/* =========================================================
   Iv3 Painel Financeiro — Estilos globais
   ========================================================= */

:root {
    --brand:      #00acc1;
    --brand-dark: #00838f;
    --brand-bg:   #e0f7fa;
    --nav-bg:     #1a2332;
    --bg:         #f0f2f5;
    --card-shadow: 0 2px 10px rgba(0,0,0,.07);
}

/* Layout */
body { background: var(--bg); font-family: 'Segoe UI', Tahoma, sans-serif; font-size: .93rem; }
main { min-height: calc(100vh - 120px); }

/* Navbar */
.iv3-nav              { background: var(--nav-bg) !important; box-shadow: 0 2px 8px rgba(0,0,0,.25); }
.iv3-nav .navbar-brand{ font-size: 1.15rem; letter-spacing: .5px; color: #fff !important; }
.iv3-icon             { color: var(--brand); font-size: 1.3rem; }
.iv3-nav .nav-link    { color: rgba(255,255,255,.7) !important; padding: .4rem .75rem; border-radius: 6px; transition: all .2s; font-size: .88rem; }
.iv3-nav .nav-link:hover,
.iv3-nav .nav-link.active { color: #fff !important; background: rgba(255,255,255,.1); }

/* Footer */
.iv3-footer { border-top: 1px solid #e0e0e0; background: #fff; }

/* Cards */
.card               { border: none; border-radius: 10px; box-shadow: var(--card-shadow); }
.card-header        { border-radius: 10px 10px 0 0 !important; }

/* Stats cards */
.stat-card          { border-top: 3px solid var(--brand); }
.stat-card .label   { font-size: .78rem; text-transform: uppercase; letter-spacing: .8px; color: #888; font-weight: 600; }
.stat-card .value   { font-size: 1.9rem; font-weight: 700; line-height: 1.1; }
.stat-card .icon    { opacity: .15; font-size: 2.8rem; }

/* Cores */
.text-brand  { color: var(--brand) !important; }
.bg-brand    { background: var(--brand) !important; }
.border-brand{ border-color: var(--brand) !important; }

/* Botões */
.btn-brand          { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn-brand:hover    { background: var(--brand-dark); border-color: var(--brand-dark); color: #fff; }
.btn-outline-brand  { color: var(--brand); border-color: var(--brand); }
.btn-outline-brand:hover { background: var(--brand); color: #fff; }
.btn-xs             { padding: .15rem .5rem; font-size: .78rem; }

/* Tabelas */
.table th  { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: #666; white-space: nowrap; }
.table td  { vertical-align: middle; }
.table a   { color: var(--brand); text-decoration: none; font-weight: 500; }
.table a:hover { text-decoration: underline; }

/* Badges */
.badge { font-size: .75rem; font-weight: 600; padding: .35em .65em; }

/* Page title */
.page-title       { font-size: 1.25rem; font-weight: 700; color: #333; }
.page-subtitle    { color: #888; font-size: .85rem; }

/* Breadcrumb */
.breadcrumb       { background: none; padding: 0; margin-bottom: .5rem; font-size: .83rem; }
.breadcrumb-item a{ color: var(--brand); text-decoration: none; }

/* Login page */
.login-wrap       { min-height: 100vh; background: var(--bg); display: flex; align-items: center; justify-content: center; }
.login-card       { width: 100%; max-width: 390px; }
.login-logo       { font-size: 2.5rem; font-weight: 900; color: var(--brand); letter-spacing: -1px; line-height: 1; }
.login-logo span  { color: #333; font-weight: 300; }

/* Client info box */
.info-box         { background: #f9f9f9; border-radius: 8px; padding: 1rem 1.25rem; font-size: .88rem; }
.info-box dt      { color: #888; font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .5px; margin-top: .5rem; }
.info-box dd      { margin: 0 0 .1rem; color: #333; }

/* Fatura / PIX */
.pix-box          { background: #e8f5e9; border: 1px solid #a5d6a7; border-radius: 10px; padding: 1.25rem; }
.pix-code         { font-family: 'Courier New', monospace; font-size: .75rem; word-break: break-all; background: #fff; border: 1px solid #ddd; border-radius: 6px; padding: .5rem .75rem; }

/* Search row */
.filter-bar       { background: #fff; border-radius: 10px; padding: .75rem 1rem; box-shadow: var(--card-shadow); margin-bottom: 1rem; }

/* Pagination */
.pagination .page-link { color: var(--brand); }
.pagination .page-item.active .page-link { background: var(--brand); border-color: var(--brand); color: #fff; }

/* Status row colors */
tr.row-vencida { background-color: #fff3f3 !important; }
tr.row-pago    { background-color: #f0fbf0 !important; }

/* Responsive tweaks */
@media (max-width: 576px) {
    .stat-card .value { font-size: 1.4rem; }
    .iv3-nav .navbar-brand { font-size: 1rem; }
}