/* =========================================
   SYS DESIGN SYSTEM: SOFT SAAS (Refinado)
   Fontes: Nunito (Titulos) + Inter (Corpo)
   ========================================= */
:root {
    /* Paleta Soft UI */
    --sys-primary: #6366F1;
    --sys-primary-hover: #4F46E5;
    --sys-bg-page: #F8FAFC;
    --sys-bg-card: #FFFFFF;
    --sys-text-main: #1E293B;
    --sys-text-muted: #64748B;
    --sys-border-light: #E2E8F0;
    
    /* Sombras & Radius */
    --sys-shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.02), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
    --sys-shadow-modal: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --sys-radius-sm: 8px;
    --sys-radius-md: 12px;
    --sys-radius-lg: 16px;
}

/* Reset Global do Sistema */
.sys-login-container, .sys-kanban-wrapper {
    font-family: 'Inter', sans-serif; /* Texto Global */
    color: var(--sys-text-main);
    line-height: 1.6; /* Sua altura de linha para texto */
}

/* =========================================
   COMPONENTE: LOGIN BOX
   ========================================= */
.sys-login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
    background-color: var(--sys-bg-page);
}

.sys-login-box {
    background: var(--sys-bg-card);
    padding: 3rem;
    border-radius: var(--sys-radius-lg);
    box-shadow: var(--sys-shadow-modal);
    width: 100%;
    max-width: 420px;
    border: 1px solid rgba(255,255,255,0.5);
}

.sys-login-box h3 {
    margin: 0 0 8px;
    color: var(--sys-text-main);
    /* AJUSTE AQUI: Mudado para Nunito conforme sua escolha */
    font-family: 'Nunito', sans-serif; 
    font-weight: 700; 
    font-size: 1.75rem; /* ~28px */
    text-align: center;
    letter-spacing: -0.01em; /* Nunito pede menos tracking negativo que DM Sans */
}

.sys-subtitle {
    margin: 0 0 32px;
    color: var(--sys-text-muted);
    font-size: 1rem; /* 16px conforme seu Texto */
    text-align: center;
}

/* Inputs */
.sys-form-group { margin-bottom: 1.25rem; }

.sys-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem; /* 14px (Realce) para Labels */
    font-weight: 500;
    color: var(--sys-text-main);
}

.sys-form-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    background-color: #F1F5F9;
    border: 1px solid transparent;
    border-radius: var(--sys-radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 1rem; /* 16px para digitação confortável */
    color: var(--sys-text-main);
    transition: all 0.2s ease;
}

.sys-form-group input:focus {
    outline: none;
    background-color: #FFFFFF;
    border-color: var(--sys-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

/* Botão Primário */
.sys-btn-primary {
    width: 100%;
    background-color: var(--sys-primary);
    color: white;
    /* AJUSTE AQUI: Usando padrão Realce (14px Medium/500) */
    font-size: 0.875rem; 
    font-weight: 500; 
    font-family: 'Inter', sans-serif;
    padding: 0.875rem;
    border-radius: var(--sys-radius-sm);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 6px rgba(99, 102, 241, 0.25);
}

.sys-btn-primary:hover {
    background-color: var(--sys-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 10px rgba(99, 102, 241, 0.3);
}

/* Links */
.sys-form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem; /* 14px (Realce) */
    margin-bottom: 2rem;
    color: var(--sys-text-muted);
}

.sys-link-sm {
    color: var(--sys-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}
.sys-link-sm:hover { color: var(--sys-primary-hover); }

.sys-login-footer {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.875rem; /* 14px */
    color: var(--sys-text-muted);
    border-top: 1px solid var(--sys-border-light);
    padding-top: 1.5rem;
}

.sys-login-footer a {
    color: var(--sys-primary);
    font-weight: 600; /* Um pouco mais de peso no link do footer para destaque */
    text-decoration: none;
}

/* Utilitários e Loading (Mantidos) */
.sys-is-loading { opacity: 0.8; cursor: not-allowed; }
.sys-spinner {
    display: inline-block;
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: sys-spin 1s linear infinite;
    margin-right: 8px; vertical-align: middle;
}
@keyframes sys-spin { to { transform: rotate(360deg); } }

.sys-toast {
    box-shadow: var(--sys-shadow-modal) !important;
    border-radius: var(--sys-radius-sm) !important;
    border: none !important;
    font-family: 'Inter', sans-serif !important;
    font-weight: 500;
}
.sys-toast.success { background-color: #F0FDF4; color: #166534; border-left: 4px solid #22C55E !important; }
.sys-toast.error { background-color: #FEF2F2; color: #991B1B; border-left: 4px solid #EF4444 !important; }

/* =================================================================
   01. ESTILOS GERAIS PARA COMPONENTES DE FORMS PERSONALIZADOS
   ================================================================= */
.sys-form-group-label {
    display: block;
    font-size: 0.9rem;
    color: #475569; /* slate-500 */
    font-weight: 600;
    margin-bottom: 8px;
}

/* --- Botão Link / Toggle de Gestão --- */
.sys-btn-link {
    background: none;
    border: none;
    color: #6366F1; /* indigo-500 */
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0;
    margin-left: 10px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color 0.2s;
}
.sys-btn-link:hover {
    color: #4F46E5; /* indigo-600 */
    text-decoration: underline;
}

/* --- CRUD PANEL ANINHADO (Soft Card) --- */
.sys-crud-panel {
    background: #F8FAFC; /* slate-50 */
    border: 1px solid #E2E8F0; /* slate-200 */
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
}
.sys-crud-panel h4 {
    font-size: 1rem;
    color: #1E293B; /* slate-800 */
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 1px dashed #CBD5E1; /* slate-300 */
}

/* --- Formulário de Cliente (Inline) --- */
.sys-form-inline {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 15px;
}
.sys-form-group-inline {
    flex-grow: 1;
}
.sys-form-inline input[type="text"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #CBD5E1;
    border-radius: 6px;
    font-size: 0.9rem;
}
.sys-color-picker-wrap {
    flex-grow: 0;
}
.sys-color-picker-wrap input[type="color"] {
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}


/* =================================================================
   02. ESTILOS DO COMPONENTE CUSTOMIZADO DE SELEÇÃO (CLIENTES)
   ================================================================= */

.sys-client-manager-wrap {
    position: relative; /* Necessário para posicionar o dropdown */
    margin-bottom: 10px;
}

/* --- Botão/Trigger de Seleção --- */
.sys-custom-select-trigger {
    position: relative;
    padding: 10px 15px;
    border: 1px solid #E2E8F0; /* slate-200 */
    border-radius: 6px;
    background-color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: box-shadow 0.2s, border-color 0.2s;
    font-size: 0.95rem;
    color: #334155; /* slate-700 */
    user-select: none;
}
.sys-custom-select-trigger:hover,
.sys-custom-select-trigger:focus {
    border-color: #6366F1; /* indigo-500 */
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
    outline: none;
}

/* Pré-visualização da Cor Selecionada */
.sys-select-color-preview {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 10px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}
#sys-client-selected-name {
    flex-grow: 1;
}

/* Ícone de Seta */
.sys-custom-select-trigger .dashicons {
    font-size: 16px;
    margin-left: 10px;
    transition: transform 0.2s;
}

/* --- Lista Dropdown (Onde a mágica da cor acontece) --- */
.sys-custom-options {
    position: absolute;
    top: 100%; /* Abaixo do trigger */
    left: 0;
    right: 0;
    z-index: 1000;
    background: #fff;
    border: 1px solid #CBD5E1;
    border-top: none;
    border-radius: 0 0 6px 6px;
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 200px;
    overflow-y: auto;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    display: none; /* Controlado pelo JavaScript */
}

.sys-custom-options li {
    padding: 10px 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: background-color 0.15s;
}
.sys-custom-options li:hover {
    background-color: #EEF2FF; /* indigo-100 */
}

/* =================================================================
   03. ESTILOS DA LISTA DE CRUD DE CLIENTES (UL)
   ================================================================= */

.sys-crud-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sys-client-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed #E2E8F0;
}
.sys-client-item:last-child {
    border-bottom: none;
}

.sys-client-color-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}
.sys-client-name {
    flex-grow: 1;
    color: #334155;
    font-size: 0.9rem;
}

/* Ações de Edição/Exclusão na Lista */
.sys-item-actions {
    display: flex;
    gap: 5px;
}
.sys-item-actions .sys-btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    color: #94A3B8; /* slate-400 */
    transition: color 0.2s;
    padding: 4px;
}
.sys-item-actions .sys-btn-icon:hover {
    color: #EF4444; /* red-500 */
}

/* Placeholder/Empty State */
.sys-list-placeholder {
    padding: 10px 0;
    text-align: center;
    color: #94A3B8;
    font-style: italic;
    font-size: 0.85rem;
}