/* ============================================
   CDA Cloud - Tema Visual Moderno
   VERSION: 2026.05.26
   Aplica por cima do Bootstrap 5.3.8 sem alterar a logica
   ============================================ */

:root {
    --cda-primary: #2563eb;
    --cda-primary-hover: #1d4ed8;
    --cda-success: #16a34a;
    --cda-success-hover: #15803d;
    --cda-danger: #dc2626;
    --cda-danger-hover: #b91c1c;
    --cda-dark: #1e293b;
    --cda-warning: #f59e0b;
    --cda-radius: 12px;
    --cda-shadow: 0 4px 16px rgba(0,0,0,0.08);
    --cda-shadow-hover: 0 6px 24px rgba(0,0,0,0.14);
}

/* --- Fundo geral --- */
body {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%) !important;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
}

/* --- Container e cards --- */
.login-container {
    border-radius: var(--cda-radius) !important;
    box-shadow: var(--cda-shadow);
}
.login-container.bg-white {
    background: #ffffff !important;
    padding: 28px !important;
}

/* --- Botoes: cantos suaves, transicao, sombra --- */
.btn {
    border-radius: 10px !important;
    font-weight: 600 !important;
    letter-spacing: 0.2px;
    transition: all 0.18s ease !important;
    border: none !important;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--cda-shadow-hover);
}
.btn:active:not(:disabled) {
    transform: translateY(0);
}
.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* --- Cores dos botoes --- */
.btn-primary { background: var(--cda-primary) !important; }
.btn-primary:hover:not(:disabled) { background: var(--cda-primary-hover) !important; }

.btn-success { background: var(--cda-success) !important; }
.btn-success:hover:not(:disabled) { background: var(--cda-success-hover) !important; }

.btn-danger { background: var(--cda-danger) !important; }
.btn-danger:hover:not(:disabled) { background: var(--cda-danger-hover) !important; }

.btn-dark { background: var(--cda-dark) !important; }
.btn-warning { background: var(--cda-warning) !important; color: #fff !important; }

.btn-secondary {
    background: #e2e8f0 !important;
    color: #475569 !important;
}

/* --- Botoes grandes (telas principais) --- */
.btn-lg {
    padding: 14px 20px !important;
    font-size: 1.05rem !important;
    border-radius: 12px !important;
}

/* --- Campos de formulario --- */
.form-control {
    border-radius: 10px !important;
    border: 2px solid #e2e8f0 !important;
    padding: 11px 14px !important;
    transition: border-color 0.18s ease, box-shadow 0.18s ease !important;
}
.form-control:focus {
    border-color: var(--cda-primary) !important;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15) !important;
}

/* --- Titulos --- */
h3, h5 { letter-spacing: -0.3px; }

/* --- Status online/offline (feedback visual) --- */
.text-success { color: var(--cda-success) !important; }
.text-danger  { color: var(--cda-danger) !important; }

/* --- Spinner de loading mais suave --- */
.spinner-border {
    border-width: 2.5px;
    animation-duration: 0.7s;
}

/* --- Overlay de carregamento (usado na validacao) --- */
#overlay {
    background: rgba(15, 23, 42, 0.55) !important;
    backdrop-filter: blur(3px);
}

/* --- Imagens (fotos de ticket) com cantos suaves --- */
img {
    border-radius: 8px;
}

/* --- Linha divisoria mais sutil --- */
hr {
    border-color: #e2e8f0;
    opacity: 1;
}