/* ============================================================
   GESTRAV — Identidade Visual Oficial
   Paleta: Verde Profundo + Âmbar + Neutros
   ============================================================ */

:root {
    --verde-primario:  #1A4731;
    --verde-medio:     #16A34A;
    --verde-escuro:    #15803D;
    --verde-claro:     #DCFCE7;
    --ambar:           #D97706;
    --ambar-escuro:    #B45309;
    --cinza-escuro:    #111827;
    --cinza-medio:     #6B7280;
    --cinza-borda:     #D1D5DB;
    --fundo:           #F9FAF7;
    --branco:          #FFFFFF;
    --vermelho:        #EF4444;
}

/* BASE */
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--fundo);
    margin: 0;
    padding: 0;
    color: var(--cinza-escuro);
}

/* ALERTA OFFLINE */
.offline-alert {
    background-color: var(--vermelho);
    color: white;
    text-align: center;
    padding: 8px;
    font-size: 0.9rem;
    font-weight: bold;
    display: none;
}
.offline-alert.active {
    display: block;
}

/* HEADER */
.header {
    background-color: var(--verde-primario);
    padding: 1rem;
    color: white;
    text-align: center;
}
.header h1 {
    margin: 0;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    letter-spacing: 0.5px;
}
.header .brand-name {
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 1px;
}
.header .brand-tagline {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.65);
    margin-top: 2px;
    letter-spacing: 0.5px;
}

/* NAVEGAÇÃO POR ABAS */
.tab-bar {
    display: flex;
    background-color: var(--verde-primario);
    border-top: 1px solid rgba(255,255,255,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}
.tab-item {
    flex: 1;
    padding: 12px;
    text-align: center;
    color: rgba(255,255,255,0.55);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
}
.tab-item.active {
    color: var(--ambar);
    border-bottom-color: var(--ambar);
    background-color: rgba(217, 119, 6, 0.08);
}
.tab-item:not(.active):hover {
    color: rgba(255,255,255,0.85);
    background-color: rgba(255,255,255,0.05);
}

/* CONTAINER E CARDS */
.container {
    padding: 1rem;
    max-width: 600px;
    margin: 0 auto;
}
.card {
    background: var(--branco);
    border-radius: 10px;
    padding: 1.25rem;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    margin-bottom: 1rem;
    border-top: 3px solid var(--verde-medio);
}

/* FORMULÁRIOS */
.form-group {
    margin-bottom: 1rem;
}
label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--verde-primario);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
input, select {
    width: 100%;
    padding: 0.75rem;
    border: 1.5px solid var(--cinza-borda);
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 1rem;
    background-color: var(--branco);
    transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, select:focus {
    outline: none;
    border-color: var(--verde-medio);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
}
input[readonly] {
    background-color: #F3F4F6;
    cursor: not-allowed;
    color: var(--cinza-medio);
}

/* BOTÕES */
.btn {
    width: 100%;
    padding: 0.875rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    letter-spacing: 0.3px;
}
.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background-color: var(--verde-medio);
    color: white;
}
.btn-primary:hover {
    background-color: var(--verde-escuro);
}
.btn-primary:active {
    background-color: var(--verde-escuro);
}
.btn-primary:disabled {
    background-color: #9CA3AF;
    cursor: not-allowed;
    transform: none;
}

.btn-sync {
    background-color: var(--ambar);
    color: white;
    margin-top: 10px;
}
.btn-sync:hover {
    background-color: var(--ambar-escuro);
}
.btn-sync:active {
    background-color: var(--ambar-escuro);
}

/* STATUS DE FILA */
.queue-status {
    text-align: center;
    font-size: 0.9rem;
    color: var(--cinza-medio);
    margin-top: 0.5rem;
}

/* TOAST */
.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--verde-primario);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 1000;
    border-left: 4px solid var(--ambar);
}
.toast.show {
    opacity: 1;
}

/* HISTÓRICO */
.history-item {
    padding: 0.8rem;
    border-radius: 0.5rem;
    background-color: var(--fundo);
    border-left: 4px solid var(--verde-medio);
    margin-bottom: 0.5rem;
}
.history-item.pendente {
    border-left-color: var(--ambar);
}
.history-item p { margin: 0; }
.history-title { font-weight: 600; color: var(--cinza-escuro); }
.history-status { float: right; font-size: 0.85rem; }
.history-meta { font-size: 0.9rem; color: var(--cinza-medio); }

/* SELETOR DE PERFIL (PRODUÇÃO) */
.profile-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 1rem;
}
.profile-btn {
    flex: 1;
    padding: 10px;
    background: #E5E7EB;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
    color: #4B5563;
    cursor: pointer;
    transition: all 0.2s;
}
.profile-btn.active {
    background: var(--ambar);
    color: white;
}

/* ORIGEM DETECTADA (PRODUÇÃO) */
#origin-info {
    animation: fadeIn 0.3s ease;
    background-color: var(--verde-claro);
    border-left: 3px solid var(--verde-medio);
    padding: 8px 12px;
    border-radius: 4px;
    color: var(--verde-primario);
    font-weight: 600;
    font-size: 0.9rem;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to   { opacity: 1; transform: translateY(0); }
}