/* =====================================================
   GOOGLE FONT
===================================================== */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap");

/* =====================================================
   CSS VARIABLES
===================================================== */
:root {
    --accent:        rgb(219, 82, 107);
    --accent-dark:   rgb(200, 40, 70);
    --accent-light:  rgb(255, 182, 193);   /* rosa claro */
    --pink-soft:     rgba(255, 192, 203, 0.22);  /* fondo card */
    --pink-border:   rgba(219, 82, 107, 0.35);   /* borde suave */
    --gold:          #FFD700;
    --gold-dark:     #e6c200;
    --navbar-bg:     rgb(255, 244, 252);
    --blur:          blur(15px);
    --text-dark:     #2a1a1f;   
    --text-mid:      #5c3346;   
}

/* =====================================================
   RESET
===================================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}


body {
    min-height: 100vh;
    width: 100%;
    background:
        url("../images/reglas.jpg") center center / cover no-repeat fixed;
    background-color: #ffffff; /* fallback si la imagen no carga */
}

/* Overlay semitransparente sobre todo el fondo */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.30);
    z-index: -1;
}

/* =====================================================
   SCROLLBAR
===================================================== */
body::-webkit-scrollbar            { width: 10px; }
body::-webkit-scrollbar-track      { background: rgba(91, 99, 62, 0.05); border-radius: 12px; }
body::-webkit-scrollbar-thumb      { background: rgba(255, 0, 119, 0.45); border-radius: 12px; }
body::-webkit-scrollbar-thumb:hover{ background: rgba(255, 0, 179, 0.75); }

/* =====================================================
   HEADER & NAVBAR
===================================================== */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 10;
    padding: 12px 15px;
    background: var(--navbar-bg);
    backdrop-filter: var(--blur);
    transition: transform 0.4s ease, background 0.3s ease, box-shadow 0.3s ease;
}

header.scrolled {
    background: rgb(255, 252, 252);
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 35px rgba(255, 215, 0, 0.08);
}

header.hide-navbar {
    transform: translateY(-100%);
}

.navbar {
    max-width: 1300px;
    margin: auto;
    padding: 14px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 10px;
    background: var(--navbar-bg);
    backdrop-filter: blur(15px);
    border: 3px solid var(--accent);
    box-shadow: 0 12px 45px rgba(5, 0, 5, 0.65);
    transition: 0.35s ease;
}

/* --- Logo --- */
.navbar .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.navbar .logo img {
    width: 280px;
    transition: 0.3s ease;
}

.navbar .logo h2 {
    color: #fff;
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: 1px;
}

/* --- Links --- */
.navbar .links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.navbar .links a {
    color: #000;
    font-size: 1.05rem;
    font-weight: 600;
    text-decoration: none;
    position: relative;
    transition: color 0.25s ease;
}

.navbar .links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 0%;
    height: 2px;
    border-radius: 50px;
    background: linear-gradient(90deg, var(--accent), rgb(226, 45, 78));
    transition: width 0.3s ease;
}

.navbar .links a:hover,
.navbar .links a.active {
    color: var(--accent);
}

.navbar .links a:hover::after {
    width: 100%;
}

/* --- Hamburger --- */
.navbar .hamburger-btn {
    display: none;
    font-size: 2rem;
    color: var(--accent);
    cursor: pointer;
    transition: transform 0.25s, color 0.25s;
}

.navbar .hamburger-btn:hover {
    transform: scale(1.08);
    color: #fff;
}

/* --- Login button --- */
.navbar .login-btn {
    padding: 12px 22px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--gold), #ffb700);
    color: #111;
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 12px 28px rgba(255, 215, 0, 0.25);
}

.navbar .login-btn:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #ffc1f296, var(--gold));
    box-shadow: 0 18px 40px rgba(255, 215, 0, 0.35);
}

/* =====================================================
   RULES PAGE
===================================================== */
.rules-page {
    min-height: 100vh;
    padding: 140px 0 80px;
}

.rules-container {
    max-width: 1100px;
    margin: auto;
    padding: 0 25px;
}

/* --- Header --- */
.rules-header {
    text-align: center;
    margin-bottom: 55px;
}




.rules-header h1 {
    font-size: 2.6rem;
    font-weight: 900;
    color: var(--accent);
    letter-spacing: 1px;
    text-shadow:
        0 2px 12px rgba(219, 82, 107, 0.30),
        0 1px 0 rgba(255, 255, 255, 0.9);
    margin-bottom: 12px;
}

.rules-header p {
    font-size: 1.1rem;
    color: var(--text-mid);
    font-weight: 500;
}

/* --- Rule Card --- */
.rule-card {
    background: linear-gradient(145deg, rgba(255,240,245,0.92), rgba(255,225,235,0.80));
    border-radius: 24px;
    padding: 35px 35px 35px 42px;
    margin-bottom: 28px;
    border: 2.5px solid var(--pink-border);
    box-shadow:
        0 8px 32px rgba(219, 82, 107, 0.10),
        0 2px 8px rgba(219, 82, 107, 0.07),
        inset 0 1px 0 rgba(255,255,255,0.85);
    backdrop-filter: var(--blur);
    position: relative;
    overflow: hidden;
    /* Animación de entrada */
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease,
                border-color 0.35s ease, box-shadow 0.35s ease;
}

/* Línea lateral rosada degradada */
.rule-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent), var(--accent-light));
    border-radius: 6px 0 0 6px;
}

/* Brillo sutil en esquina superior */
.rule-card::after {
    content: "";
    position: absolute;
    top: -40px;
    right: -40px;
    width: 130px;
    height: 130px;
    background: radial-gradient(circle, rgba(255,182,193,0.35) 0%, transparent 70%);
    pointer-events: none;
}

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

.rule-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow:
        0 18px 50px rgba(219, 82, 107, 0.18),
        0 4px 16px rgba(219, 82, 107, 0.10),
        inset 0 1px 0 rgba(255,255,255,0.95);
}

.rule-card h2 {
    color: var(--accent);
    font-size: 1.6rem;
    font-weight: 900;
    margin-bottom: 16px;
    letter-spacing: 0.3px;
}

.rule-card p,
.rule-card li {
    color: var(--text-dark);
    font-size: 1.05rem;
    line-height: 1.85;
}

.rule-card ul {
    padding-left: 22px;
}

.rule-card ul li {
    margin-bottom: 10px;
}

.rule-card strong{
    color: #c28b01;
}

/* =====================================================
   TABLE (RULES)
===================================================== */
.rules-table {
    width: 100%;
    margin-top: 20px;
    border-collapse: collapse;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(219, 82, 107, 0.12);
}

.rules-table th {
    background: linear-gradient(135deg, rgba(219, 82, 107, 0.18), rgba(255, 182, 193, 0.20));
    color: var(--accent);
    padding: 14px;
    font-size: 1.05rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.rules-table td {
    padding: 14px;
    text-align: center;
    font-weight: 600;
    color: var(--text-dark);
    background: rgba(255, 240, 245, 0.70);
    border-top: 1px solid rgba(219, 82, 107, 0.12);
}

/* =====================================================
   POPUP OVERLAY
===================================================== */
.blur-bg-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    z-index: 50;
}

.show-popup .blur-bg-overlay {
    opacity: 1;
    pointer-events: auto;
}

/* =====================================================
   FORM POPUP
===================================================== */
.form-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 100%;
    max-width: 720px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-radius: 18px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.65);
    transform: translate(-50%, -60%) scale(0.95);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease, transform 0.35s ease;
    z-index: 100;
}

.show-popup .form-popup {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.form-popup .close-btn {
    position: absolute;
    top: 16px;
    right: 18px;
    font-size: 22px;
    cursor: pointer;
    color: #666;
    transition: color 0.25s, transform 0.25s;
    z-index: 10;
}

.form-popup .close-btn:hover {
    color: var(--accent-dark);
    transform: rotate(90deg);
}

/* Login / Signup visibility */
.form-popup .login  { display: flex; }
.form-popup .signup { display: none; }
.form-popup.show-signup .login  { display: none; }
.form-popup.show-signup .signup { display: flex; }

/* =====================================================
   FORM BOX
===================================================== */
.form-box {
    display: flex;
    border-radius: 18px;
    overflow: hidden;
    animation: fadeSlide 0.45s ease;
}

/* --- Decorative side panel --- */
.form-box .form-details {
    max-width: 330px;
    width: 100%;
    padding: 40px 28px;
    text-align: center;
    color: var(--gold);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
    position: relative;
}

.form-box .form-details::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
}

.form-box .form-details * { position: relative; z-index: 1; }

.form-box .form-details h2 {
    font-size: 2.2rem;
    font-weight: 900;
}

.form-box .form-details p {
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--text-white);
}

.login  .form-details { background: url("../images/login-img.jpg")   center / cover no-repeat; }
.signup .form-details { background: url("../images/signupimg.png")   center / cover no-repeat; }

/* --- Form content --- */
.form-content {
    width: 100%;
    padding: 45px;
}

.form-content h2 {
    text-align: center;
    margin-bottom: 26px;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
}

/* --- Inputs --- */
.input-field {
    position: relative;
    margin-bottom: 22px;
}

.input-field input {
    width: 100%;
    padding: 16px 14px;
    border-radius: 10px;
    border: 1px solid #ddd;
    background: #fafafa;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
}

.input-field input:focus {
    border-color: var(--accent);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(255, 0, 106, 0.15);
}

.input-field label {
    position: absolute;
    top: 50%;
    left: 14px;
    font-size: 0.85rem;
    color: #777;
    background: #fff;
    padding: 0 6px;
    transform: translateY(-50%);
    pointer-events: none;
    transition: top 0.25s, font-size 0.25s, color 0.25s;
}

.input-field input:focus ~ label,
.input-field input:valid ~ label {
    top: -8px;
    font-size: 0.75rem;
    color: var(--accent);
}

/* Password toggle */
.toggle-password {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--accent);
    transition: color 0.2s;
}

.toggle-password:hover { color: #111; }

/* --- Buttons --- */
form button {
    width: 100%;
    padding: 14px;
    margin-top: 10px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #000, #222);
    color: var(--gold);
    font-weight: 700;
    cursor: pointer;
    transition: background 0.25s, color 0.25s, transform 0.25s, box-shadow 0.25s;
}

form button:hover {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.45);
}

/* --- Bottom links --- */
.bottom-link {
    margin-top: 22px;
    text-align: center;
    font-size: 0.9rem;
}

.bottom-link a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

/* =====================================================
   REGISTRO PAGE — label estático (sin flotante)
===================================================== */
.registro-page .input-field {
    position: static;
}

.registro-page .input-field label {
    position: static;
    transform: none;
    display: block;
    margin-bottom: 6px;
    color: #ddd;
    font-size: 14px;
    background: transparent;
    padding: 0;
}

.registro-page .input-field input {
    padding: 12px;
}

/* =====================================================
   ANIMATION
===================================================== */
@keyframes fadeSlide {
    from { opacity: 0; transform: translateX(15px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* =====================================================
   RESPONSIVE — tablets (≤ 1200px)
===================================================== */
@media (max-width: 1200px) {
    .navbar {
        max-width: 95%;
        padding: 10px 18px;
    }

    .navbar .links { gap: 20px; }
    .navbar .links a { font-size: 0.95rem; }
}

/* =====================================================
   RESPONSIVE — móvil (≤ 950px): menú hamburguesa
===================================================== */
@media (max-width: 950px) {
    .navbar .hamburger-btn { display: block; }

    .navbar .login-btn {
        order: 2;
        margin-right: 10px;
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    /* Panel deslizante */
    .navbar .links {
        position: fixed;
        top: 0;
        left: 0;
        width: 80%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(18px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 35px;
        transform: translateX(-100%);
        transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        z-index: 9999;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.7);
        border-right: 1px solid rgba(255, 215, 0, 0.2);
        padding: 20px 0;
    }

    .navbar .links.show-menu { transform: translateX(0); }

    .navbar .links a {
        color: #fff;
        font-size: 1.6rem;
        font-weight: 700;
        padding: 10px 20px;
        width: 100%;
        text-align: center;
    }

    .navbar .links a:hover { color: var(--gold); }

    .navbar .links a::after {
        bottom: -2px;
        height: 3px;
        background: var(--gold);
    }
}

/* =====================================================
   RESPONSIVE — móvil (≤ 768px)
===================================================== */
@media (max-width: 768px) {
    /* Fondo: en iOS background-attachment:fixed puede tener bugs;
       cambiamos a scroll y usamos un pseudo-elemento fijo */
    body {
        background-attachment: scroll;
        background-position: center top;
    }


    /* Header */
    header { padding: 8px 10px; }

    .navbar {
        padding: 8px 12px;
        border-radius: 8px;
    }

    .navbar .logo img  { width: 50px; }
    .navbar .logo h2   { font-size: 1.1rem; letter-spacing: 0.5px; }
    .navbar .login-btn { padding: 7px 14px; font-size: 0.8rem; border-radius: 10px; }
    .navbar .hamburger-btn { font-size: 2rem; }

    /* Rules page */
    .rules-header h1 { font-size: 2rem; }

    .rule-card { padding: 22px 22px 22px 28px; }
    .rule-card h2    { font-size: 1.35rem; }
    .rule-card p,
    .rule-card li    { font-size: 1rem; }

    /* Popup */
    .form-popup {
        max-width: 92%;
        width: 92%;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.98);
    }

    .form-box { flex-direction: column; border-radius: 24px; }

    .form-box .form-details {
        max-width: 100%;
        padding: 35px 20px 25px;
        min-height: 170px;
    }

    .form-box .form-details h2 { font-size: 1.8rem; }
    .form-box .form-details p  { font-size: 0.9rem; }

    .form-content { padding: 30px 20px 35px; }
    .form-content h2 { font-size: 1.6rem; margin-bottom: 20px; }

    .input-field input  { padding: 15px 12px; font-size: 1rem; }
    .input-field label  { font-size: 0.9rem; }
    .toggle-password    { font-size: 1.2rem; right: 12px; }

    form button {
        padding: 16px 12px;
        font-size: 1rem;
        margin-top: 15px;
        border-radius: 14px;
    }

    .bottom-link { margin-top: 18px; font-size: 0.95rem; }

    .form-popup .close-btn {
        top: 12px;
        right: 15px;
        font-size: 26px;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.3);
        color: #333;
    }

    .form-popup .close-btn:hover {
        background: rgba(255, 255, 255, 0.8);
    }

    .registro-page .input-field label { font-size: 13px; margin-bottom: 5px; }

    footer p { font-size: 0.8rem; text-align: center; padding: 10px; }
}

/* =====================================================
   RESPONSIVE — pantallas muy pequeñas (≤ 480px)
===================================================== */
@media (max-width: 480px) {
    .navbar .logo h2   { display: none; }
    .navbar .logo img  { width: 45px; }
    .navbar .login-btn { padding: 6px 12px; font-size: 0.75rem; }
    .navbar .hamburger-btn { font-size: 1.8rem; }
    .navbar .links a   { font-size: 1.3rem; }

    .form-popup { max-width: 95%; }

    .form-box .form-details {
        padding: 25px 15px 20px;
        min-height: 140px;
    }

    .form-box .form-details h2 { font-size: 1.5rem; }
    .form-box .form-details p  { font-size: 0.8rem; }

    .form-content { padding: 25px 15px; }
    .form-content h2 { font-size: 1.4rem; }

    .input-field { margin-bottom: 18px; }
}