/**
 * Eletrofrio Plugin - Estilos Principais
 * v9.0.0
 *
 * Cores:
 * - Azul: #1B2F8A
 * - Cyan: #00AECC
 * - Amarelo: #FFC72C
 */

/* ===== CORES E VARIABLES ===== */
:root {
    --eletrofrio-blue: #1B2F8A;
    --eletrofrio-cyan: #00AECC;
    --eletrofrio-yellow: #FFC72C;
    --eletrofrio-dark: #0d1a47;
    --eletrofrio-light: #f5f5f5;
}

/* ===== KPI CARDS ===== */
.kpi-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.kpi-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--eletrofrio-blue);
    transition: transform 0.2s, box-shadow 0.2s;
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.kpi-value {
    font-size: 28px;
    font-weight: bold;
    color: var(--eletrofrio-blue);
    margin-bottom: 8px;
}

.kpi-label {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

/* ===== CHAT WIDGET ===== */
.eletrofrio-chat-container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    max-width: 600px;
}

.chat-messages {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 5px;
    height: 400px;
    overflow-y: auto;
    margin-bottom: 15px;
    border: 1px solid #ddd;
}

.message {
    margin-bottom: 12px;
    padding: 10px 15px;
    border-radius: 5px;
    max-width: 90%;
    word-wrap: break-word;
}

.message.user {
    background: var(--eletrofrio-blue);
    color: white;
    margin-left: auto;
    text-align: right;
    border-radius: 15px 15px 0 15px;
}

.message.ai {
    background: #e8f4f8;
    color: #333;
    border-radius: 15px 15px 15px 0;
}

.message.loading {
    text-align: center;
    color: #999;
    font-style: italic;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
}

.chat-input-group {
    display: flex;
    gap: 10px;
}

.chat-input-group input {
    flex: 1;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    font-family: inherit;
}

.chat-input-group input:focus {
    outline: none;
    border-color: var(--eletrofrio-cyan);
    box-shadow: 0 0 0 3px rgba(0, 174, 204, 0.1);
}

.chat-input-group button {
    padding: 12px 24px;
    background: var(--eletrofrio-blue);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.2s;
}

.chat-input-group button:hover {
    background: var(--eletrofrio-dark);
}

/* ===== TABELAS ===== */
.eletrofrio-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.eletrofrio-table thead {
    background: var(--eletrofrio-light);
    border-bottom: 2px solid #ddd;
}

.eletrofrio-table th {
    padding: 12px;
    text-align: left;
    color: var(--eletrofrio-blue);
    font-weight: bold;
    font-size: 14px;
}

.eletrofrio-table td {
    padding: 12px;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.eletrofrio-table tbody tr:hover {
    background: var(--eletrofrio-light);
}

/* ===== FORMS ===== */
.eletrofrio-form {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.eletrofrio-form-group {
    margin-bottom: 20px;
}

.eletrofrio-form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--eletrofrio-blue);
    font-weight: bold;
    font-size: 14px;
}

.eletrofrio-form-group input,
.eletrofrio-form-group textarea,
.eletrofrio-form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    font-family: inherit;
}

.eletrofrio-form-group input:focus,
.eletrofrio-form-group textarea:focus,
.eletrofrio-form-group select:focus {
    outline: none;
    border-color: var(--eletrofrio-cyan);
    box-shadow: 0 0 0 3px rgba(0, 174, 204, 0.1);
}

.eletrofrio-form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===== BUTTONS ===== */
.eletrofrio-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.2s;
    font-size: 14px;
}

.eletrofrio-btn-primary {
    background: var(--eletrofrio-blue);
    color: white;
}

.eletrofrio-btn-primary:hover {
    background: var(--eletrofrio-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(27, 47, 138, 0.3);
}

.eletrofrio-btn-secondary {
    background: var(--eletrofrio-cyan);
    color: white;
}

.eletrofrio-btn-secondary:hover {
    background: #0088aa;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 174, 204, 0.3);
}

.eletrofrio-btn-success {
    background: #4CAF50;
    color: white;
}

.eletrofrio-btn-success:hover {
    background: #45a049;
}

.eletrofrio-btn-danger {
    background: #f44336;
    color: white;
}

.eletrofrio-btn-danger:hover {
    background: #da190b;
}

/* ===== MENSAGENS ===== */
.eletrofrio-success,
.eletrofrio-error {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    animation: slideIn 0.3s ease-out;
}

.eletrofrio-success {
    background: #4CAF50;
    color: white;
}

.eletrofrio-error {
    background: #f44336;
    color: white;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .kpi-container {
        grid-template-columns: 1fr;
    }

    .chat-messages {
        height: 300px;
    }

    .message {
        max-width: 100%;
    }

    .eletrofrio-table {
        font-size: 12px;
    }

    .eletrofrio-table th,
    .eletrofrio-table td {
        padding: 8px;
    }
}

/* ===== UTILITY ===== */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.hidden {
    display: none !important;
}