/**
 * PITCH GARDEN - Estilos Principais
 * 
 * Design: Limpo, Minimalista, com White Space
 * Cores: Laranja #FF6600 (Ação/Pitch), Verde #49954A (Crescimento/Garden)
 * Fonte: Montserrat
 * 
 * @version 1.0
 * @date 2025-12-25
 */

/* ============================================
   RESET E VARIÁVEIS
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores da Marca */
    --color-orange: #FF6600;
    --color-green: #49954A;
    
    /* Cores Neutras */
    --color-white: #FFFFFF;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E5E5E5;
    --color-gray-300: #CCCCCC;
    --color-gray-700: #4A4A4A;
    --color-gray-900: #333333;
    --color-black: #000000;
    
    /* Tipografia */
    --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    --font-size-h1: 48px;
    --font-size-h2: 36px;
    --font-size-h3: 24px;
    --font-size-h4: 20px;
    
    /* Espaçamento */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    
    /* Outros */
    --border-radius: 8px;
    --box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --max-width: 1200px;
}

/* ============================================
   ESTILOS GLOBAIS
   ============================================ */
html {
    font-size: var(--font-size-base);
}

body {
    font-family: var(--font-family);
    color: var(--color-gray-900);
    background-color: var(--color-white);
    line-height: 1.6;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   TIPOGRAFIA
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }
h4 { font-size: var(--font-size-h4); }

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-orange);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: #E65A00;
}

/* ============================================
   HEADER / NAVBAR
   ============================================ */
.main-header {
    background-color: var(--color-white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    display: flex;
    gap: 4px;
}

.logo-pitch {
    color: var(--color-orange);
}

.logo-garden {
    color: var(--color-green);
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: var(--color-gray-900);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-menu a:hover {
    background-color: var(--color-gray-100);
    color: var(--color-orange);
}

.btn-login {
    color: var(--color-green) !important;
}

.btn-register {
    background-color: var(--color-orange);
    color: var(--color-white) !important;
    padding: var(--spacing-xs) var(--spacing-md) !important;
}

.btn-register:hover {
    background-color: #E65A00;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-gray-900);
    margin: 5px 0;
    transition: var(--transition);
}

/* Avatar */
.avatar-tiny {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    vertical-align: middle;
}

.author-avatar-small {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

/* Language Selector */
.language-selector a {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-small);
}

/* ============================================
   FLASH MESSAGES
   ============================================ */
.flash-messages {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    width: 100%;
    max-width: 600px;
}

.flash-message {
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xs);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--box-shadow);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.flash-success {
    background-color: #D4EDDA;
    color: #155724;
    border-left: 4px solid var(--color-green);
}

.flash-error {
    background-color: #F8D7DA;
    color: #721C24;
    border-left: 4px solid #DC3545;
}

.flash-warning {
    background-color: #FFF3CD;
    color: #856404;
    border-left: 4px solid #FFC107;
}

.flash-message button {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.7;
}

.flash-message button:hover {
    opacity: 1;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
}

.btn-primary {
    background-color: var(--color-orange);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #E65A00;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

.btn-secondary {
    background-color: var(--color-green);
    color: var(--color-white);
}

.btn-secondary:hover {
    background-color: #3D7D40;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: var(--font-size-large);
}

.btn-block {
    display: block;
    width: 100%;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-green) 100%);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.hero-title {
    font-size: 56px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.hero-subtitle {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   GARDENS GRID
   ============================================ */
.gardens-section {
    padding: var(--spacing-xxl) 0;
}

.section-title {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.gardens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.garden-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.garden-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-hover);
}

.card-link {
    display: block;
    color: inherit;
}

.card-cover {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.seed-count-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: var(--color-green);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: var(--font-size-small);
    font-weight: 600;
}

.card-content {
    padding: var(--spacing-md);
}

.card-title {
    font-size: var(--font-size-h4);
    margin-bottom: var(--spacing-xs);
    color: var(--color-gray-900);
}

.card-description {
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-small);
}

.card-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-small);
    color: var(--color-gray-700);
}

/* ============================================
   GARDEN VIEW PAGE
   ============================================ */
.garden-hero {
    background-size: cover;
    background-position: center;
    position: relative;
    min-height: 300px;
}

.hero-overlay {
    background: linear-gradient(to bottom, rgba(0,0,0,0.5), rgba(0,0,0,0.7));
    padding: var(--spacing-xl) 0;
    color: var(--color-white);
}

.breadcrumb {
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-md);
}

.breadcrumb a {
    color: var(--color-white);
    opacity: 0.8;
}

.garden-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.garden-description {
    font-size: var(--font-size-large);
    opacity: 0.9;
    margin-bottom: var(--spacing-md);
}

.author-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Teaser Banner */
.teaser-banner {
    background-color: var(--color-orange);
    color: var(--color-white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.teaser-banner h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.blurred {
    filter: blur(5px);
    pointer-events: none;
    user-select: none;
}

/* Seeds Grid */
.seeds-section {
    padding: var(--spacing-xxl) 0;
}

.seeds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.seed-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.seed-card:hover {
    box-shadow: var(--box-shadow-hover);
}

.seed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.seed-type-badge {
    background-color: var(--color-gray-200);
    color: var(--color-gray-700);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.btn-cultivate {
    background-color: var(--color-green);
    color: var(--color-white);
    border: none;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-small);
    transition: var(--transition);
}

.btn-cultivate:hover {
    background-color: #3D7D40;
}

.btn-cultivate.cultivated {
    background-color: var(--color-orange);
}

.seed-title {
    font-size: var(--font-size-h4);
    margin-bottom: var(--spacing-sm);
}

.seed-content {
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-sm);
}

.seed-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.tag {
    background-color: var(--color-gray-100);
    color: var(--color-gray-700);
    padding: 4px 8px;
    border-radius: var(--border-radius);
    font-size: 12px;
}

.seed-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-gray-200);
    font-size: var(--font-size-small);
    color: var(--color-gray-700);
}

/* ============================================
   AUTH PAGES
   ============================================ */
.auth-page {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    padding: var(--spacing-xl) 0;
}

.auth-container {
    display: flex;
    justify-content: center;
}

.auth-box {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    max-width: 450px;
    width: 100%;
}

.auth-subtitle {
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-lg);
}

.auth-form {
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-orange);
}

.form-group small {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--color-gray-700);
}

.form-group-inline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.alert {
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.alert-error {
    background-color: #F8D7DA;
    color: #721C24;
    border-left: 4px solid #DC3545;
}

.alert ul {
    list-style: none;
}

.auth-footer {
    text-align: center;
    color: var(--color-gray-700);
}

/* ============================================
   FOOTER
   ============================================ */
.main-footer {
    background-color: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xxl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h3 {
    margin-bottom: var(--spacing-sm);
}

.footer-links h4,
.footer-social h4 {
    margin-bottom: var(--spacing-sm);
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: var(--color-white);
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-small);
    opacity: 0.7;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--color-gray-700);
}

.link-secondary {
    font-size: var(--font-size-small);
}