #dc2626;
    color: #fff;
}

.btn-dashboard.vermelho:hover {
    background: #b91c1c;
    transform: translateY(-2px);
}

.btn-dashboard.amarelo {
    background: #f59e0b;
    color: #fff;
}

.btn-dashboard.amarelo:hover {
    background: #ca8a04;
    transform: translateY(-2px);
}

.btn-dashboard.azul {
    background: #2563eb;
    color: #fff;
}

.btn-dashboard.azul:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}   

.btn-dashboard.roxo {
    background: #8b5cf6;
    color: #fff;
}

.btn-dashboard.roxo:hover {
    background: #7c3aed;
    transform: translateY(-2px);
}

.btn-dashboard.laranja {
    background: #f97316;
    color: #fff;
}

.btn-dashboard.laranja:hover {
    background: #ea580c;
    transform: translateY(-2px);
}

.btn-dashboard.cinza {
    background: #374151;
    color: #fff;
}

.btn-dashboard.cinza:hover {
    background: #1f2937;
    transform: translateY(-2px);
}