/* CSS olvidaste tu password */

* {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    width: 100%;
}

header > * {
    top: 0%;
}



#particles-bg{
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    display: block;
}

body{
    background: linear-gradient(135deg, #7db9f5 0%, #1b242e 100%);
    color: #ffffff;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
}


main{
    font-family: Inter, Roboto, "Designer", sans-serif;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}


.login-container{
    
    width: 100%;
    max-width: 520px;
    background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%);
    border-radius: 14px;
    padding: 34px;
    box-shadow: 0 10px 40px rgba(2,6,23,0.6);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.04);
    transition: transform 240ms cubic-bezier(.2,.5,.2,1), box-shadow 240ms cubic-bezier(.2,.8,.2,1);
    margin: auto;
    height: 100%;
    color: #ffffff;
}
.login-container:hover{ transform: translateY(-6px); box-shadow: 0 18px 60px rgba(3,10,30,0.7); }
.login-container h1{ margin:0 0 12px 0; font-size:28px; color:#ffffff; letter-spacing:.4px; font-family:"tommy", sans-serif; }

.login input{
    width:100%;
    height:48px;
    padding:12px 16px;
    font-size:15px;
    color:#ffffff;
    background:transparent;
    border:1px solid rgba(255,255,255,0.12);
    border-radius:10px;
    outline:none;
    transition: box-shadow 240ms cubic-bezier(.2,.8,.2,1), border-color 240ms cubic-bezier(.2,.8,.2,1), transform 240ms cubic-bezier(.2,.8,.2,1);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}
.login input:focus{ border-color:#3498db; box-shadow: 0 6px 24px rgba(41,128,185,0.12); transform: translateY(-1px); }

.login-container .btn{
    width:100%;
    height:48px;
    background: linear-gradient(90deg,#3498db,#2980b9);
    color:#fff;
    border:none;
    border-radius:10px;
    font-weight:700;
    font-size:15px;
    cursor:pointer;
    transition: transform 240ms cubic-bezier(.2,.8,.2,1), box-shadow 240ms cubic-bezier(.2,.8,.2,1);
    margin-top:18px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
}
.login-container .btn:active{ transform: translateY(1px); }

.btn.loading{ pointer-events:none; opacity:0.85; position:relative; }
.btn.loading::after{
    content:'';
    position:absolute;
    right:16px;
    width:16px;
    height:16px;
    border:2px solid rgba(255,255,255,0.25);
    border-top-color:#ffffff;
    border-radius:50%;
    animation: spin 1s linear infinite;
}
@keyframes spin{ to{ transform: rotate(360deg); } }

.forgot-password, .back-login{ color:#3498db; text-decoration:none; transition: color .2s; }
.forgot-password{ display:block; text-align:right; margin-top:10px; font-size:0.95rem; }
.forgot-password:hover, .back-login:hover{ color:#2980b9; text-decoration:underline; }

.forgot-password-container {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    color: #fff;
    right: 0%;
    border: 1px solid rgba(255,255,255,0.04);
    text-align: center;
    position: relative;
    transform: translateY(-2%);
}
.forgot-password-container h2{ font-size:22px; margin-bottom:1rem; }

.error-message{ display:none; color:#ff6b6b; background:rgba(255,107,107,0.06); padding:10px; border-radius:8px; margin-top:12px; text-align:center; }

/* Estilo personalizado para el botón "Enviar enlace de recuperación" */
.forgot-password-container button[type="submit"]{
    appearance: none;
    -webkit-appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    max-width: 360px;
    height: 48px;
    padding: 0 18px;
    margin: 12px auto 0;
    background: linear-gradient(90deg, #3aa0ff 0%, #2a7bd6 100%);
    color: #ffffff;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: .4px;
    border: none;
    border-radius: 12px;
    box-shadow: 0 8px 22px rgba(42,123,214,0.22), inset 0 -2px 6px rgba(0,0,0,0.06);
    cursor: pointer;
    transition: transform 180ms cubic-bezier(.2,.8,.2,1), box-shadow 180ms ease, opacity 180ms ease;
    position: relative;
    overflow: hidden;
}

/* pequeño icono flecha a la derecha (pseudo) */
.forgot-password-container button[type="submit"]::after{
    content: "➜";
    font-size: 14px;
    line-height: 1;
    opacity: 0.95;
    transform: translateX(6px);
    transition: transform 180ms cubic-bezier(.2,.8,.2,1), opacity 180ms ease;
}

/* hover / focus / active */
.forgot-password-container button[type="submit"]:hover{
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(42,123,214,0.25);
}
.forgot-password-container button[type="submit"]:active{
    transform: translateY(0);
}
.forgot-password-container button[type="submit"]:focus{
    outline: none;
    box-shadow: 0 18px 40px rgba(42,123,214,0.25), 0 0 0 4px rgba(52,152,219,0.12);
}

/* estado "cargando" - añadir/clase .loading desde JS si quieres */
.forgot-password-container button[type="submit"].loading{
    pointer-events: none;
    opacity: 0.85;
}
.forgot-password-container button[type="submit"].loading::after{
    content: "";
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.15);
    border-top-color: #ffffff;
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    animation: spin 1s linear infinite;
    opacity: 1;
}

/* deshabilitado */
.forgot-password-container button[type="submit"][disabled]{
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* mobile tweak */
@media (max-width: 420px){
    .forgot-password-container button[type="submit"]{
        height:46px;
        border-radius:10px;
        font-size:14px;
    }
}

@media (max-width:600px){
    .login-container{ padding:22px; max-width:94%; border-radius:12px; }
    .login-container h1{ font-size:20px; }
    .forgot-password-container{ 
        margin: 0 auto; 
        padding: 1.5rem; 
        max-width: calc(100% - 24px);
        width: calc(100% - 24px);
    }
    main {
        padding: 100px 12px;
    }
}

:focus{ outline: 3px solid rgba(52,152,219,0.12); outline-offset:2px; }


main,
.forgot-password-container,
.login-container {
    padding-bottom: 80px;
}

@media (max-width:600px) {
    footer { padding: 12px 14px; }
    main,
    .forgot-password-container,
    .login-container { padding-bottom: 96px; }
}

/* Input container styling */
.form-group {
    position: relative;
    margin-bottom: 24px;
    width: 100%;
}

/* Input field styling */
.form-group input {
    width: 100%;
    height: 50px;
    padding: 0 16px;
    font-size: 15px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    outline: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.1),
        inset 0 2px 4px rgba(255, 255, 255, 0.05);
}

.form-group label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Active states */
.form-group input:focus,
.form-group input:not(:placeholder-shown) {
    border-color: #3498db;
    background: rgba(255, 255, 255, 0.07);
    box-shadow: 
        0 8px 16px rgba(52, 152, 219, 0.15),
        inset 0 2px 4px rgba(255, 255, 255, 0.05);
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label {
    top: 0;
    left: 12px;
    font-size: 12px;
    padding: 0 4px;
    color: #3498db;
    background: rgba(27, 36, 46, 0.8);
    border-radius: 4px;
}

.form-group input:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.form-group input:-webkit-autofill,
.form-group input:-webkit-autofill:hover,
.form-group input:-webkit-autofill:focus {
    -webkit-text-fill-color: #ffffff;
    -webkit-box-shadow: 0 0 0px 1000px rgba(27, 36, 46, 0.8) inset;
    transition: background-color 5000s ease-in-out 0s;
}

.form-group input::placeholder {
    color: transparent;
}

.form-group input:focus-visible {
    outline: 2px solid #3498db;
    outline-offset: 1px;
}

/* Language switch styling */
.language-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 20px;
    letter-spacing: 0.5px;
}

.language-switch a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.language-switch span {
    color: rgba(255,255,255,0.4);
    font-size: 12px;
}

.language-switch a:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-1px);
}

/* Active language state */
.language-switch a[lang="en"] {
    color: white;
    font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    nav {
        height: 13vh;
    }
    .wave {
        transform: rotate(3deg);
        left: 2%;
        bottom: 5%;
    }
    .language-switch {
        margin-left: 12px;
    }
    
    .language-switch a {
        font-size: 13px;
        padding: 3px 6px;
    }
    
    main {
        padding: 100px 16px;
    }
    
    .forgot-password-container {
        padding: 2rem;
        margin: 0 auto;
        max-width: calc(100% - 32px);
        width: calc(100% - 32px);
    }
}

@media (max-width: 480px) {
    main {
        padding: 80px 12px;
    }
    
    .forgot-password-container {
        padding: 1.5rem;
        margin: 0 auto;
        max-width: calc(100% - 24px);
        width: calc(100% - 24px);
    }
    
    .form-group input {
        font-size: 14px;
    }
}