/* Login Moderno Dark - Organize */
/* Tema dark elegante baseado na Landing Page */

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

:root {
    /* Dark Theme Colors - Igual à Landing Page */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --bg-card: #141414;
    --bg-card-hover: #1e1e1e;
    
    /* Brand Colors from Logo */
    --logo-red: #e63946;
    --logo-orange: #f4a261;
    --logo-yellow: #e9c46a;
    --logo-green: #2a9d8f;
    --logo-green-dark: #1d6b5f;
    --brand-green: #22c55e;
    --brand-green-dark: #166534;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: rgba(255,255,255,0.7);
    --text-muted: rgba(255,255,255,0.5);
    
    /* Accent Gradient (matches logo) */
    --gradient-logo: linear-gradient(135deg, #e63946 0%, #f4a261 25%, #e9c46a 50%, #2a9d8f 100%);
    --gradient-cta: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    --gradient-glow: radial-gradient(circle at 50% 50%, rgba(34,197,94,0.15) 0%, transparent 50%);
    
    /* Effects */
    --border-subtle: rgba(255,255,255,0.08);
    --border-hover: rgba(255,255,255,0.15);
    --shadow-glow: 0 0 60px rgba(34,197,94,0.3);
    --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
    
    /* Spacing */
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    /* Transições */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    position: relative;
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Bricolage Grotesque', 'DM Sans', sans-serif;
}

/* Background com gradiente e efeitos */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(34,197,94,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(230,57,70,0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(244,162,97,0.03) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* Elementos de fundo animados - Cubos 3D */
.background-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    perspective: 1000px;
    perspective-origin: center center;
    z-index: 1;
}

/* Cubos 3D */
.cube-3d {
    position: absolute;
    transform-style: preserve-3d;
    opacity: 0.15;
}

.cube-3d.large {
    width: 6rem;
    height: 6rem;
}

.cube-3d.medium {
    width: 4rem;
    height: 4rem;
}

.cube-3d.small {
    width: 3rem;
    height: 3rem;
}

.cube-face {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--brand-green), var(--logo-green));
    border: 1px solid rgba(34, 197, 94, 0.3);
    box-shadow: inset 0 0 20px rgba(34, 197, 94, 0.2);
}

/* Faces do cubo */
.cube-face.front {
    transform: translateZ(3rem);
}

.cube-face.back {
    transform: translateZ(-3rem) rotateY(180deg);
}

.cube-face.right {
    transform: rotateY(90deg) translateZ(3rem);
}

.cube-face.left {
    transform: rotateY(-90deg) translateZ(3rem);
}

.cube-face.top {
    transform: rotateX(90deg) translateZ(3rem);
}

.cube-face.bottom {
    transform: rotateX(-90deg) translateZ(3rem);
}

/* Ajustes para cubos menores */
.cube-3d.medium .cube-face.front,
.cube-3d.medium .cube-face.back {
    transform: translateZ(2rem);
}

.cube-3d.medium .cube-face.right {
    transform: rotateY(90deg) translateZ(2rem);
}

.cube-3d.medium .cube-face.left {
    transform: rotateY(-90deg) translateZ(2rem);
}

.cube-3d.medium .cube-face.top {
    transform: rotateX(90deg) translateZ(2rem);
}

.cube-3d.medium .cube-face.bottom {
    transform: rotateX(-90deg) translateZ(2rem);
}

.cube-3d.small .cube-face.front,
.cube-3d.small .cube-face.back {
    transform: translateZ(1.5rem);
}

.cube-3d.small .cube-face.right {
    transform: rotateY(90deg) translateZ(1.5rem);
}

.cube-3d.small .cube-face.left {
    transform: rotateY(-90deg) translateZ(1.5rem);
}

.cube-3d.small .cube-face.top {
    transform: rotateX(90deg) translateZ(1.5rem);
}

.cube-3d.small .cube-face.bottom {
    transform: rotateX(-90deg) translateZ(1.5rem);
}

/* Border-radius proporcional para diferentes tamanhos */
.cube-3d.large .cube-face {
    border-radius: 0.75rem;
}

.cube-3d.medium .cube-face {
    border-radius: 0.5rem;
}

.cube-3d.small .cube-face {
    border-radius: 0.375rem;
}

/* Animações 3D para cubos */
@keyframes rotate-3d-x {
    0% { transform: rotateX(0deg); }
    100% { transform: rotateX(360deg); }
}

@keyframes rotate-3d-y {
    0% { transform: rotateY(0deg); }
    100% { transform: rotateY(360deg); }
}

@keyframes rotate-3d-z {
    0% { transform: rotateZ(0deg); }
    100% { transform: rotateZ(360deg); }
}

@keyframes rotate-3d-xyz {
    0% { transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
    25% { transform: rotateX(90deg) rotateY(90deg) rotateZ(0deg); }
    50% { transform: rotateX(180deg) rotateY(180deg) rotateZ(90deg); }
    75% { transform: rotateX(270deg) rotateY(270deg) rotateZ(180deg); }
    100% { transform: rotateX(360deg) rotateY(360deg) rotateZ(360deg); }
}

@keyframes float-3d {
    0%, 100% { transform: translateY(0px) rotateX(0deg) rotateY(0deg); }
    50% { transform: translateY(-30px) rotateX(180deg) rotateY(180deg); }
}

@keyframes orbit-3d {
    0% { transform: translateX(0px) translateY(0px) rotateX(0deg) rotateY(0deg); }
    25% { transform: translateX(100px) translateY(-50px) rotateX(90deg) rotateY(90deg); }
    50% { transform: translateX(0px) translateY(-100px) rotateX(180deg) rotateY(180deg); }
    75% { transform: translateX(-100px) translateY(-50px) rotateX(270deg) rotateY(270deg); }
    100% { transform: translateX(0px) translateY(0px) rotateX(360deg) rotateY(360deg); }
}

@keyframes spiral-3d {
    0% { transform: translateX(0px) translateY(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
    25% { transform: translateX(50px) translateY(-50px) rotateX(90deg) rotateY(90deg) rotateZ(90deg); }
    50% { transform: translateX(0px) translateY(-100px) rotateX(180deg) rotateY(180deg) rotateZ(180deg); }
    75% { transform: translateX(-50px) translateY(-50px) rotateX(270deg) rotateY(270deg) rotateZ(270deg); }
    100% { transform: translateX(0px) translateY(0px) rotateX(360deg) rotateY(360deg) rotateZ(360deg); }
}

@keyframes wave-3d {
    0% { transform: translateX(0px) translateY(0px) rotateX(0deg) rotateY(0deg); }
    25% { transform: translateX(80px) translateY(-40px) rotateX(90deg) rotateY(45deg); }
    50% { transform: translateX(0px) translateY(-80px) rotateX(180deg) rotateY(90deg); }
    75% { transform: translateX(-80px) translateY(-40px) rotateX(270deg) rotateY(135deg); }
    100% { transform: translateX(0px) translateY(0px) rotateX(360deg) rotateY(180deg); }
}

@keyframes zigzag-3d {
    0% { transform: translateX(0px) translateY(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
    20% { transform: translateX(60px) translateY(-30px) rotateX(72deg) rotateY(72deg) rotateZ(36deg); }
    40% { transform: translateX(0px) translateY(-60px) rotateX(144deg) rotateY(144deg) rotateZ(72deg); }
    60% { transform: translateX(-60px) translateY(-30px) rotateX(216deg) rotateY(216deg) rotateZ(108deg); }
    80% { transform: translateX(0px) translateY(0px) rotateX(288deg) rotateY(288deg) rotateZ(144deg); }
    100% { transform: translateX(0px) translateY(0px) rotateX(360deg) rotateY(360deg) rotateZ(180deg); }
}

@keyframes bounce-3d {
    0%, 100% { transform: translateY(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
    25% { transform: translateY(-50px) rotateX(90deg) rotateY(45deg) rotateZ(22.5deg); }
    50% { transform: translateY(-100px) rotateX(180deg) rotateY(90deg) rotateZ(45deg); }
    75% { transform: translateY(-50px) rotateX(270deg) rotateY(135deg) rotateZ(67.5deg); }
}

@keyframes figure-8-3d {
    0% { transform: translateX(0px) translateY(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
    12.5% { transform: translateX(40px) translateY(-20px) rotateX(45deg) rotateY(45deg) rotateZ(22.5deg); }
    25% { transform: translateX(80px) translateY(0px) rotateX(90deg) rotateY(90deg) rotateZ(45deg); }
    37.5% { transform: translateX(40px) translateY(20px) rotateX(135deg) rotateY(135deg) rotateZ(67.5deg); }
    50% { transform: translateX(0px) translateY(0px) rotateX(180deg) rotateY(180deg) rotateZ(90deg); }
    62.5% { transform: translateX(-40px) translateY(20px) rotateX(225deg) rotateY(225deg) rotateZ(112.5deg); }
    75% { transform: translateX(-80px) translateY(0px) rotateX(270deg) rotateY(270deg) rotateZ(135deg); }
    87.5% { transform: translateX(-40px) translateY(-20px) rotateX(315deg) rotateY(315deg) rotateZ(157.5deg); }
    100% { transform: translateX(0px) translateY(0px) rotateX(360deg) rotateY(360deg) rotateZ(180deg); }
}

/* Animações 3D para cubos */
.cube-3d.animate-rotate-x { animation: rotate-3d-x 8s linear infinite; }
.cube-3d.animate-rotate-y { animation: rotate-3d-y 10s linear infinite; }
.cube-3d.animate-rotate-z { animation: rotate-3d-z 12s linear infinite; }
.cube-3d.animate-rotate-xyz { animation: rotate-3d-xyz 15s linear infinite; }
.cube-3d.animate-float-3d { animation: float-3d 6s ease-in-out infinite; }
.cube-3d.animate-orbit-3d { animation: orbit-3d 20s linear infinite; }
.cube-3d.animate-spiral-3d { animation: spiral-3d 18s ease-in-out infinite; }
.cube-3d.animate-wave-3d { animation: wave-3d 14s ease-in-out infinite; }
.cube-3d.animate-zigzag-3d { animation: zigzag-3d 16s ease-in-out infinite; }
.cube-3d.animate-bounce-3d { animation: bounce-3d 8s ease-in-out infinite; }
.cube-3d.animate-figure-8-3d { animation: figure-8-3d 22s linear infinite; }

/* Container principal */
.login-container {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 28rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Card de login - Dark Theme */
.login-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    width: 100%;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-subtle);
    position: relative;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-logo);
}

/* Header do card */
.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 0;
}

/* Logo da imagem */
.logo-image {
    height: 50px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

/* Responsividade da logo */
@media (max-width: 640px) {
    .logo-image {
        height: 42px;
    }
}

@media (max-width: 480px) {
    .logo-image {
        height: 36px;
    }
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-logo);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.login-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Formulário */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.input-container {
    position: relative;
}

.form-input {
    width: 100%;
    height: 3rem;
    padding: 0.75rem 0.75rem 0.75rem 2.75rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: var(--transition-smooth);
}

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

.form-input:focus {
    outline: none;
    border-color: var(--brand-green);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
    background: var(--bg-tertiary);
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-input:focus + .input-icon,
.input-container:focus-within .input-icon {
    color: var(--brand-green);
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 0.25rem;
}

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

/* Checkbox e links */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--brand-green);
    cursor: pointer;
}

.checkbox-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.forgot-link {
    font-size: 0.875rem;
    color: var(--brand-green);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.forgot-link:hover {
    color: var(--logo-green);
    text-decoration: underline;
}

/* Botão de login */
.login-button {
    width: 100%;
    height: 3rem;
    background: var(--gradient-cta);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.3);
    margin-top: 0.5rem;
}

.login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(34, 197, 94, 0.4);
}

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

/* Separador de cadastro */
.signup-separator {
    position: relative;
    text-align: center;
    margin: 1.5rem 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.signup-separator::before,
.signup-separator::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-subtle);
}

.signup-separator span {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    flex-shrink: 0;
}

/* Botão de novo cadastro */
.signup-button {
    width: 100%;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.9375rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.signup-button:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-secondary);
    text-decoration: none;
    transform: translateY(-1px);
}

.signup-button:active {
    transform: translateY(0);
}

.signup-button i {
    font-size: 1rem;
    color: var(--brand-green);
}

/* Footer */
.login-footer {
    text-align: center;
    padding-top: 1.5rem;
    margin-top: 0.5rem;
}

.footer-text {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.footer-dots {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
}

/* Informações adicionais */
.additional-info {
    margin-top: 2rem;
    text-align: center;
    max-width: 28rem;
}

.welcome-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-item::before {
    content: '✓';
    color: var(--brand-green);
    font-weight: bold;
}

/* Responsividade */
@media (max-width: 640px) {
    .login-card {
        padding: 2rem 1.5rem;
    }
    
    .features {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .feature-item {
        justify-content: center;
    }
}

/* Alertas do sistema - Dark Theme */
.alert {
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
    border-radius: var(--radius);
    border: none;
    font-size: 0.875rem;
    line-height: 1.5;
    animation: slideInRight 0.3s ease-out;
}

.alert-warning {
    background: rgba(244, 162, 97, 0.15);
    color: var(--logo-orange);
    border-left: 4px solid var(--logo-orange);
}

.alert-danger {
    background: rgba(230, 57, 70, 0.15);
    color: #ff6b6b;
    border-left: 4px solid var(--logo-red);
}

.alert-success {
    background: rgba(34, 197, 94, 0.15);
    color: var(--brand-green);
    border-left: 4px solid var(--brand-green);
}

.alert strong {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.alert strong i {
    font-size: 1rem;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Loading state */
.login-button.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.login-button.loading::after {
    content: '';
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 0.5rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Estados de erro */
.form-input.error {
    border-color: var(--logo-red);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.15);
}

.error-message {
    background: rgba(230, 57, 70, 0.15);
    color: #ff6b6b;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    border-left: 4px solid var(--logo-red);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideInRight 0.3s ease-out;
}

.error-message::before {
    content: "⚠️";
    font-size: 1rem;
}

/* Melhorias de acessibilidade */
.form-input:focus-visible {
    outline: 2px solid var(--brand-green);
    outline-offset: 2px;
}

.login-button:focus-visible,
.signup-button:focus-visible {
    outline: 2px solid var(--brand-green);
    outline-offset: 2px;
}