/* ============================================
   🍀 LOGIN - 4 LEAF CLOVER
   Página de login moderna e elegante
   ============================================ */

/* Body */
.login-page {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Poppins', sans-serif;
    overflow: hidden;
    position: relative;
}

/* Background */
.login-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: linear-gradient(135deg, #1a4d2e 0%, #2d5016 50%, #6b8e23 100%);
}

.clover-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: patternMove 20s ease-in-out infinite;
}

@keyframes patternMove {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, 20px); }
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
}

/* Container */
.login-container {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 3rem;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    max-width: 1200px;
    width: 100%;
}

/* Login Card */
.login-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 450px;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.login-card.show {
    opacity: 1;
    transform: translateY(0);
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #daa520 0%, #ffd700 100%);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

/* Header */
.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.logo-wrapper {
    margin-bottom: 1.5rem;
}

.logo-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #2d5016 0%, #6b8e23 100%);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    box-shadow: 0 10px 30px rgba(107, 142, 35, 0.3);
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.login-subtitle {
    font-size: 1rem;
    color: var(--gray-600);
    font-weight: 400;
}

/* Alert Modern */
.alert-modern {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    border-left: 4px solid;
    animation: slideInDown 0.4s ease-out;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-danger {
    background: #fee2e2;
    border-color: #dc2626;
    color: #991b1b;
}

.alert-danger i {
    color: #dc2626;
    font-size: 1.25rem;
}

/* Form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group-modern {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label-modern {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--clover-green-dark);
    font-size: 0.95rem;
}

.form-label-modern i {
    color: var(--clover-green-light);
}

.input-wrapper {
    position: relative;
}

.form-control-modern {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all var(--transition-base);
    background: var(--white);
}

.form-control-modern:focus {
    outline: none;
    border-color: var(--clover-green-light);
    box-shadow: 0 0 0 4px rgba(107, 142, 35, 0.1);
}

.form-control-modern:hover {
    border-color: var(--clover-green-light);
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    transition: all var(--transition-base);
    pointer-events: none;
}

.input-wrapper.focused .input-icon {
    color: var(--clover-green-light);
}

.toggle-password {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0.5rem;
    transition: all var(--transition-base);
}

.toggle-password:hover {
    color: var(--clover-green-light);
}

/* Button Login */
.btn-login-modern {
    width: 100%;
    padding: 1.25rem;
    background: linear-gradient(135deg, #daa520 0%, #ffd700 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 10px 30px rgba(218, 165, 32, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-login-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(218, 165, 32, 0.4);
}

.btn-login-modern:active {
    transform: translateY(0);
}

.btn-text,
.btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--transition-base);
}

.btn-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
}

.btn-login-modern.loading .btn-text {
    opacity: 0;
}

.btn-login-modern.loading .btn-loading {
    opacity: 1;
}

.btn-login-modern:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-login-modern:hover .btn-shine {
    left: 100%;
}

/* Footer */
.login-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--gray-100);
    text-align: center;
}

.footer-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--gray-600);
    font-size: 0.9rem;
    margin: 0;
}

.footer-text i {
    color: var(--clover-green-light);
}

/* Info Card */
.info-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    color: var(--white);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.info-card.show {
    opacity: 1;
    transform: translateY(0);
}

.info-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #daa520 0%, #ffd700 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(218, 165, 32, 0.3);
}

.info-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.info-text {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.info-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    font-weight: 500;
}

.feature-item i {
    color: #ffd700;
    font-size: 1.25rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .login-container {
        flex-direction: column;
        gap: 2rem;
    }
    
    .info-card {
        max-width: 450px;
    }
}

@media (max-width: 768px) {
    .login-container {
        padding: 1rem;
    }
    
    .login-card {
        padding: 2rem;
    }
    
    .logo-icon {
        width: 80px;
        height: 80px;
        font-size: 3rem;
    }
    
    .login-title {
        font-size: 1.75rem;
    }
    
    .info-card {
        padding: 2rem;
    }
    
    .info-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .info-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 1.5rem;
    }
    
    .logo-icon {
        width: 70px;
        height: 70px;
        font-size: 2.5rem;
    }
    
    .login-title {
        font-size: 1.5rem;
    }
    
    .form-control-modern {
        padding: 0.875rem 0.875rem 0.875rem 2.75rem;
    }
    
    .btn-login-modern {
        padding: 1rem;
        font-size: 1rem;
    }
}