/* Portal de Envios Zelo — identidade visual
   Primaria: teal #0C4448  |  Secundaria: cinza #E0E0E0
   Tipografia: Quicksand (corpo). Sem amarelo, sem roxo. */

:root {
    --teal: #0C4448;
    --teal-claro: #145a5f;
    --teal-escuro: #08322f;
    --cinza: #E0E0E0;
    --cinza-fundo: #f3f6f6;
    --texto: #1f2d2e;
    --texto-suave: #5c6b6c;
    --branco: #ffffff;
    --erro: #b3261e;
    --erro-fundo: #fceeed;
    --ok-fundo: #e7f1ef;
    --raio: 14px;
    --sombra: 0 10px 30px rgba(12, 68, 72, 0.10);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    font-family: 'Quicksand', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    color: var(--texto);
    background:
        radial-gradient(1200px 500px at 50% -10%, rgba(12, 68, 72, 0.08), transparent),
        var(--cinza-fundo);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    line-height: 1.55;
}

.container {
    flex: 1;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
    padding: 28px 18px 40px;
}

.card {
    width: 100%;
    background: var(--branco);
    border-radius: var(--raio);
    box-shadow: var(--sombra);
    padding: 28px 26px;
    border: 1px solid rgba(12, 68, 72, 0.06);
    margin-bottom: 18px;
}

.card--auth { text-align: left; max-width: 440px; margin: 32px auto 18px; }

/* Marca */
.brand { display: flex; flex-direction: column; line-height: 1; margin-bottom: 22px; }
.brand--inline { margin-bottom: 0; }
.brand__mark {
    font-weight: 700;
    font-size: 30px;
    letter-spacing: 0.5px;
    color: var(--teal);
}
.brand__sub {
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--texto-suave);
    margin-top: 4px;
}

h1 {
    font-size: 22px;
    font-weight: 700;
    margin: 6px 0 8px;
    color: var(--teal-escuro);
}

.muted { color: var(--texto-suave); font-size: 14px; margin: 4px 0; }
.center { text-align: center; }

/* Formulario */
.form { margin-top: 22px; display: flex; flex-direction: column; gap: 8px; }
label { font-weight: 600; font-size: 14px; }
input[type="email"],
input[type="text"] {
    width: 100%;
    padding: 13px 14px;
    font: inherit;
    color: var(--texto);
    background: #fbfdfd;
    border: 1.5px solid var(--cinza);
    border-radius: 10px;
    transition: border-color .15s, box-shadow .15s;
}
input[type="email"]:focus,
input[type="text"]:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(12, 68, 72, 0.12);
}

.btn {
    display: inline-block;
    text-decoration: none;
    text-align: center;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    padding: 13px 18px;
    border-radius: 10px;
    border: 1.5px solid var(--teal);
    background: var(--branco);
    color: var(--teal);
    margin-top: 8px;
    transition: background .15s, color .15s, transform .05s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--teal); color: #fff; }
.btn--primary:hover { background: var(--teal-claro); }

/* Alertas */
.alert {
    margin: 18px 0 4px;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 14px;
}
.alert--ok  { background: var(--ok-fundo);  color: var(--teal-escuro); }
.alert--erro{ background: var(--erro-fundo); color: var(--erro); }
.alert--dev { background: #eef4f3; color: var(--teal-escuro); border: 1.5px dashed var(--teal); }
.alert--dev a { font-weight: 700; }

/* Painel */
.topo { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.link-sair { color: var(--texto-suave); text-decoration: none; font-size: 14px; font-weight: 600; }
.link-sair:hover { color: var(--teal); }
.aviso {
    margin-top: 18px;
    padding: 14px 16px;
    background: var(--ok-fundo);
    border-left: 4px solid var(--teal);
    border-radius: 8px;
    font-size: 14px;
    color: var(--teal-escuro);
}

a { color: var(--teal); }

/* Rodape */
.rodape {
    text-align: center;
    padding: 18px;
    color: var(--texto-suave);
    font-size: 12px;
    letter-spacing: 0.3px;
}

/* ---- Dashboard / envio / conversa ---- */
h2 { font-size: 17px; color: var(--teal-escuro); margin: 0 0 10px; }
.small { font-size: 12px; }

.card--operador { display: flex; align-items: center; gap: 14px; }
.avatar {
    width: 52px; height: 52px; border-radius: 50%;
    background: var(--teal); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 18px; flex: 0 0 auto; overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.op-nome { font-weight: 700; margin: 2px 0; color: var(--teal-escuro); }

.select, textarea {
    width: 100%; padding: 12px 14px; font: inherit; color: var(--texto);
    background: #fbfdfd; border: 1.5px solid var(--cinza); border-radius: 10px;
    margin-bottom: 2px;
}
.select:focus, textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(12,68,72,.12); }
textarea { resize: vertical; }
input[type="file"] { font: inherit; font-size: 14px; padding: 6px 0; }

.lgpd { margin-top: 14px; font-size: 12px; color: var(--texto-suave); line-height: 1.5; }

.envios { list-style: none; padding: 0; margin: 0; }
.envio-item {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 12px 0; border-bottom: 1px solid #eef2f2;
}
.envio-item:last-child { border-bottom: 0; }
.envio-link { display: flex; align-items: center; gap: 6px; text-decoration: none; color: var(--texto); font-weight: 600; }
.envio-tipo { color: var(--teal-escuro); }
.badge {
    display: inline-block; font-size: 12px; font-weight: 700; padding: 3px 10px;
    border-radius: 999px; background: var(--ok-fundo); color: var(--teal-escuro);
    vertical-align: middle;
}

.thread { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }
.msg { padding: 10px 13px; border-radius: 12px; max-width: 85%; }
.msg-autor { font-size: 12px; font-weight: 700; margin-bottom: 3px; }
.msg-texto { font-size: 14px; }
.msg-data { margin-top: 4px; }
.msg--cliente { background: var(--teal); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.msg--cliente .msg-autor, .msg--cliente .msg-data { color: #cfe4e2; }
.msg--zelo { background: #eef2f2; color: var(--texto); align-self: flex-start; border-bottom-left-radius: 4px; }

.sync-form { margin-top: 8px; }
.btn--ghost { background: transparent; border-color: var(--cinza); color: var(--texto-suave); margin-top: 0; }
.btn--ghost:hover { border-color: var(--teal); color: var(--teal); }
.check { display: flex; align-items: center; gap: 8px; font-weight: 500; font-size: 14px; margin: 8px 0; }
.check input { width: auto; }
.legal-texto { font-size: 14px; color: var(--texto); line-height: 1.6; }

/* ---- Painel admin ---- */
.admin { background: var(--cinza-fundo); }
.admin-bar { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; background: var(--teal); color: #fff; padding: 12px 20px; }
.admin-bar .brand__mark { color: #fff; font-size: 22px; }
.admin-tag { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; opacity: .75; }
.admin-nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.admin-nav .nav-link { color: #cfe4e2; text-decoration: none; padding: 6px 12px; border-radius: 8px; font-size: 14px; font-weight: 600; }
.admin-nav .nav-link:hover { background: rgba(255,255,255,.12); color: #fff; }
.admin-nav .nav-link--ativo { background: #fff; color: var(--teal-escuro); }
.admin-user { font-size: 13px; color: #cfe4e2; }
.admin-user a { color: #fff; font-weight: 700; }
.admin-main { max-width: 920px; margin: 0 auto; padding: 24px 18px 60px; }
.admin-main h1 { margin-top: 0; }

.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; }
.hint { font-size: 12px; color: var(--texto-suave); margin: 2px 0 10px; }
.mono { font-family: ui-monospace, Menlo, monospace; font-size: 12px; }

.tbl { width: 100%; border-collapse: collapse; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--sombra); margin: 14px 0; }
.tbl th, .tbl td { text-align: left; padding: 11px 13px; border-bottom: 1px solid #eef2f2; font-size: 14px; vertical-align: middle; }
.tbl th { background: #f4f8f7; color: var(--teal-escuro); font-size: 11px; text-transform: uppercase; letter-spacing: .5px; }
.tbl tr:last-child td { border-bottom: 0; }

.tag { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; margin-right: 4px; }
.tag--on { background: var(--ok-fundo); color: var(--teal-escuro); }
.tag--off { background: #efe3e3; color: #9a4a45; }

.acoes { display: flex; gap: 8px; align-items: center; }
.acoes form { margin: 0; }
.btn--sm { padding: 6px 12px; font-size: 13px; margin: 0; }
.btn--danger { border-color: #d9b3b0; color: #a23b35; }
.btn--danger:hover { background: #fceeed; }

.form-grid { display: flex; flex-direction: column; gap: 4px; max-width: 580px; }
.form-grid label { margin-top: 8px; }
.form-grid .check { margin-top: 10px; }
.row-2 { display: flex; gap: 14px; flex-wrap: wrap; }
.row-2 > * { flex: 1; min-width: 200px; }
.form-grid input[type="text"], .form-grid input[type="email"], .form-grid input[type="password"] {
    width: 100%; padding: 12px 14px; font: inherit; background: #fbfdfd;
    border: 1.5px solid var(--cinza); border-radius: 10px;
}