* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #f4f7f6;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* CONTENEDOR PRINCIPAL */
.login-container {
    display: flex;
    width: 650px;
    height: 400px;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

/* =========================
   LADO IZQUIERDO (INFO)
========================= */
.login-info {
    flex: 1;
    background: linear-gradient(135deg, #020617, #1e3a8a);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
}

.info-content h1 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    line-height: 1.3;
    font-weight: 600;
}

/* LOGO */
.logo-login,
.img-fluid {
    width: 130px;
    max-width: 100%;
    height: auto;
    margin-top: 10px;
    margin-bottom: 10px;
    filter: drop-shadow(0 6px 12px rgba(0,0,0,0.35));
    transition: transform 0.3s ease;
}

.logo-login:hover,
.img-fluid:hover {
    transform: scale(1.05);
}

/* =========================
   LADO DERECHO (FORM)
========================= */
.login-form-section {
    flex: 1.2;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-form h2 {
    color: #333333;
    font-size: 1.4rem;
    margin-bottom: 4px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.login-form p {
    color: #0d21d4;
    margin-bottom: 15px;
    font-size: 0.85rem;
}

.login-form h2 i {
    color: #1e3a8a;
    font-size: 1.3rem;
}


/* INPUTS */
.input-group {
    position: relative;
    margin-bottom: 12px;
}

.input-group i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    font-size: 0.9rem;
}

.input-group input {
    width: 100%;
    padding: 9px 12px 9px 38px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    outline: none;
    font-size: 0.85r
}

.btn-login {
    width: 100%;
    padding: 12px 20px;
    background: #1e3a8a; /* Azul base */
    color: #ffffff;
    border: none;
    border-radius: 10px; /* Bordes suaves modernos */
    font-family: 'Outfit', sans-serif; /* O Poppins */
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px; /* Espacio perfecto entre icono y texto */
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 6px -1px rgba(30, 58, 138, 0.2);
    margin-top: 15px;
}

.btn-login i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

/* EFECTOS PROFESIONALES (HOVER) */
.btn-login:hover {
    background: #1e40af; /* Un tono un poco más claro al pasar el mouse */
    box-shadow: 0 10px 15px -3px rgba(30, 58, 138, 0.3);
    transform: translateY(-2px); /* Efecto de elevación */
}

.btn-login:hover i {
    transform: translateX(4px); /* El icono se mueve sutilmente a la derecha */
}

/* EFECTO CLICK */
.btn-login:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.footer-links {
    margin-top: 18px;
    text-align: center;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #1e3a8a;
    font-size: 0.78rem;
    font-weight: 500;
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.25s ease;
}

/* Hover elegante */
.back-link:hover {
    background: rgba(30, 58, 138, 0.08);
    color: #f10707;
    transform: translateX(-2px);
}

/* Ícono */
.back-link i {
    font-size: 0.75rem;
    transition: transform 0.25s ease;
}

.back-link:hover i {
    transform: translateX(-3px);
}