/* Reset e base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #1f1f1f;
    background-color: #fafafa;
}

/* Variáveis CSS para cores da marca PLASTICK */
:root {
    --plastick-orange: #ff8c00;
    --plastick-orange-light: #ff9933;
    --plastick-orange-dark: #e67300;
    --plastick-black: #1f1f1f;
    --plastick-gray: #737373;
    --background: #fafafa;
    --card-bg: #ffffff;
    --border: #e5e5e5;
    --input-bg: #f5f5f5;
    --shadow-elegant: 0 4px 20px -4px rgba(0, 0, 0, 0.1);
    --shadow-brand: 0 10px 30px -10px rgba(255, 140, 0, 0.3);
}

/* Container principal */
.login-container {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Background decorativo */
.background-overlay {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.gradient-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--background) 0%, rgba(245, 245, 245, 0.5) 50%, var(--background) 100%);
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    animation: pulse 4s ease-in-out infinite;
}

.shape-1 {
    top: 80px;
    left: 40px;
    width: 128px;
    height: 128px;
    background-color: rgba(255, 140, 0, 0.1);
}

.shape-2 {
    bottom: 80px;
    right: 64px;
    width: 192px;
    height: 192px;
    background-color: rgba(255, 140, 0, 0.05);
    animation-delay: 1s;
}

.accent-bar {
    position: absolute;
    left: 0;
    width: 100%;
    height: 8px;
    background: linear-gradient(90deg, var(--plastick-orange) 0%, var(--plastick-orange-light) 50%, var(--plastick-orange) 100%);
}

.accent-bar-top {
    top: 0;
}

.accent-bar-bottom {
    bottom: 0;
}

.pattern {
    position: absolute;
    inset: 0;
    opacity: 0.05;
}

.dot {
    position: absolute;
    background-color: var(--plastick-orange);
    border-radius: 50%;
}

.dot-1 {
    top: 25%;
    left: 25%;
    width: 8px;
    height: 8px;
}

.dot-2 {
    top: 33%;
    right: 33%;
    width: 4px;
    height: 4px;
}

.dot-3 {
    bottom: 25%;
    left: 33%;
    width: 6px;
    height: 6px;
}

.dot-4 {
    bottom: 33%;
    right: 25%;
    width: 8px;
    height: 8px;
}

/* Conteúdo principal */
.main-content {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Seção da marca */
.branding-section {
    text-align: center;
}

@media (min-width: 1024px) {
    .branding-section {
        text-align: left;
    }
}

.brand-content {
    margin-bottom: 32px;
}

.logo {
    height: 96px;
    margin: 0 auto 16px;
    object-fit: contain;
}

@media (min-width: 1024px) {
    .logo {
        margin: 0 0 16px 0;
    }
}

.main-title {
    font-size: 2rem;
    font-weight: bold;
    color: var(--plastick-black);
    line-height: 1.2;
    margin-bottom: 16px;
}

@media (min-width: 1024px) {
    .main-title {
        font-size: 2.5rem;
    }
}

.highlight {
    color: var(--plastick-orange);
}

.subtitle {
    font-size: 1.125rem;
    color: var(--plastick-gray);
    max-width: 384px;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .subtitle {
        margin: 0;
    }
}

/* Lista de recursos */
.features-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 384px;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .features-list {
        margin: 0;
    }
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
}

.feature-dot {
    width: 8px;
    height: 8px;
    background-color: var(--plastick-orange);
    border-radius: 50%;
    flex-shrink: 0;
}

.feature-item span {
    color: var(--plastick-gray);
}

/* Seção do formulário */
.form-section {
    display: flex;
    justify-content: center;
}

@media (min-width: 1024px) {
    .form-section {
        justify-content: flex-end;
    }
}

/* Card de login */
.login-card {
    width: 100%;
    max-width: 448px;
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow-elegant);
    overflow: hidden;
}

.card-header {
    text-align: center;
    padding: 32px 32px 24px;
}

.card-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--plastick-black);
    margin-bottom: 8px;
}

.card-description {
    color: var(--plastick-gray);
}

/* Formulário */
.login-form {
    padding: 0 32px 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    color: var(--plastick-black);
    font-weight: 500;
    margin-bottom: 8px;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--plastick-gray);
    font-size: 16px;
}

.form-input {
    width: 100%;
    height: 48px;
    padding: 12px 12px 12px 40px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background-color: var(--input-bg);
    font-size: 16px;
    transition: all 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--plastick-orange);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--plastick-gray);
    cursor: pointer;
    padding: 8px;
    transition: color 0.2s ease;
}

.toggle-password:hover {
    color: var(--plastick-orange);
}

/* Botão de login */
.login-button {
    width: 100%;
    height: 48px;
    background: linear-gradient(90deg, var(--plastick-orange) 0%, var(--plastick-orange-light) 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-brand);
    transition: all 0.3s ease;
    margin-bottom: 16px;
}

.login-button:hover {
    transform: scale(1.02);
    background: linear-gradient(90deg, var(--plastick-orange-dark) 0%, var(--plastick-orange) 100%);
}

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

.button-text {
    transition: opacity 0.2s ease;
}

.loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.login-button.loading .button-text {
    opacity: 0;
}

.login-button.loading .loading-spinner {
    opacity: 1;
}

/* Link esqueceu senha */
.forgot-password {
    text-align: center;
}

.forgot-link {
    color: var(--plastick-gray);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.forgot-link:hover {
    color: var(--plastick-orange);
}

/* Toast notification */
.toast {
    position: fixed;
    top: 24px;
    right: 24px;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow-elegant);
    padding: 16px;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
    max-width: 400px;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.toast-icon {
    color: #22c55e;
    font-size: 20px;
    margin-top: 2px;
}

.toast-title {
    font-weight: 600;
    color: var(--plastick-black);
    margin-bottom: 4px;
}

.toast-description {
    color: var(--plastick-gray);
    font-size: 14px;
}

/* Animações */
@keyframes pulse {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* Responsividade */
@media (max-width: 640px) {
    .main-content {
        padding: 0 16px;
    }
    
    .login-card {
        margin: 16px 0;
    }
    
    .card-header {
        padding: 24px 24px 20px;
    }
    
    .login-form {
        padding: 0 24px 24px;
    }
    
    .main-title {
        font-size: 1.75rem;
    }
    
    .toast {
        left: 16px;
        right: 16px;
        max-width: none;
    }
}