/* style.css - Aplicado gradiente da logo em botões, títulos e cards
   - Mantém fundo claro (bege / branco) como principal.
   - Usa --brand-gradient (linear-gradient) como destaque em:
     - botões primários (.btn-primary)
     - títulos principais com .brand-hero
     - número dos dashboard-cards (.dashboard-card .number)
     - cabeçalhos de cards (.card-header)
   - Há fallbacks para cor sólida para navegadores que não suportem gradientes em background-clip/text.
*/

/* Paleta extraída da logo (pastéis) */
:root{
    --brand-teal:   #48c6b6; /* tom principal (teal pastel) */
    --brand-lav:    #c9a7ff; /* lavanda */
    --brand-pink:   #ffb7c7; /* rosa pastel */

    /* gradiente suave usado para elementos de destaque (logo, headers pequenos) */
    --brand-gradient: linear-gradient(135deg, var(--brand-teal) 0%, var(--brand-lav) 55%, var(--brand-pink) 100%);

    /* cores de layout (fundo sempre claro) */
    --page-bg:      #fdf9f0; /* bege muito claro (pagina) */
    --container-bg: #ffffff; /* cards / containers - branco */
    --muted:        #6b7280; /* texto secundário */
    --text-dark:    #1f2933; /* texto principal */
    --input-border: #e6e9ee;

    /* estados */
    --success:      #2d7a45;
    --danger:       #dc3545;

    /* pequenas variações para hover/focus */
    --accent-contrast: rgba(72,198,182,0.12);

    /* fallback sólido para elementos que usam o gradiente */
    --brand-fallback: var(--brand-teal);
}

/* Reset / base */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
    margin: 0;
    font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--page-bg);
    color: var(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 28px auto;
    background: var(--container-bg);
    color: var(--text-dark);
    padding: 32px;
    box-shadow: 0 6px 22px rgba(30,30,30,0.04);
    border-radius: 12px;
    min-height: calc(100vh - 80px);
}

/* Tipografia */
h1,h2,h3,h4 { margin:0 0 12px 0; color:var(--text-dark); }
p { color:var(--muted); margin:0 0 12px 0; }

/* Classe para títulos com efeito gradiente (use .brand-hero em h1/h2 se quiser) */
.brand-hero {
    background-image: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

/* Logo small (use o gradiente para elementos decorativos se desejar) */
.logo-dashboard img {
    max-width: 140px;
    height: auto;
    display:block;
    filter: drop-shadow(0 6px 18px rgba(0,0,0,0.06));
}

/* Botões - aplicar gradiente no botão primário */
button, .btn {
    display:inline-block;
    padding:10px 16px;
    border-radius:10px;
    border: none;
    font-weight:600;
    cursor:pointer;
    transition: transform .14s, box-shadow .14s, background .14s;
    color: #fff;
    background: var(--brand-fallback); /* fallback sólido */
    box-shadow: 0 4px 12px rgba(16,24,32,0.06);
}

/* Botão primário com gradiente */
.btn-primary {
    /* fallback background-color */
    background-color: var(--brand-fallback);
    /* gradient overlay */
    background-image: var(--brand-gradient);
    background-size: 200% 200%;
    border: none;
    color: #fff;
}

/* Pequeno efeito de movimento no hover (mantém legibilidade) */
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 26px rgba(16,24,32,0.08);
    background-position: 100% 0;
}

/* Ghost button variant mantém borda suave do gradiente */
.btn-ghost {
    background: transparent;
    color: var(--brand-fallback);
    border: 1.5px solid rgba(72,198,182,0.14);
}
.btn-ghost:hover {
    color: #fff;
    /* aplicar um gradiente de fundo no hover */
    background-image: var(--brand-gradient);
    background-size: 200% 200%;
}

/* Links */
a { color: var(--brand-fallback); text-decoration:none; }
a:hover { text-decoration:underline; }

.signature-line-wrap {
    width: 95mm;
    margin: 0 auto;
    text-align: center;
}

/* área da assinatura */
.signature-img-wrap {
    height: 30mm; /* espaço fixo */
    display: flex;
    align-items: flex-end;
    justify-content: center;
    margin-bottom: 2mm;
}

/* imagem da assinatura */
.signature-img-wrap img {
    max-width: 80mm;
    max-height: 25mm;
    object-fit: contain;
}

/* nome */
.signature-name {
    font-size: 16px;
    font-weight: bold;
    margin-top: 2mm;
}

/* cargo */
.signature-role {
    font-size: 13px;
    letter-spacing: 1px;
}

/* Inputs */
input, select, textarea {
    width:100%;
    padding:10px 12px;
    border-radius:8px;
    border:1px solid var(--input-border);
    background: #fff;
    color: var(--text-dark);
    font-size: 15px;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    box-shadow: 0 0 0 6px var(--accent-contrast);
    border-color: var(--brand-fallback);
}

/* Tables */
table {
    width:100%;
    border-collapse: collapse;
    margin:18px 0;
    background: transparent;
}
.table-dashboard th, .table-dashboard td,
.usertable th, .usertable td {
    padding:12px 14px;
    background: var(--container-bg);
    color: var(--text-dark);
    border-bottom: 1px solid #eef3f0;
}
th { color:var(--muted); font-weight:700; text-align:left; }

/* Card header: aplicar gradiente suave como background do cabeçalho */
.card {
    background: var(--container-bg);
    border-radius:10px;
    box-shadow: 0 6px 18px rgba(16,24,32,0.04);
    padding:12px;
}
.card-header {
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 8px;
    /* fallback */
    background-color: rgba(72,198,182,0.06);
    /* gradient background */
    background-image: var(--brand-gradient);
    color: #fff;
    font-weight:700;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
}

/* Dashboard cards style */
.dashboard-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.6), rgba(255,255,255,0.4));
    padding:20px;
    border-radius:10px;
    border-left: 4px solid transparent;
    position:relative;
}
.dashboard-card .number {
    font-size:1.9rem;
    font-weight:700;
    /* gradient text for number */
    background-image: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Small UI utilities */
.badge { padding:6px 10px; border-radius:999px; font-weight:700; display:inline-block; color:#fff; background:var(--brand-fallback); }
.alert-success { background: var(--success); color:#fff; padding:10px 12px; border-radius:8px; }
.alert-danger { background: var(--danger); color:#fff; padding:10px 12px; border-radius:8px; }

/* Panel (accent header area) */
.panel {
    padding: 12px 16px;
    background: linear-gradient(90deg, rgba(255,255,255,0.06), rgba(255,255,255,0.04));
    border-radius: 8px;
    color: var(--text-dark);
    border: 1px solid rgba(0,0,0,0.04);
}

/* Form row layout */
.form-row { display:flex; gap:12px; flex-wrap:wrap; }
.form-row > div { flex:1 1 240px; }

/* Utility for applying gradient text anywhere */
.gradient-text {
    background-image: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Responsive */
@media (max-width: 900px) {
    .container { padding:20px; margin:12px; }
    .form-row { flex-direction:column; }
}

/* Forçar fundo claro mesmo em 'prefers-color-scheme: dark' */
@media (prefers-color-scheme: dark) {
    body { background: var(--page-bg) !important; color: var(--text-dark) !important; }
    .container { background: var(--container-bg) !important; color: var(--text-dark) !important; box-shadow: 0 6px 22px rgba(16,24,32,0.03); }
    input, select, textarea { background: #fff !important; color: var(--text-dark) !important; border-color: var(--input-border) !important; }
}

/* Small accessibility focus */
:focus { outline: 3px solid rgba(72,198,182,0.14); outline-offset: 2px; }

/* Helper: logo gradient text usage */
.brand-hero {
    background-image: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* -------------------------
   Floating tab-buttons (pills)
   Cole/adicione no fim de css/style.css
   ------------------------- */

.tab-buttons {
    position: sticky;       /* fica "flutuando" quando rola a página */
    top: 16px;              /* distância do topo (ajuste se necessário) */
    z-index: 60;
    display: inline-flex;
    gap: 8px;
    padding: 6px;
    background: rgba(255,255,255,0.85); /* fundo leve para contrastar */
    backdrop-filter: blur(6px);         /* leve blur atrás */
    border-radius: 999px;
    box-shadow: 0 8px 20px rgba(16,24,32,0.08);
    border: 1px solid rgba(0,0,0,0.04);
    margin: 12px 0;
    /* centralizar horizontalmente dentro do container */
    justify-content: center;
    width: fit-content;
    max-width: 100%;
}

/* Se quiser que a barra ocupe a largura inteira e os botões centralizados:
.container .tab-buttons { display:flex; justify-content:center; width:100%; } */

.tab-button {
    padding: 8px 14px;
    border-radius: 999px;
    background: transparent;
    color: var(--brand-fallback);
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all .16s ease;
    white-space: nowrap;
}

/* botão ativo (preenchido com gradiente) */
.tab-button.active {
    color: #fff;
    background-image: var(--brand-gradient);
    background-size: 200% 200%;
    border-color: rgba(255,255,255,0.06);
    box-shadow: 0 6px 18px rgba(16,24,32,0.08);
}

/* hover para os não-ativos */
.tab-button:not(.active):hover {
    transform: translateY(-2px);
    background: linear-gradient(180deg, rgba(72,198,182,0.06), rgba(201,167,255,0.03));
    color: var(--text-dark);
    border-color: rgba(72,198,182,0.12);
}

/* responsividade: empilha em telas pequenas */
@media (max-width: 640px) {
    .tab-buttons {
        position: static;
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 6px 8px;
        gap: 6px;
        width: 100%;
        margin: 8px 0 16px;
    }
    .tab-button { flex: 0 0 auto; padding: 8px 12px; font-size: 0.92rem; }
}

/* opção: alinhar barra central no container (se necessário) */
.tab-bar-wrapper {
    display:flex;
    justify-content:center;
    width:100%;
}

/* --- Modern stats cards (append) --- */
.stats-grid.modern-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    align-items: stretch;
}

/* Card */
.stat-card {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 14px;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(250,250,248,0.98));
    box-shadow: 0 6px 20px rgba(16,24,32,0.05);
    border: 1px solid rgba(16,24,32,0.04);
    transition: transform .18s ease, box-shadow .18s ease;
    overflow: hidden;
}
.stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(16,24,32,0.09);
}

/* small icon at left */
.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    display:flex;
    align-items:center;
    justify-content:center;
    background: linear-gradient(135deg, rgba(72,198,182,0.12), rgba(201,167,255,0.06));
    color: var(--brand-teal, #48c6b6); /* fallback if var exists */
    flex-shrink: 0;
}

/* body: title, number, meta */
.stat-body { display:flex; flex-direction:column; gap:4px; min-width:0; }
.stat-title { font-size:0.9rem; color: var(--muted); font-weight:700; text-transform: none; }
.stat-number { font-size:1.6rem; font-weight:800; color: var(--brand-teal, #48c6b6); line-height:1; }
.stat-meta { font-size:0.85rem; color: #7b8794; }

/* ring progress (used for frequency) */
.stat-ring {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: conic-gradient(var(--brand-teal, #48c6b6) calc(var(--pct) * 1%), #e9eef0 0);
    display:flex;
    align-items:center;
    justify-content:center;
    flex-shrink:0;
    box-shadow: inset 0 -6px 10px rgba(0,0,0,0.02);
}
.stat-ring::before {
    content: "";
    width: 62%;
    height: 62%;
    background: #fff;
    border-radius: 50%;
    position: relative;
    z-index: 1;
}
.stat-ring .ring-inner {
    position: relative;
    z-index: 2;
    font-weight:800;
    color: var(--text-dark);
    font-size:0.95rem;
}

/* small responsive tweaks */
@media (max-width: 640px) {
    .stat-card { padding:12px; gap:10px; }
    .stat-icon { width:48px; height:48px; }
    .stat-ring { width:60px; height:60px; }
    .stat-number { font-size:1.4rem; }
}

/* Utility to hide messages card via class if you prefer CSS instead of HTML comment */
.stat-card.messages { display: none; }

/* End modern stats */

/* End of file */