/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: #f6f9f8;
    color: #333;
}

a {
    text-decoration: none;
    color: #00a86b;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

/* Botões */
.btn-primary {
    background: #00a86b;
    border: none;
    color: #fff;
    padding: 12px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 15px;
}
.btn-primary:hover {
    background: #008f5a;
}

.msg {
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 6px;
    font-size: 14px;
}
.msg.success {
    background: #d4edda;
    color: #155724;
}
.msg.error {
    background: #f8d7da;
    color: #721c24;
}


/* ================= ALERTAS ================= */
.alert-info {
    background-color: #e8f4fd;
    border: 1px solid #90caf9;
    color: #1565c0;
    padding: 12px 15px;
    border-radius: 6px;
    margin: 10px 0;
    font-size: 14px;
    line-height: 1.4;
}

.alert-warning {
    background-color: #fff8e1;
    border: 1px solid #ffcc80;
    color: #e65100;
    padding: 12px 15px;
    border-radius: 6px;
    margin: 10px 0;
    font-size: 14px;
    line-height: 1.4;
}

/* Opcional: ícones/emoji alinhados */
.alert-info::before {
    content: "ℹ️ ";
    margin-right: 5px;
}

.alert-warning::before {
    content: "⚠️ ";
    margin-right: 5px;
}

.alert-error {
    background: #fdecea;
    border: 1px solid #f5c2c0;
    color: #b71c1c;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 6px;
}

.alert-success {
    background: #e8f5e9;
    border: 1px solid #a5d6a7;
    color: #1b5e20;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 6px;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
}

.modal-content {
    background: #fff;
    margin: 10% auto;
    padding: 20px;
    width: 60%;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.close {
    float: right;
    font-size: 22px;
    cursor: pointer;
}

.btn-secondary {
    background-color: #f1f5f9; /* cinza clarinho */
    border: 1px solid #cbd5e1; 
    color: #334155; /* cinza escuro */
    padding: 12px 20px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    margin-left: 6px;
}

.btn-secondary:hover {
    background-color: #e2e8f0;
    border-color: #94a3b8;
}