/* ============================================
   🎮 REGISTER - LEAGUE EZPORTS (3 PASOS)
   Responsive sin @media, minimalista y escalable
/* ============================================ */

/* ===== Hero Section ===== */
.register-hero {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: center;
    padding: clamp(1rem, 3vw, 2rem);
}

/* ===== Container Principal ===== */
.register-container {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

/* ===== Card del Formulario ===== */
.register-card {
    position: relative;
    background: var(--panel);
    border-radius: clamp(8px, 1.5vw, 12px);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: box-shadow 0.3s ease;
}

.register-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.register-card-title {
    text-align: center;
    color: var(--accent);
    font-weight: 700;
    margin: 0 0 clamp(1.2rem, 2.5vw, 1.8rem) 0;
    line-height: 1.2;
}

/* ===== Indicador de Pasos ===== */
.steps-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
    padding: 0 clamp(0.5rem, 2vw, 1rem);
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.4;
    transition: opacity 0.3s ease;
}

.step.active {
    opacity: 1;
}

.step-number {
    width: clamp(2.5rem, 5vw, 3rem);
    height: clamp(2.5rem, 5vw, 3rem);
    border-radius: 50%;
    background: var(--panel-2);
    border: 2px solid var(--borders);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--muted);
    transition: all 0.3s ease;
    font-size: clamp(1rem, 2vw, 1.2rem);
}

.step-number i {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
}

.step.active .step-number {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.3);
}

.step-label {
    font-size: clamp(0.7rem, 1.5vw, 0.85rem);
    color: var(--muted);
    font-weight: 500;
    text-align: center;
}

.step.active .step-label {
    color: var(--txt);
}

.step-line {
    height: 2px;
    width: clamp(2rem, 5vw, 4rem);
    background: var(--borders);
    flex-shrink: 0;
}

/* ===== Formulario ===== */
.register-form {
    position: relative;
}

.form-step {
    display: none;
    flex-direction: column;
    gap: clamp(1rem, 2vw, 1.5rem);
    animation: fadeIn 0.4s ease;
}

.form-step.active {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== Form Group ===== */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    color: var(--muted);
    font-weight: 500;
    line-height: 1.2;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-label i {
    font-size: clamp(0.85rem, 1.5vw, 0.95rem);
    color: var(--accent);
    opacity: 0.8;
}

.form-hint {
    color: var(--muted);
    opacity: 0.7;
    line-height: 1.2;
}

/* ===== Inputs ===== */
.form-input {
    width: 100%;
    background: var(--panel-2);
    border: 1px solid var(--borders);
    border-radius: 6px;
    padding: clamp(0.7rem, 1.5vw, 0.9rem) clamp(0.8rem, 2vw, 1.2rem);
    color: var(--txt);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.15);
    transform: translateY(-1px);
}

.form-input:hover:not(:focus) {
    border-color: var(--muted);
}

.form-input::placeholder {
    color: var(--muted);
    opacity: 0.6;
}

/* ===== Password Toggle ===== */
.form-password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-password-wrapper .form-input {
    padding-right: clamp(2.5rem, 5vw, 3.5rem);
}

.btn-password-toggle {
    position: absolute;
    right: clamp(0.6rem, 1.5vw, 1rem);
    background: none;
    border: none;
    color: var(--muted);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border-radius: 4px;
}

.btn-password-toggle:hover {
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.1);
}

.btn-password-toggle:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.btn-password-toggle i {
    font-size: clamp(0.9rem, 1.8vw, 1rem);
}

/* ===== Checkboxes ===== */
.form-checkbox-group {
    display: flex;
    gap: 0.75rem;
    line-height: 1.5;
}

.form-checkbox {
    display: flex;
    gap: 0.75rem;
    color: var(--muted);
    cursor: pointer;
    align-items: flex-start;
}

.form-checkbox span {
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.form-checkbox span i {
    font-size: clamp(0.85rem, 1.5vw, 0.95rem);
    color: var(--accent);
    opacity: 0.8;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.form-checkbox input[type="checkbox"] {
    accent-color: var(--accent);
    cursor: pointer;
    margin-top: 0.2rem;
    flex-shrink: 0;
    width: clamp(14px, 2vw, 16px);
    height: clamp(14px, 2vw, 16px);
}

.form-checkbox a {
    color: var(--accent);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.form-checkbox a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* ===== Botones de Acción ===== */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    width: 100%;
    margin-top: clamp(0.5rem, 1vw, 0.8rem);
}

.btn-next,
.btn-submit,
.btn-back {
    font-weight: 700;
    padding: clamp(0.75rem, 1.5vw, 1rem) clamp(2rem, 4vw, 3rem);
    border-radius: 0 8px;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-next i,
.btn-submit i,
.btn-back i {
    font-size: clamp(0.85rem, 1.5vw, 0.95rem);
    transition: transform 0.3s ease;
}

.btn-next:hover i[class*="arrow-right"],
.btn-submit:hover i {
    transform: translateX(3px);
}

.btn-back:hover i[class*="arrow-left"] {
    transform: translateX(-3px);
}

.btn-next:disabled,
.btn-submit:disabled {
    background: var(--borders);
    color: var(--muted);
    cursor: not-allowed;
    opacity: 0.5;
    box-shadow: none;
}

.btn-next:disabled:hover,
.btn-submit:disabled:hover {
    box-shadow: none;
    transform: none;
}

.btn-next:disabled i,
.btn-submit:disabled i {
    transform: none;
}

.btn-next,
.btn-submit {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.3);
    flex: 1;
}

.btn-next::before,
.btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-next:hover,
.btn-submit:hover {
    box-shadow: 0 6px 20px rgba(var(--accent-rgb), 0.4);
}

.btn-next:hover::before,
.btn-submit:hover::before {
    left: 100%;
}

.btn-back {
    background: var(--panel-2);
    color: var(--txt);
    border: 1px solid var(--borders);
}

.btn-back:hover {
    background: var(--borders);
}

.btn-next:focus,
.btn-submit:focus,
.btn-back:focus {
    outline: 3px solid rgba(var(--accent-rgb), 0.5);
    outline-offset: 2px;
}

/* ===== Footer ===== */
.form-footer {
    text-align: center;
    margin-top: clamp(1rem, 2vw, 1.5rem);
}

.form-text {
    color: var(--muted);
    margin: 0;
    line-height: 1.5;
}

.form-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.form-link:hover {
    opacity: 0.8;
}

.form-link i {
    font-size: clamp(0.85rem, 1.5vw, 0.9rem);
}