/* ==========================================================================
   ATTO OPERAÇÕES - DESIGN SYSTEM v31A
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --atto-gold: #C29A4B;
  --navy-primary: #102A43;
  --navy-dark: #071525;
  --navy-hover: #163B5A;
  --bg-app: #F5F6F8;
  --bg-card: #FFFFFF;
  --border-color: #E4E7EC;
  --text-main: #1F2937;
  --text-sub: #667085;
  --status-green: #10B981;
  --status-amber: #F59E0B;
  --status-red: #EF4444;
  --header-height: 75px;
  --sidebar-width: 250px;
  --radius: 8px;
  --shadow-flat: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow: var(--shadow-flat);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; background-color: var(--bg-app); color: var(--text-main); line-height: 1.5; -webkit-font-smoothing: antialiased; }

/* --- LOGIN SCREEN --- */
.login-screen { height: 100vh; display: flex; align-items: center; justify-content: center; background-color: var(--navy-primary); }
.login-card { background: #FFFFFF; padding: 50px; border-radius: 12px; width: 100%; max-width: 400px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
.login-logo { height: 64px; width: auto; margin-bottom: 30px; object-fit: contain; }
.login-card h2 { font-size: 20px; color: var(--navy-primary); margin-bottom: 25px; font-weight: 800; letter-spacing: 0.5px; }
.login-input { width: 100%; padding: 14px; margin-top: 5px; border: 1px solid var(--border-color); border-radius: 6px; font-family: inherit; font-size: 14px; outline: none; transition: border-color 0.2s; }
.login-input:focus { border-color: var(--atto-gold); }

/* Novo link de recuperação */
.login-link { display: inline-block; margin-top: 15px; color: var(--text-sub); font-size: 12px; text-decoration: none; font-weight: 600; cursor: pointer; transition: color 0.2s; }
.login-link:hover { color: var(--atto-gold); }

/* --- ESTRUTURA --- */
#app { min-height: 100vh; display: flex; flex-direction: column; }
.main-layout { display: flex; flex: 1; margin-top: var(--header-height); }
.content-area { margin-left: var(--sidebar-width); flex: 1; padding: 32px; transition: all 0.3s; }

/* --- HEADER --- */
.main-header { height: var(--header-height); background: var(--navy-primary); position: fixed; top: 0; left: 0; right: 0; display: flex; align-items: center; justify-content: space-between; padding: 0 24px; z-index: 1000; border-bottom: 2px solid var(--atto-gold); }
.brand-logo-img { height: 48px; width: auto; object-fit: contain; }
.header-left { display: flex; align-items: center; gap: 15px; }
.brand-divider { width: 1px; height: 24px; background: rgba(255,255,255,0.2); }
.brand-name { color: #FFF; font-size: 13px; font-weight: 800; letter-spacing: 1px; }
.header-center { display: flex; gap: 20px; align-items: center; }
.header-select-box { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.6); font-size: 11px; font-weight: 600; text-transform: uppercase; }
.header-select { background: var(--navy-dark); border: 1px solid rgba(255,255,255,0.15); color: #FFF; padding: 8px 12px; border-radius: 6px; font-size: 12px; font-weight: 500; cursor: pointer; }
.header-right { display: flex; align-items: center; gap: 15px; }
.user-info { text-align: right; line-height: 1.2; }
.user-name { display: block; color: #FFF; font-size: 13px; font-weight: 600; }
.user-role { display: block; color: var(--atto-gold); font-size: 10px; font-weight: 700; text-transform: uppercase; }

/* --- SIDEBAR --- */
.main-sidebar { width: var(--sidebar-width); background: var(--navy-primary); height: calc(100vh - var(--header-height)); position: fixed; left: 0; top: var(--header-height); padding: 15px 0; border-right: 1px solid rgba(0,0,0,0.1); }
.sidebar-nav-item a { display: flex; align-items: center; gap: 12px; padding: 12px 24px; color: rgba(255,255,255,0.7); text-decoration: none; font-size: 13px; font-weight: 500; transition: 0.2s; }
.sidebar-nav-item a:hover { background: var(--navy-hover); color: #FFF; }
.sidebar-nav-item.active a { background: rgba(194, 154, 75, 0.15); color: var(--atto-gold); border-left: 4px solid var(--atto-gold); font-weight: 600; padding-left: 20px; }
.sidebar-icon { width: 18px; height: 18px; }

/* --- COMPONENTES --- */
.page-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; gap: 20px; }
.page-title-group h1 { font-size: 22px; font-weight: 800; color: var(--navy-primary); }
.panel { background: var(--bg-card); border-radius: var(--radius); border: 1px solid var(--border-color); box-shadow: var(--shadow); overflow: hidden; }
.standard-table { width: 100%; border-collapse: collapse; text-align: left; }
.standard-table th { padding: 14px 20px; background: #F9FAFB; border-bottom: 1px solid var(--border-color); font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--text-sub); }
.standard-table td { padding: 14px 20px; border-bottom: 1px solid #F3F4F6; font-size: 13px; }
.badge { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 100px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.badge-andamento { background: #E0F2FE; color: #0369A1; }
.badge-concluido { background: #DCFCE7; color: #166534; }
.badge-arquivado { background: #F3F4F6; color: #4B5563; }
.badge-atrasado { background: #FEE2E2; color: #991B1B; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: 6px; font-weight: 700; cursor: pointer; border: none; font-size: 13px; font-family: inherit; transition: 0.2s; }
.btn-primary { background: var(--navy-primary); color: #FFF; }
.btn-outline { background: #FFF; border: 1px solid var(--border-color); color: var(--text-main); }
.btn-sm { padding: 6px 12px; font-size: 11px; }
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; font-weight: 700; color: var(--navy-primary); margin-bottom: 6px; text-transform: uppercase; }

/* --- DASHBOARD --- */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 30px; }
.kpi-card { background: var(--bg-card); padding: 18px; border-radius: var(--radius); border: 1px solid var(--border-color); display: flex; align-items: center; gap: 15px; }
.kpi-icon-circle { width: 44px; height: 44px; border-radius: 50%; background: #F8FAFC; display: flex; align-items: center; justify-content: center; color: var(--navy-primary); }
.kpi-data { display: flex; align-items: center; gap: 6px; min-width: 0; line-height: 1; }
.kpi-label { font-size: 11px; line-height: 1.2; font-weight: 700; color: var(--text-sub); text-transform: uppercase; white-space: nowrap; }
.kpi-value { font-size: 22px; line-height: 1; font-weight: 800; color: var(--navy-primary); white-space: nowrap; }

@media (max-width: 1200px) {
  .main-header { flex-direction: column; height: auto; padding: 15px; gap: 15px; }
  .header-left, .header-center, .header-right { width: 100%; justify-content: center; min-width: unset; }
  .main-layout { margin-top: 180px; }
  .main-sidebar { top: 180px; height: calc(100vh - 180px); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .main-sidebar { width: 70px; }
  .sidebar-nav-item span { display: none; }
  .content-area { margin-left: 70px; padding: 15px; }
  .kpi-grid { grid-template-columns: 1fr; }
}
/* --- MODAIS E FORMULÁRIOS --- */
.modal-backdrop { position: fixed; inset: 0; background: rgba(7,21,37,0.55); display: flex; align-items: center; justify-content: center; padding: 24px; z-index: 3000; }
.modal-container { background: #fff; width: 100%; max-width: 720px; max-height: 90vh; border-radius: 10px; border: 1px solid var(--border-color); box-shadow: 0 20px 50px rgba(0,0,0,0.22); display: flex; flex-direction: column; overflow: hidden; }
.modal-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--border-color); background: #fff; }
.modal-header h3 { margin: 0; font-size: 16px; color: var(--navy-primary); }
.modal-close-btn { width: 32px; height: 32px; border: 1px solid var(--border-color); background: #fff; color: var(--text-sub); border-radius: 6px; cursor: pointer; font-size: 18px; line-height: 1; }
.modal-close-btn:hover { background: #F9FAFB; color: var(--navy-primary); }
.form-input, .form-select { width: 100%; padding: 10px 12px; border: 1px solid var(--border-color); border-radius: 6px; font: inherit; font-size: 13px; color: var(--text-main); background: #fff; }
.form-input:focus, .form-select:focus { outline: none; border-color: var(--atto-gold); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.empty-state { padding: 28px; text-align: center; color: var(--text-sub); }
.btn-success { background: var(--status-green); color: #fff; }
.page-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
@media (max-width: 768px) { .modal-backdrop { padding: 12px; } .modal-container { max-height: 94vh; } .grid-2 { grid-template-columns: 1fr; } }