:root {
    --auth-primary: #8b5cf6;
    --auth-primary-dark: #7c3aed;
    --auth-primary-light: #a78bfa;
    --auth-secondary: #1e293b;
    --auth-dark: #0f172a;
    --auth-card-bg: #1e293b;
    --auth-border: #334155;
    --auth-text: #e2e8f0;
    --auth-text-muted: #94a3b8;
    --auth-success: #10b981;
    --auth-danger: #ef4444;
    --auth-warning: #f59e0b;
    --auth-info: #3b82f6;
    --auth-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--auth-dark);
    color: var(--auth-text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

@media (max-width: 480px) {
    body {
        padding: 12px;
    }
}

::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--auth-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--auth-primary);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--auth-primary-dark);
}

.pc-auth-container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: var(--auth-card-bg);
    border-radius: 32px;
    border: 1px solid var(--auth-border);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    min-height: auto;
    max-height: 90vh;
}

@media (max-width: 992px) {
    .pc-auth-container {
        max-width: 520px;
        border-radius: 24px;
        max-height: none;
    }
}

@media (max-width: 480px) {
    .pc-auth-container {
        border-radius: 16px;
    }
}

.pc-auth-left {
    flex: 1.2;
    background: linear-gradient(145deg, var(--auth-primary-dark), var(--auth-primary));
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
    min-height: 580px;
}

@media (max-width: 992px) {
    .pc-auth-left {
        display: none;
    }
}

.pc-auth-left-content {
    position: relative;
    z-index: 10;
    color: white;
}

.pc-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}

.pc-brand-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    flex-shrink: 0;
    font-size: 28px;
}

.pc-brand-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.pc-brand-text {
    display: flex;
    flex-direction: column;
}

.pc-brand-main {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pc-brand-sub {
    font-size: 13px;
    opacity: 0.8;
    color: rgba(255, 255, 255, 0.8);
}

.pc-brand-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 30px 0;
}

.pc-feature {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--auth-transition);
}

.pc-feature:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateX(4px);
}

.pc-feature i {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    width: 24px;
}

.pc-feature span {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
}

.pc-brand-slogan {
    font-size: 15px;
    opacity: 0.85;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 10px;
    font-weight: 300;
    letter-spacing: 0.3px;
}

.pc-bg-shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.pc-shape-1 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 70%);
    top: -120px;
    right: -80px;
}

.pc-shape-2 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05), transparent 70%);
    bottom: -60px;
    left: -60px;
}

.pc-shape-3 {
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.04), transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.pc-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.pc-particle {
    position: absolute;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    animation: pc-float 15s infinite ease-in-out;
}

.pc-particle:nth-child(1) { top: 15%; left: 10%; animation-delay: 0s; animation-duration: 12s; }
.pc-particle:nth-child(2) { top: 25%; right: 15%; animation-delay: 2s; animation-duration: 16s; width: 3px; height: 3px; }
.pc-particle:nth-child(3) { bottom: 35%; left: 20%; animation-delay: 4s; animation-duration: 14s; }
.pc-particle:nth-child(4) { top: 45%; right: 10%; animation-delay: 1s; animation-duration: 18s; width: 7px; height: 7px; }
.pc-particle:nth-child(5) { bottom: 25%; right: 20%; animation-delay: 3s; animation-duration: 13s; }
.pc-particle:nth-child(6) { top: 65%; left: 25%; animation-delay: 5s; animation-duration: 15s; width: 4px; height: 4px; }

@keyframes pc-float {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.15; }
    25% { transform: translate(25px, -15px) scale(1.3); opacity: 0.4; }
    50% { transform: translate(-15px, 20px) scale(0.7); opacity: 0.2; }
    75% { transform: translate(15px, -8px) scale(1.1); opacity: 0.3; }
}

.pc-auth-right {
    flex: 1;
    padding: 50px 45px;
    background: var(--auth-card-bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 580px;
}

@media (max-width: 992px) {
    .pc-auth-right {
        padding: 40px 32px;
        min-height: auto;
    }
}

@media (max-width: 480px) {
    .pc-auth-right {
        padding: 28px 20px;
    }
}

.pc-login-header {
    margin-bottom: 32px;
}

.pc-login-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--auth-text);
    margin: 0;
}

@media (max-width: 480px) {
    .pc-login-title {
        font-size: 22px;
    }
}

.pc-login-subtitle {
    color: var(--auth-text-muted);
    font-size: 14px;
    margin: 6px 0 0;
}

.pc-auth-alert {
    padding: 10px 14px;
    border-radius: 10px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    animation: fadeInDown 0.4s ease;
}

.pc-auth-alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.pc-auth-alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.pc-auth-alert i {
    font-size: 16px;
    flex-shrink: 0;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.pc-login-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.pc-form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pc-form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--auth-text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.pc-form-label .required {
    color: var(--auth-danger);
}

.pc-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.pc-input {
    width: 100%;
    padding: 12px 16px 12px 44px;
    background: var(--auth-dark);
    border: 1.5px solid var(--auth-border);
    border-radius: 12px;
    color: var(--auth-text);
    font-size: 14px;
    transition: var(--auth-transition);
    outline: none;
    height: 48px;
}

@media (max-width: 480px) {
    .pc-input {
        padding: 10px 14px 10px 38px;
        font-size: 13px;
        height: 44px;
        border-radius: 10px;
    }
}

.pc-input:focus {
    border-color: var(--auth-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.pc-input::placeholder {
    color: var(--auth-text-muted);
    opacity: 0.5;
}

.pc-input-error {
    border-color: var(--auth-danger) !important;
}

.pc-input-error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12) !important;
}

.pc-input-icon {
    position: absolute;
    left: 14px;
    color: var(--auth-text-muted);
    font-size: 18px;
    pointer-events: none;
}

@media (max-width: 480px) {
    .pc-input-icon {
        left: 12px;
        font-size: 16px;
    }
}

.pc-password-toggle {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--auth-text-muted);
    cursor: pointer;
    padding: 4px;
    transition: var(--auth-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pc-password-toggle:hover {
    color: var(--auth-primary);
}

.pc-password-toggle i {
    font-size: 18px;
}

.pc-form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 2px;
}

.pc-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    position: relative;
    user-select: none;
    font-size: 13px;
    color: var(--auth-text-muted);
}

.pc-checkbox input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.pc-checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--auth-border);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--auth-transition);
    flex-shrink: 0;
}

.pc-checkbox input:checked + .pc-checkmark {
    background: var(--auth-primary);
    border-color: var(--auth-primary);
}

.pc-checkbox input:checked + .pc-checkmark::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: 700;
}

.pc-forgot-link {
    color: var(--auth-primary);
    text-decoration: none;
    font-size: 13px;
    transition: var(--auth-transition);
    font-weight: 500;
}

.pc-forgot-link:hover {
    color: var(--auth-primary-light);
    text-decoration: underline;
}

.pc-btn-login {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--auth-primary), var(--auth-primary-dark));
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--auth-transition);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    position: relative;
    margin-top: 4px;
}

@media (max-width: 480px) {
    .pc-btn-login {
        padding: 12px 20px;
        font-size: 14px;
        height: 46px;
        border-radius: 10px;
    }
}

.pc-btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.35);
}

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

.pc-btn-login:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.pc-btn-content {
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--auth-transition);
}

.pc-btn-content i {
    font-size: 18px;
    transition: var(--auth-transition);
}

.pc-btn-login:hover .pc-btn-content i {
    transform: translateX(4px);
}

.pc-btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: var(--auth-transition);
}

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

.pc-loading-spinner {
    display: none;
    gap: 6px;
    align-items: center;
    justify-content: center;
}

.pc-btn-login.loading .pc-btn-content {
    display: none;
}

.pc-btn-login.loading .pc-loading-spinner {
    display: flex;
}

.pc-spinner-dot {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    animation: pc-bounce 1.4s infinite ease-in-out both;
}

.pc-spinner-dot:nth-child(1) { animation-delay: -0.32s; }
.pc-spinner-dot:nth-child(2) { animation-delay: -0.16s; }
.pc-spinner-dot:nth-child(3) { animation-delay: 0s; }

@keyframes pc-bounce {
    0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
    40% { transform: scale(1); opacity: 1; }
}

.pc-login-footer {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.pc-login-footer p {
    font-size: 12px;
    color: var(--auth-text-muted);
    margin: 0;
}

.pc-login-footer a {
    color: var(--auth-primary-light);
    font-weight: 600;
    text-decoration: none;
    transition: var(--auth-transition);
}

.pc-login-footer a:hover {
    color: var(--auth-primary);
    text-decoration: underline;
}

@media (max-width: 992px) {
    .pc-auth-container {
        flex-direction: column;
        max-width: 480px;
    }

    .pc-auth-right {
        padding: 36px 30px;
        min-height: auto;
    }
}

@media (max-width: 480px) {
    .pc-auth-right {
        padding: 24px 16px;
    }

    .pc-login-header {
        margin-bottom: 24px;
    }

    .pc-form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .pc-forgot-link {
        font-size: 12px;
    }
}

/* ========================================
   REGISTER - Estilos específicos
   ======================================== */

.pc-auth-split {
    display: flex;
    min-height: 100vh;
    width: 100%;
    position: relative;
    overflow: hidden;
}

@media (max-width: 992px) {
    .pc-auth-split {
        flex-direction: column;
    }
}

.pc-auth-left-register {
    flex: 1;
    background: linear-gradient(135deg, var(--auth-primary-dark), var(--auth-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}

@media (max-width: 992px) {
    .pc-auth-left-register {
        display: none;
    }
}

.pc-auth-left-content-register {
    position: relative;
    z-index: 10;
    max-width: 480px;
    width: 100%;
    text-align: center;
    color: white;
}

.pc-brand-icon-large {
    width: 72px;
    height: 72px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
}

.pc-brand-icon-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    overflow: hidden;
    border-radius: 20px;
}

.pc-brand-icon-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pc-brand-main-large {
    display: block;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pc-brand-sub-large {
    display: block;
    font-size: 14px;
    opacity: 0.8;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 2px;
}

.pc-brand-features-register {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 40px 0;
    text-align: left;
}

.pc-feature-register {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--auth-transition);
}

.pc-feature-register:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(4px);
}

.pc-feature-register i {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.9);
    width: 28px;
}

.pc-feature-register span {
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
}

.pc-brand-slogan-register {
    font-size: 16px;
    opacity: 0.85;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 20px;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.pc-shape-register-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent 70%);
    top: -100px;
    right: -100px;
}

.pc-shape-register-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2), transparent 70%);
    bottom: -50px;
    left: -80px;
}

.pc-shape-register-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.pc-particles-register {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.pc-particle-register {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: pc-float-register 12s infinite ease-in-out;
}

.pc-particle-register:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; animation-duration: 10s; }
.pc-particle-register:nth-child(2) { top: 20%; right: 20%; animation-delay: 2s; animation-duration: 14s; width: 4px; height: 4px; }
.pc-particle-register:nth-child(3) { bottom: 30%; left: 15%; animation-delay: 4s; animation-duration: 12s; }
.pc-particle-register:nth-child(4) { top: 40%; right: 10%; animation-delay: 1s; animation-duration: 16s; width: 8px; height: 8px; }
.pc-particle-register:nth-child(5) { bottom: 20%; right: 25%; animation-delay: 3s; animation-duration: 11s; }
.pc-particle-register:nth-child(6) { top: 60%; left: 30%; animation-delay: 5s; animation-duration: 13s; width: 5px; height: 5px; }

@keyframes pc-float-register {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.2; }
    25% { transform: translate(30px, -20px) scale(1.2); opacity: 0.5; }
    50% { transform: translate(-20px, 30px) scale(0.8); opacity: 0.3; }
    75% { transform: translate(20px, -10px) scale(1.1); opacity: 0.4; }
}

.pc-auth-right-register {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: var(--auth-dark);
    min-height: 100vh;
    position: relative;
}

@media (max-width: 992px) {
    .pc-auth-right-register {
        padding: 24px;
        min-height: 100vh;
        background: var(--auth-dark);
    }
}

@media (max-width: 480px) {
    .pc-auth-right-register {
        padding: 16px;
    }
}

.pc-login-card {
    background: var(--auth-card-bg);
    border-radius: 24px;
    padding: 48px 40px;
    max-width: 440px;
    width: 100%;
    border: 1px solid var(--auth-border);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    position: relative;
    z-index: 10;
    max-height: 95vh;
    overflow-y: auto;
}

@media (max-width: 480px) {
    .pc-login-card {
        padding: 28px 16px;
        border-radius: 16px;
        max-height: 100vh;
    }
}

@media (max-width: 992px) {
    .pc-login-card {
        max-width: 400px;
        padding: 36px 28px;
    }
}

.pc-login-card::-webkit-scrollbar {
    width: 4px;
}

.pc-login-card::-webkit-scrollbar-track {
    background: transparent;
}

.pc-login-card::-webkit-scrollbar-thumb {
    background: var(--auth-primary);
    border-radius: 4px;
}

.pc-login-header-center {
    text-align: center;
    margin-bottom: 28px;
}

@media (max-width: 480px) {
    .pc-login-header-center {
        margin-bottom: 20px;
    }
}

.pc-login-logo-wrapper {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--auth-primary);
    background: var(--auth-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 480px) {
    .pc-login-logo-wrapper {
        width: 56px;
        height: 56px;
    }
}

.pc-login-logo-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pc-login-info {
    margin-top: 12px;
    padding: 10px 16px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    display: flex;
    align-items: center;
    gap: 8px;
    text-align: left;
}

@media (max-width: 480px) {
    .pc-login-info {
        font-size: 12px;
        padding: 8px 12px;
    }
}

.pc-login-info i {
    color: var(--auth-primary-light);
    font-size: 1rem;
    flex-shrink: 0;
}

.pc-login-info span {
    font-size: 0.8rem;
    color: var(--auth-text-muted);
}

.pc-login-info span strong {
    color: var(--auth-primary-light);
}

.pc-auth-alert-register {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    animation: fadeInDown 0.4s ease;
}

.pc-auth-alert-register.pc-auth-alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.pc-auth-alert-register.pc-auth-alert-danger i {
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.pc-auth-alert-register.pc-auth-alert-danger ul {
    margin: 4px 0 0 0;
    padding-left: 20px;
    color: #fca5a5;
}

.pc-auth-alert-register.pc-auth-alert-danger ul li {
    margin-bottom: 2px;
}

.pc-input-focus-border {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--auth-primary);
    transition: var(--auth-transition);
}

.pc-input:focus ~ .pc-input-focus-border {
    width: 80%;
    left: 10%;
}

.pc-auth-alert-register.pc-auth-alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.pc-btn-register {
    position: relative;
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--auth-primary), var(--auth-primary-dark));
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--auth-transition);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    margin-top: 4px;
}

@media (max-width: 480px) {
    .pc-btn-register {
        padding: 14px 20px;
        font-size: 14px;
        border-radius: 10px;
        min-height: 48px;
    }
}

.pc-btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.4);
}

.pc-btn-register:active {
    transform: translateY(0);
}

.pc-btn-register:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 992px) {
    .pc-brand-features-register {
        display: none;
    }
}

@media (max-width: 480px) {
    .pc-login-card {
        padding: 24px 16px;
        border-radius: 12px;
    }
    
    .pc-login-title {
        font-size: 20px;
    }
    
    .pc-login-subtitle {
        font-size: 13px;
    }
    
    .pc-login-info {
        font-size: 12px;
        padding: 8px 12px;
    }
}