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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: #2c3e50;
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Technology Background Pattern */
.tech-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.03;
    pointer-events: none;
    overflow: hidden;
}

.tech-logo {
    position: absolute;
    font-family: 'Arial', sans-serif;
    font-weight: bold;
    color: #2c3e50;
    user-select: none;
    animation: float 20s infinite linear;
}

.tech-logo:nth-child(1) { top: 10%; left: 5%; font-size: 24px; animation-delay: 0s; }
.tech-logo:nth-child(2) { top: 20%; left: 80%; font-size: 28px; animation-delay: -2s; }
.tech-logo:nth-child(3) { top: 35%; left: 15%; font-size: 22px; animation-delay: -4s; }
.tech-logo:nth-child(4) { top: 45%; left: 70%; font-size: 26px; animation-delay: -6s; }
.tech-logo:nth-child(5) { top: 60%; left: 25%; font-size: 24px; animation-delay: -8s; }
.tech-logo:nth-child(6) { top: 70%; left: 85%; font-size: 23px; animation-delay: -10s; }
.tech-logo:nth-child(7) { top: 80%; left: 10%; font-size: 25px; animation-delay: -12s; }
.tech-logo:nth-child(8) { top: 15%; left: 45%; font-size: 21px; animation-delay: -14s; }
.tech-logo:nth-child(9) { top: 55%; left: 60%; font-size: 27px; animation-delay: -16s; }
.tech-logo:nth-child(10) { top: 25%; left: 30%; font-size: 23px; animation-delay: -18s; }
.tech-logo:nth-child(11) { top: 75%; left: 50%; font-size: 24px; animation-delay: -3s; }
.tech-logo:nth-child(12) { top: 40%; left: 90%; font-size: 22px; animation-delay: -7s; }
.tech-logo:nth-child(13) { top: 65%; left: 5%; font-size: 26px; animation-delay: -11s; }
.tech-logo:nth-child(14) { top: 30%; left: 75%; font-size: 25px; animation-delay: -15s; }
.tech-logo:nth-child(15) { top: 85%; left: 35%; font-size: 23px; animation-delay: -1s; }

@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); opacity: 0.03; }
    25% { opacity: 0.06; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 0.03; }
    75% { opacity: 0.06; }
    100% { transform: translateY(0px) rotate(360deg); opacity: 0.03; }
}

/* Login Page Styles */
.login-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 24px;
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 16px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.welcome-section {
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(102, 126, 234, 0.2);
}

.welcome-section h1 {
    color: #34495e;
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 6px;
    opacity: 0.8;
}

.welcome-section h2 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.welcome-section p {
    color: #34495e;
    font-size: 15px;
    line-height: 1.5;
    opacity: 0.7;
}

.signin-section h3 {
    color: #2c3e50;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.login-form {
    text-align: left;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: #2c3e50;
    font-weight: 600;
    font-size: 15px;
}

.form-group input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 12px;
    font-size: 15px;
    background: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: rgba(255, 255, 255, 0.95);
}

.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.error-message {
    background: linear-gradient(135deg, #ffe8e8, #ffcdd2);
    color: #c62828;
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: 14px;
    border-left: 4px solid #ef5350;
    backdrop-filter: blur(10px);
    font-weight: 500;
}

.success-message {
    background: linear-gradient(135deg, #e8f5e8, #c8e6c9);
    color: #2e7d32;
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: 14px;
    border-left: 4px solid #4caf50;
    backdrop-filter: blur(10px);
    font-weight: 500;
}

.login-footer {
    margin-top: 20px;
    text-align: center;
}

.login-footer p {
    color: #34495e;
    font-size: 15px;
    opacity: 0.8;
}

.login-footer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.login-footer a:hover {
    color: #764ba2;
    text-decoration: underline;
}

.auth-footer {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
}

/* Dashboard Styles */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(102, 126, 234, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo {
    height: 52px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.header-left h1 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.header-left > div {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-menu {
    position: relative;
}

.user-greeting {
    color: #34495e;
    font-size: 15px;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    text-transform: capitalize;
}

.user-greeting:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(102, 126, 234, 0.4);
}

.dropdown-arrow {
    transition: transform 0.3s ease;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 8px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(102, 126, 234, 0.2);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    color: #34495e;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    border-radius: 8px;
    margin: 4px;
}

.dropdown-item:hover {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

.logout-form {
    margin: 0;
}

.btn-logout {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border: 2px solid rgba(102, 126, 234, 0.3);
    color: #667eea;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-logout:hover {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.main-content {
    min-height: calc(100vh - 120px);
    padding: 40px 0;
}

.content-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
}

.page-title {
    margin-bottom: 48px;
    text-align: center;
}

.page-title h2 {
    color: #2c3e50;
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.store-title-section {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    position: relative;
}

.store-mascot {
    width: 64px;
    height: 64px;
    object-fit: contain;
    animation: float 3s ease-in-out infinite;
    transition: all 0.3s ease;
}

.store-mascot:hover {
    transform: scale(1.35) rotate(5deg);
    filter: drop-shadow(0 8px 16px rgba(102, 126, 234, 0.3));
}

.store-mascot-right {
    animation-delay: -1.5s;
    transform: scaleX(-1);
}

.store-mascot-right:hover {
    transform: scaleX(-1) scale(1.35) rotate(-5deg);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.page-title p {
    color: #34495e;
    font-size: 18px;
    font-weight: 400;
    opacity: 0.8;
    margin-bottom: 24px;
}

.page-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.btn-demo {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-demo:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.btn-demo svg {
    transition: transform 0.3s ease;
}

.btn-demo:hover svg {
    transform: translateX(2px);
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
    transition: all 0.4s ease;
    overflow: hidden;
}

.apps-grid.collapsed {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    margin-bottom: 0;
}

.apps-grid.expanded {
    max-height: none;
    opacity: 1;
}

.app-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.app-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

.app-card-header {
    padding: 24px 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    min-height: 80px;
}

.app-title-section {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.app-mascot {
    width: 60px;
    height: 60px;
    min-width: 60px;
    min-height: 60px;
    object-fit: contain;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 6px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.app-mascot:hover {
    transform: scale(1.15);
    background: rgba(255, 255, 255, 0.15);
}


.app-name {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 20px;
    font-weight: 800;
    margin: 0;
    flex: 1;
    letter-spacing: -0.03em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: break-word;
    min-width: 0;
}

.version-inline {
    font-size: 14px;
    font-weight: 500;
    color: #6b7280;
    opacity: 1;
    background: rgba(102, 126, 234, 0.08);
    padding: 2px 6px;
    border-radius: 6px;
    margin-left: 8px;
}


.status-badge {
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid transparent;
    backdrop-filter: blur(10px);
    opacity: 0.8;
}

.status-idea {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 152, 0, 0.1));
    color: #bf360c;
    border-color: rgba(255, 152, 0, 0.2);
}

.status-poc {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    color: #667eea;
    border-color: rgba(102, 126, 234, 0.2);
}

.status-prototype {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.15), rgba(123, 31, 162, 0.15));
    color: #8e24aa;
    border-color: rgba(156, 39, 176, 0.2);
}

.status-mvp {
    background: linear-gradient(135deg, rgba(63, 81, 181, 0.15), rgba(48, 63, 159, 0.15));
    color: #3f51b5;
    border-color: rgba(63, 81, 181, 0.2);
}

.status-prod-ready {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.15), rgba(56, 142, 60, 0.15));
    color: #4caf50;
    border-color: rgba(76, 175, 80, 0.2);
}

.app-card-body {
    padding: 16px 24px 24px;
    flex: 1;
}

.app-description {
    color: #34495e;
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
    margin-bottom: 16px;
}

.app-card-footer {
    padding: 0 24px 24px;
    margin-top: auto;
}

.app-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.app-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    justify-content: center;
    min-width: 140px;
}

.app-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.demo-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
    border: 2px solid rgba(102, 126, 234, 0.3);
    font-size: 14px;
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    justify-content: center;
    min-width: 140px;
    backdrop-filter: blur(10px);
}

.demo-link:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    border-color: transparent;
}

.app-link svg {
    width: 14px;
    height: 14px;
}

.no-apps {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #605e5c;
}

.no-apps h3 {
    color: #323130;
    font-size: 20px;
    margin-bottom: 8px;
}

.footer {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(102, 126, 234, 0.2);
    margin-top: 60px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 32px;
    text-align: center;
}

.footer-container p {
    color: #34495e;
    font-size: 15px;
    font-weight: 500;
    opacity: 0.8;
    margin: 0;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Category Section */
.category-section {
    margin-bottom: 56px;
}

.category-title {
    color: #2c3e50;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
    padding-bottom: 8px;
    border-bottom: 3px solid #667eea;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.category-title:hover {
    color: #667eea;
}

.category-arrow {
    transition: transform 0.3s ease;
    margin-left: 12px;
}

.category-arrow.expanded {
    transform: rotate(180deg);
}

.app-count {
    font-size: 20px;
    font-weight: 500;
    color: #667eea;
    margin-left: 8px;
}

/* Category Filters */
.category-filters {
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 8px 0;
}

.filter-section {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.filter-section-title {
    color: #2c3e50;
    font-size: 14px;
    font-weight: 600;
    margin: 0;
    white-space: nowrap;
}

.filter-tabs {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.filter-tab {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(102, 126, 234, 0.2);
    color: #34495e;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    white-space: nowrap;
}

.filter-tab:hover {
    border-color: rgba(102, 126, 234, 0.5);
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
}

.filter-tab.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.status-filter {
    background: rgba(52, 152, 219, 0.1);
    border-color: rgba(52, 152, 219, 0.3);
    color: #3498db;
}

.status-filter:hover {
    border-color: rgba(52, 152, 219, 0.5);
    background: rgba(52, 152, 219, 0.15);
}

.status-filter.active {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

.clear-filters-btn {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: #e74c3c;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    white-space: nowrap;
    flex-shrink: 0;
}

.clear-filters-btn:hover {
    background: #e74c3c;
    color: white;
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.3);
}

/* App Card Meta */
.app-meta {
    margin: 16px 0;
}

.subcategory {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: #495057;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
    display: inline-block;
    border: 1px solid rgba(73, 80, 87, 0.1);
}

.tags {
    margin-top: 12px;
}

.tag {
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    color: #1565c0;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
    margin-right: 6px;
    margin-bottom: 6px;
    display: inline-block;
    border: 1px solid rgba(21, 101, 192, 0.1);
}

/* Features List */
.features {
    margin-top: 12px;
}

.upcoming-features {
    margin-top: 12px;
}

.upcoming-features .features-toggle {
    background: rgba(102, 126, 234, 0.05);
    color: #2c3e50;
    border-left: 3px solid transparent;
}

.upcoming-features .features-toggle:hover {
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
    border-left-color: #667eea;
}

.upcoming-features .features-list li {
    color: #605e5c;
    font-style: italic;
}

.upcoming-features .features-list li:before {
    content: "⏳";
    color: #0078d4;
}

.features-toggle {
    color: #2c3e50;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s;
    padding: 8px 12px;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 8px;
    border-left: 3px solid transparent;
}

.features-toggle:hover {
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
    border-left-color: #667eea;
}

.toggle-icon {
    font-size: 10px;
    transition: transform 0.2s;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 200px;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.features-list.collapsed {
    max-height: 0;
}

.features-list li {
    color: #605e5c;
    font-size: 12px;
    padding: 2px 0;
    padding-left: 12px;
    position: relative;
}

.features-list li:before {
    content: "•";
    color: #0078d4;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* App Links */
.app-links {
    padding: 12px 24px 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    border-top: 1px solid rgba(102, 126, 234, 0.1);
    margin-top: 16px;
}

.secondary-link {
    color: #34495e;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    padding: 8px 12px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 8px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(52, 73, 94, 0.1);
}

.secondary-link:hover {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* Floating Feedback Form */
.feedback-widget {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    transition: all 0.3s ease;
}

.feedback-toggle {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 12px 16px;
    border-radius: 25px 0 0 25px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14px;
    writing-mode: horizontal-tb;
    min-width: 120px;
    justify-content: center;
}

.feedback-toggle:hover {
    transform: translateX(-5px);
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.feedback-form-container {
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    width: 380px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    margin-right: 15px;
    max-height: 90vh;
    overflow-y: auto;
}

.feedback-widget.active .feedback-form-container {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.feedback-form-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px;
    border-radius: 16px 16px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.feedback-form-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
}

.feedback-close {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.feedback-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.feedback-form {
    padding: 16px;
}

.feedback-form .form-group {
    margin-bottom: 12px;
}

.feedback-form label {
    display: block;
    margin-bottom: 6px;
    color: #2c3e50;
    font-weight: 600;
    font-size: 14px;
}

.feedback-form input,
.feedback-form select,
.feedback-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 10px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
    font-family: inherit;
}

.feedback-form input:focus,
.feedback-form select:focus,
.feedback-form textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: rgba(255, 255, 255, 1);
}

.validation-message {
    color: #e74c3c;
    font-size: 12px;
    margin-top: 4px;
    font-weight: 500;
}

.feedback-form textarea {
    resize: vertical;
    min-height: 50px;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.submit-loading {
    display: none;
    align-items: center;
    gap: 8px;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.feedback-success {
    padding: 40px 24px;
    text-align: center;
}

.success-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00b894, #00a085);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    font-weight: bold;
    margin: 0 auto 20px;
}

.feedback-success h4 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 20px;
}

.feedback-success p {
    color: #34495e;
    font-size: 14px;
    line-height: 1.5;
    opacity: 0.8;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .feedback-widget {
        right: 10px;
    }

    .feedback-form-container {
        width: calc(100vw - 60px);
        max-width: 350px;
    }

    .feedback-toggle {
        writing-mode: vertical-rl;
        text-orientation: mixed;
        padding: 16px 12px;
        min-width: auto;
        height: 100px;
    }
}

/* Admin Contacts Page */
.admin-nav {
    margin-bottom: 32px;
}

.nav-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    padding: 10px 20px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
    display: inline-block;
}

.nav-link:hover {
    background: rgba(102, 126, 234, 0.2);
    transform: translateX(-2px);
}

.contacts-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    border: 1px solid rgba(102, 126, 234, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.stat-card h4 {
    margin: 0 0 8px 0;
    color: #34495e;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-number {
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contacts-table-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(102, 126, 234, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    overflow-x: auto;
}

.contacts-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.contacts-table th {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 16px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.contacts-table th:first-child {
    border-radius: 8px 0 0 0;
}

.contacts-table th:last-child {
    border-radius: 0 8px 0 0;
}

.contacts-table td {
    padding: 16px 12px;
    border-bottom: 1px solid rgba(102, 126, 234, 0.1);
    vertical-align: top;
}

.contacts-table tr:hover {
    background: rgba(102, 126, 234, 0.05);
}

.contact-id {
    font-family: monospace;
    font-weight: 600;
    color: #667eea;
}

.contact-email a,
.contact-mobile a {
    color: #667eea;
    text-decoration: none;
}

.contact-email a:hover,
.contact-mobile a:hover {
    text-decoration: underline;
}

.type-badge, .priority-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.type-general { background: #e8f4f8; color: #2980b9; }
.type-demo { background: #e8f5e8; color: #27ae60; }
.type-consultation { background: #fff4ce; color: #f39c12; }
.type-support { background: #fde7e9; color: #e74c3c; }
.type-partnership { background: #f3e5f5; color: #8e44ad; }
.type-feedback { background: #e1f5fe; color: #3498db; }

.priority-low { background: #e8f5e8; color: #27ae60; }
.priority-medium { background: #fff4ce; color: #f39c12; }
.priority-high { background: #ffe8e8; color: #e74c3c; }
.priority-urgent { background: #f3e5f5; color: #8e44ad; }

.status-select {
    padding: 6px 12px;
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 6px;
    background: white;
    font-size: 12px;
    font-weight: 500;
    transition: border-color 0.3s ease;
}

.status-select:focus {
    outline: none;
    border-color: #667eea;
}

.message-preview, .message-full {
    max-width: 200px;
    word-wrap: break-word;
    line-height: 1.4;
}

.btn-view-message {
    background: none;
    border: 1px solid #667eea;
    color: #667eea;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    margin-top: 8px;
    transition: all 0.2s ease;
}

.btn-view-message:hover {
    background: #667eea;
    color: white;
}

.btn-action {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-block;
}

.btn-email {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.btn-email:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.no-contacts {
    text-align: center;
    padding: 60px 20px;
    color: #34495e;
}

.no-contacts h3 {
    color: #2c3e50;
    font-size: 20px;
    margin-bottom: 8px;
}

/* Tablet Responsive Design */
@media (max-width: 1024px) and (min-width: 769px) {
    .header-container {
        padding: 0 24px;
    }

    .header-left h1 {
        display: block;
        position: static;
        transform: none;
        font-size: 20px;
        margin: 0;
    }

    .content-container {
        padding: 0 24px;
    }
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .header {
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    }

    .header-container {
        padding: 0 16px;
        height: 60px;
        flex-wrap: wrap;
        gap: 12px;
    }

    .header-left {
        flex: 1;
        min-width: 0;
    }

    .header-left h1 {
        display: block;
        position: static;
        transform: none;
        font-size: 18px;
        line-height: 1.2;
        margin: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .logo {
        height: 40px;
        flex-shrink: 0;
    }

    .header-right {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
    }

    .user-greeting {
        font-size: 13px;
        padding: 6px 12px;
        white-space: nowrap;
    }

    .btn-logout {
        font-size: 12px;
        padding: 8px 16px;
    }

    .user-dropdown {
        right: 0;
        left: auto;
        min-width: 160px;
    }

    .content-container {
        padding: 0 16px;
    }

    .page-title h2 {
        font-size: 28px;
    }

    .store-title-section {
        gap: 16px;
    }

    .store-mascot {
        width: 48px;
        height: 48px;
    }

    .apps-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .login-container {
        padding: 16px;
    }

    .login-card {
        padding: 24px;
    }

    .category-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .filter-section {
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .filter-tabs {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .header-container {
        height: auto;
        min-height: 60px;
        padding: 12px 16px;
    }

    .header-left {
        width: 100%;
        margin-bottom: 8px;
    }

    .header-left h1 {
        font-size: 16px;
        margin-top: 4px;
    }

    .header-right {
        width: 100%;
        justify-content: space-between;
    }

    .user-greeting {
        font-size: 12px;
        padding: 6px 10px;
    }

    .btn-logout {
        font-size: 11px;
        padding: 6px 12px;
    }

    .page-title h2 {
        font-size: 24px;
    }

    .store-title-section {
        gap: 12px;
    }

    .store-mascot {
        width: 40px;
        height: 40px;
    }

    .app-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        min-height: 60px;
    }

    .app-title-section {
        gap: 10px;
    }

    .app-mascot {
        width: 48px;
        height: 48px;
        min-width: 48px;
        min-height: 48px;
    }

    .version-inline {
        font-size: 14px;
    }

    .status-badge {
        margin-left: 0;
    }

    .category-filters {
        padding: 12px 0;
    }

    .filter-section-title {
        font-size: 13px;
    }

    .filter-tab {
        font-size: 11px;
        padding: 5px 10px;
    }
}