/**
 * ShinyProxy
 *
 * Copyright (C) 2016-2025 Open Analytics
 *
 * ===========================================================================
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the Apache License as published by
 * The Apache Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * Apache License for more details.
 *
 * You should have received a copy of the Apache License
 * along with this program.  If not, see <http://www.apache.org/licenses/>
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Variables for consistent theming */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #10b981;
    --accent-color: #06b6d4;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #3b82f6;

    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;

    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-light: #f1f5f9;
    --bg-dark: #1e293b;

    --border-color: #e2e8f0;
    --border-light: #f1f5f9;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
    scroll-behavior: smooth;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    height: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

.main-content {
    flex: 1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
    transition: var(--transition);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color) !important;
    text-decoration: none;
}

.navbar-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    margin-right: 10px;
}


.brand-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: #000 !important;
    margin: 0;
    padding: 0;
    line-height: 1;
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary) !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
    background-color: rgba(37, 99, 235, 0.1);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

/* Hero Section */
.hero-section {
    padding-top: 80px;
    background: linear-gradient(135deg, #00C9FF 0%, #92FE9D 100%);
    color: black;
    overflow: hidden;
}

.carousel-item {
    padding: 4rem 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-icon {
    text-align: center;
    font-size: 12rem;
    opacity: 1;
    animation: float 6s ease-in-out infinite;
}

/* Swiper konteynerının genel stil ayarları */
.mySwiper {
    width: 100%;
    height: auto;
    padding-bottom: 30px;
}

.swiper-slide {
    text-align: center;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.swiper-slide img {
    max-width: 100%;
    height: auto;
    max-height: 80px;
    object-fit: contain;
    margin-bottom: 10px;
}

.swiper-button-next,
.swiper-button-prev {
    color: #007bff;
}

.swiper-pagination-bullet-active {
    background-color: #007bff;
}
/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Button Styles */
.btn {
    font-weight: 500;
    border-radius: var(--radius-lg);
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-dark), #1e40af);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Section Styles */
section {
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: var(--radius-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 3rem;
}

/* About Section */
.about-section {
    background-color: var(--bg-secondary);
}

.highlight-letter {
    color: var(--primary-color);
    font-weight: bold;
}

.about-content {
    padding: 2rem 0;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    font-size: 1.1rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
}

/* Applications Section */
.applications-section {
    background-color: var(--bg-light);
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    padding-left: 3rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition);
}

.search-box input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

.form-select {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition);
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

.group-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 0.5rem;
}

/* App Cards */
.biotools-app-card {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-xl);
    background-color: white;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 300px;
    justify-content: space-between;
}

.biotools-app-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.app-group .row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-start;
}

.app-card-header {
    padding: 1rem;
    background-color: var(--bg-light);
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
    text-align: center;
}
.group-header {
  background-color: transparent;
  box-shadow: none;
  border: none;
  padding: 0;
}

.app-logo {
    width: 60px; /* Reduced size */
    height: 60px;
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem; /* Reduced margin */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.app-logo img {
    max-width: 50px; /* Reduced size */
    max-height: 50px;
    object-fit: contain;
}

.app-category {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
}

.badge {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-lg);
}

.app-card-body {
    padding: 0.75rem 1rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    justify-content: space-between;
}

.app-title {
    font-size: 1rem; /* Slightly smaller */
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2; /* Allow 2 lines for title */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.app-description {
    font-size: 0.8rem; /* Slightly smaller */
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    flex-grow: 1; /* --- Allows description to take available space within body --- */
    display: -webkit-box;
    -webkit-line-clamp: 3; /* Limit to 3 lines */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: auto; /* Pushes tags to the bottom of the body if description is short */
    margin-bottom: 0.5rem;
}

.tag {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-lg);
    font-size: 0.7rem;
    font-weight: 500;
}

.app-card-footer {
    padding: 0.75rem 1rem; /* Reduced padding */
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-top: 1px solid var(--border-light);
    flex-shrink: 0;
}

.launch-btn {
    flex: 1;
    background: linear-gradient(135deg, var(--success-color), #16a34a);
    color: white;
    padding: 0.6rem 1rem; /* Reduced padding */
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem; /* Slightly smaller font */
}

.launch-btn:hover {
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.info-btn {
    width: 36px; /* Reduced size */
    height: 36px;
    background-color: var(--bg-light);
    border: none;
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

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

/* Dashboard Section */
.dashboard-section {
    background-color: var(--bg-secondary);
}

.stat-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 2rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin: 0;
}

.chart-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    height: 100%;
}

.chart-card h4 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.popular-apps {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.app-usage-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.app-name {
    min-width: 120px;
    font-weight: 500;
    color: var(--text-primary);
}

.usage-bar {
    flex: 1;
    height: 8px;
    background-color: var(--bg-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.usage-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width 0.8s ease-out;
}

.usage-percent {
    min-width: 40px;
    text-align: right;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Team Section */
.team-section {
    background-color: var(--bg-light);
}

.team-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-avatar {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2.5rem;
}

.team-card h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.team-role {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 1rem;
}

.team-bio {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.team-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.team-social a {
    width: 40px;
    height: 40px;
    background-color: var(--bg-light);
    color: var(--text-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    text-decoration: none;
}

.team-social a:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.partner-logo {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    flex-basis: 25%;
}

.partner-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.partner-logo i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.partner-logo p {
    margin: 0;
    font-weight: 500;
    color: var(--text-secondary);
}
/* Contact Section */
.contact-section {
    background-color: var(--bg-secondary);
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-control {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}
.contact-info {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}
.contact-info:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}


.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.contact-info h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-info p {
    color: var(--text-secondary);
    margin: 0;
}
/* Footer */
.footer {
    background-color: #000 !important;
    color: white;
    width: 100vw !important;
    margin: 0 !important;
    padding: 2rem 0 !important;
    position: relative;
    left: 50% !important;
    right: 50% !important;
    margin-left: -50vw !important;
    margin-right: -50vw !important;
}

.footer .container-fluid {
    padding-left: 2rem !important;
    padding-right: 2rem !important;
    max-width: 100% !important;
    margin: 0 auto !important;
}

.footer .row {
    --bs-gutter-x: 0rem !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
    align-items: center;
}

.footer .col-lg-6 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-brand img {
    filter: invert(1);
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-start;
    margin-bottom: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    text-decoration: none;
    font-size: 1.1rem;
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
    color: white !important;
}

@media (max-width: 991px) {
    .footer .col-lg-6 {
        text-align: center;
        margin-bottom: 1.5rem;
    }

    .footer .social-links {
        justify-content: center;
    }

    .footer .d-flex.flex-column.align-items-lg-end {
        align-items: center !important;
    }
}
/* Modal Styles */
.modal-content {
    border-radius: var(--radius-xl);
    border: none;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    border-bottom: 1px solid var(--border-light);
    padding: 1.5rem;
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    border-top: 1px solid var(--border-light);
    padding: 1.5rem;
}

.app-info-logo {
    text-align: center;
    margin-bottom: 1rem;
}

.app-info-logo i {
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .hero-icon {
        font-size: 8rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .nav-link {
        padding: 0.75rem 1rem !important;
    }

    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }

    .partners-grid {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 2rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .hero-section,
    .contact-section {
        display: none;
    }

    body {
        color: black;
        background: white;
    }

    .section-title::after {
        background: black;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --text-secondary: #000000;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Focus styles for accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Hide original navbar for compatibility */
.original-navbar {
    display: none;
}