/**
 * The Producers Suite - Main Stylesheet
 * Professional, Responsive Design
 */

:root {
    /* Color Palette - Based on Logo */
    --gold-primary: #D4AF37;
    --gold-light: #F4D03F;
    --gold-dark: #B8960E;
    --black-bg: #0A0A0A;
    --dark-gray: #1A1A1A;
    --medium-gray: #2A2A2A;
    --light-gray: #3A3A3A;
    --text-primary: #FFFFFF;
    --text-secondary: #CCCCCC;
    --text-muted: #999999;
    
    /* Additional Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
    --shadow-gold: 0 4px 12px rgba(212, 175, 55, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background-color: var(--black-bg);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: var(--font-size-base);
    overflow-x: hidden;
}

a {
    color: var(--gold-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--gold-light);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-md);
}

/* Header */
header {
    background: linear-gradient(180deg, var(--dark-gray) 0%, var(--black-bg) 100%);
    border-bottom: 2px solid var(--gold-primary);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo {
    height: 60px;
    width: auto;
}

.site-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gold-primary);
    text-shadow: 0 2px 8px rgba(212, 175, 55, 0.5);
}

/* Navigation */
nav ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
}

nav a {
    color: var(--text-secondary);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

nav a:hover {
    background-color: var(--medium-gray);
    color: var(--gold-light);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--black-bg) 0%, var(--dark-gray) 100%);
}

.hero h1 {
    font-size: var(--font-size-3xl);
    color: var(--gold-primary);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
}

.hero p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.8;
}

/* Suite Overview Section with Connected Logos */
.suite-overview-section {
    padding: 3rem 0 4rem 0;
    background: linear-gradient(135deg, var(--black-bg) 0%, var(--dark-gray) 50%, var(--black-bg) 100%);
    position: relative;
    overflow: hidden;
}

.suite-overview-title {
    text-align: center;
    font-size: var(--font-size-2xl);
    color: var(--gold-primary);
    margin-bottom: var(--spacing-md);
}

.suite-logo-main {
    text-align: center;
    margin-bottom: 30px;  /* Smaller gap between logo and horizontal line */
    position: relative;
    z-index: 3;
}

.suite-logo-main img {
    width: 150px;
    height: 150px;
    margin: 0 auto;
    filter: drop-shadow(0 4px 12px rgba(212, 175, 55, 0.5));
}

.suite-connector-container {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Horizontal connecting line - FIXED: Below the logo */
.suite-connector-line {
    position: absolute;
    top: 180px;  /* Closer to logo, positioned below it */
    left: 5%;
    right: 5%;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--gold-dark) 10%, 
        var(--gold-primary) 50%, 
        var(--gold-dark) 90%, 
        transparent 100%);
    z-index: 1;
}

/* Vertical connecting line from main logo DOWN to horizontal line - FIXED */
.suite-connector-line::before {
    content: '';
    position: absolute;
    left: 50%;
    top: -30px;  /* Shorter connector from logo to line */
    width: 3px;
    height: 30px;
    background: linear-gradient(180deg, var(--gold-primary), var(--gold-dark));
    transform: translateX(-50%);
}

.suite-apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
    z-index: 2;
    margin-top: 60px;  /* Increased distance from horizontal line to apps */
}

.suite-app-item {
    text-align: center;
    position: relative;
}

/* Vertical lines connecting to each app - Connect from horizontal line DOWN */
.suite-app-item::before {
    content: '';
    position: absolute;
    top: -60px;  /* Start exactly at horizontal line (apps are 60px below) */
    left: 50%;
    width: 3px;
    height: 60px;  /* Connector going down from line to app */
    background: linear-gradient(180deg, var(--gold-dark), transparent);
    transform: translateX(-50%);
    z-index: 1;
}

.suite-app-link {
    display: block;
    text-decoration: none;
    transition: transform var(--transition-base);
}

.suite-app-link:hover {
    transform: translateY(-8px);
}

.suite-app-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-sm);
    background: linear-gradient(135deg, var(--medium-gray) 0%, var(--light-gray) 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-sm);
    border: 2px solid transparent;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.suite-app-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.suite-app-link:hover .suite-app-logo {
    border-color: var(--gold-primary);
    box-shadow: var(--shadow-gold);
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--medium-gray) 100%);
}

.suite-app-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.suite-app-link:hover .suite-app-name {
    color: var(--gold-primary);
}

.suite-app-progress {
    margin-top: var(--spacing-xs);
}

.suite-progress-bar {
    background-color: var(--dark-gray);
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 4px;
}

.suite-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-primary), var(--gold-light));
    border-radius: 3px;
    transition: width var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.suite-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shimmer 2s infinite;
}

.suite-progress-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

/* Production Lifecycle Section */
.lifecycle-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--black-bg);
}

.lifecycle-title {
    text-align: center;
    font-size: var(--font-size-2xl);
    color: var(--gold-primary);
    margin-bottom: var(--spacing-lg);
}

.lifecycle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-md);
    max-width: 1400px;
    margin: 0 auto;
}

.lifecycle-card {
    background: linear-gradient(135deg, var(--medium-gray) 0%, var(--light-gray) 100%);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    transition: all var(--transition-base);
    text-align: center;
}

.lifecycle-card:hover {
    border-color: var(--gold-primary);
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.lifecycle-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.lifecycle-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    text-transform: capitalize;
}

.lifecycle-progress {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.lifecycle-progress-bar {
    flex: 1;
    background-color: var(--dark-gray);
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
}

.lifecycle-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-primary), var(--gold-light));
    border-radius: 3px;
    transition: width var(--transition-slow);
}

.lifecycle-progress-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    min-width: 35px;
    text-align: right;
}

/* Flowchart Container */
.flowchart-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--dark-gray);
}

.flowchart-title {
    text-align: center;
    font-size: var(--font-size-2xl);
    color: var(--gold-primary);
    margin-bottom: var(--spacing-xl);
}

.flowchart {
    position: relative;
    padding: var(--spacing-xl) 0;
}

/* Flowchart Phases */
.phase-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.phase-title {
    text-align: center;
    font-size: var(--font-size-xl);
    color: var(--gold-primary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* App Cards */
.app-card {
    background: linear-gradient(135deg, var(--medium-gray) 0%, var(--light-gray) 100%);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-primary), var(--gold-light));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.app-card:hover {
    border-color: var(--gold-primary);
    box-shadow: var(--shadow-gold);
    transform: translateY(-4px);
}

.app-card:hover::before {
    opacity: 1;
}

.app-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.app-icon {
    width: 40px;
    height: 40px;
    background: var(--gold-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--black-bg);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.app-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.app-description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

/* Progress Bar */
.progress-container {
    margin-top: var(--spacing-md);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.progress-bar-bg {
    background-color: var(--dark-gray);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-primary), var(--gold-light));
    border-radius: 4px;
    transition: width var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.progress-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Connection Lines (visual enhancement) */
.connection-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
    opacity: 0.3;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold-primary));
    color: var(--black-bg);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--medium-gray);
    color: var(--text-primary);
    border: 1px solid var(--light-gray);
}

.btn-secondary:hover {
    background: var(--light-gray);
    border-color: var(--gold-primary);
}

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

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

.form-control {
    width: 100%;
    padding: var(--spacing-sm);
    background-color: var(--medium-gray);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* Cards */
.card {
    background: var(--medium-gray);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

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

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--black-bg);
}

/* Footer */
footer {
    background-color: var(--dark-gray);
    border-top: 2px solid var(--gold-primary);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
    text-align: center;
    color: var(--text-muted);
}

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

.alert-success {
    background-color: rgba(16, 185, 129, 0.2);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.2);
    border: 1px solid var(--error);
    color: var(--error);
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.2);
    border: 1px solid var(--info);
    color: var(--info);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .suite-apps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: var(--font-size-2xl);
    }
    
    .phase-row {
        grid-template-columns: 1fr;
    }
    
    /* Keep header on one line since buttons are small enough */
    .header-content {
        gap: var(--spacing-sm);
    }
    
    nav ul {
        gap: var(--spacing-xs);
    }
    
    /* FIXED: Make Login/Register buttons 50% smaller on mobile */
    nav .btn {
        padding: 0.4rem 0.8rem !important;
        font-size: 0.75rem !important;
    }
    
    .logo-container {
        gap: 0.5rem;
    }
    
    .logo {
        height: 35px;
    }
    
    .site-title {
        font-size: 1rem;
    }
    
    .lifecycle-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: var(--spacing-sm);
    }
    
    .suite-apps-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        margin-top: var(--spacing-lg);
    }
    
    .suite-app-logo {
        width: 100px;
        height: 100px;
    }
    
    .suite-connector-line {
        display: none;
    }
    
    .suite-app-item::before {
        display: none;
    }
    
    .suite-connector-line::before {
        display: none;
    }
    
    .suite-logo-main {
        margin-bottom: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-3xl: 2rem;
        --font-size-2xl: 1.5rem;
        --font-size-xl: 1.25rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .lifecycle-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .suite-apps-grid {
        grid-template-columns: 1fr;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--medium-gray);
    border-radius: 50%;
    border-top-color: var(--gold-primary);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-gold {
    color: var(--gold-primary);
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }