/* TrustVault LLC - Complete CSS File */
:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --secondary: #3b82f6;
    --accent: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0a0f1e;
    --dark-card: #131c2e;
    --light: #f8fafc;
    --gray: #94a3b8;
    --border: #2d3748;
    --shadow: rgba(0, 0, 0, 0.35);
    --gradient-primary: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --gradient-accent: linear-gradient(135deg, #059669 0%, #10b981 100%);
    --gradient-warning: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
    min-height: 100vh;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.05) 0%, transparent 20%);
}

/* ===== NAVBAR ===== */
.navbar {
    background: var(--dark-card);
    border-bottom: 1px solid var(--border);
    padding: 15px 30px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light);
}

.logo i {
    color: var(--secondary);
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-link {
    color: var(--gray);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.nav-link:hover {
    color: var(--light);
    background: rgba(255, 255, 255, 0.05);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(59, 130, 246, 0.3);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--light);
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-outline:hover {
    border-color: var(--secondary);
    color: var(--secondary);
}

/* ===== LANDING PAGE ===== */
.landing {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.hero-section {
    max-width: 1200px;
    text-align: center;
    padding: 40px;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(90deg, var(--light), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 50px;
    line-height: 1.6;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.feature {
    background: var(--dark-card);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.feature:hover {
    transform: translateY(-10px);
    border-color: var(--secondary);
}

.feature i {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.feature h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--light);
}

.feature p {
    color: var(--gray);
    font-size: 0.95rem;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
    min-width: 180px;
}

/* ===== AUTH PAGES ===== */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(10, 15, 30, 0.95) 100%);
}

.auth-card {
    background: var(--dark-card);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 480px;
    border: 1px solid var(--border);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header i {
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.auth-header h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--light);
}

.auth-header p {
    color: var(--gray);
    font-size: 1rem;
}

.auth-form {
    margin: 30px 0;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--light);
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--light);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.form-group input::placeholder {
    color: var(--gray);
}

.btn-block {
    width: 100%;
}

.alert {
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 25px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.auth-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.auth-footer p {
    color: var(--gray);
    margin-bottom: 10px;
}

.auth-footer a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.security-note {
    font-size: 0.85rem;
    color: var(--gray) !important;
    margin-top: 15px !important;
}

.security-note i {
    color: var(--accent);
    margin-right: 5px;
}

/* ===== SETUP PAGE ===== */
.setup-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.setup-header {
    text-align: center;
    margin-bottom: 50px;
}

.setup-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    background: linear-gradient(90deg, var(--light), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.setup-header p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.setup-progress {
    display: flex;
    justify-content: center;
    margin: 40px 0;
    gap: 40px;
}

.progress-step {
    display: flex;
    align-items: center;
    color: var(--gray);
}

.progress-step.active {
    color: var(--accent);
}

.step-number {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    font-weight: 600;
}

.progress-step.active .step-number {
    background: var(--gradient-accent);
    color: white;
}

.setup-form {
    background: var(--dark-card);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid var(--border);
}

.form-section {
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(45, 55, 72, 0.5);
}

.section-title {
    font-size: 1.4rem;
    margin-bottom: 25px;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--light);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.form-control[type="file"] {
    padding: 12px;
    cursor: pointer;
}

.form-control[type="file"]::file-selector-button {
    background: var(--primary-light);
    color: var(--light);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 6px;
    margin-right: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-control[type="file"]::file-selector-button:hover {
    background: var(--secondary);
}

small {
    color: var(--gray);
    font-size: 0.85rem;
    display: block;
    margin-top: 8px;
}

/* ===== DASHBOARD ===== */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 300px;
    background: var(--dark-card);
    border-right: 1px solid var(--border);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    box-shadow: 5px 0 15px rgba(0, 0, 0, 0.2);
    z-index: 100;
}

.sidebar .logo {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border);
    position: relative;
    flex-direction: column;
    align-items: flex-start;
}

.sidebar .logo::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--gradient-accent);
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 1.8rem;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.logo-text {
    margin-top: 15px;
}

.logo-text h2 {
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--light), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.5px;
}

.logo-text span {
    font-size: 0.85rem;
    color: var(--gray);
    letter-spacing: 1px;
    font-weight: 500;
}

.security-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    margin-top: 8px;
    font-weight: 600;
}

.nav-menu {
    list-style: none;
    flex-grow: 1;
}

.nav-menu li {
    margin-bottom: 8px;
}

.nav-menu a {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    color: var(--gray);
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

.nav-menu a:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--light);
    transform: translateX(5px);
}

.nav-menu a.active {
    background: rgba(59, 130, 246, 0.15);
    color: var(--light);
    box-shadow: inset 2px 0 0 var(--secondary);
}

.nav-menu a.active i {
    color: var(--secondary);
}

.nav-menu i {
    margin-right: 15px;
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.notification-badge {
    background: var(--accent);
    color: white;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: auto;
    font-weight: 600;
}

.wallet-connect-section {
    padding: 25px 0;
    border-top: 1px solid var(--border);
}

.connect-wallet-btn {
    width: 100%;
    padding: 18px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 14px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
}

.connect-wallet-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
}

.connect-wallet-btn i {
    margin-right: 12px;
    font-size: 1.3rem;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding: 25px;
    background: var(--dark-card);
    border-radius: 20px;
    border: 1px solid var(--border);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.header-content h1 {
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--light), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 8px;
}

.header-content p {
    color: var(--gray);
    font-size: 1.05rem;
    max-width: 600px;
}

.user-profile {
    display: flex;
    align-items: center;
    background: rgba(30, 41, 59, 0.7);
    padding: 12px 25px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    margin-right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.user-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

.user-info span {
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 500;
}

.user-status {
    display: flex;
    align-items: center;
    margin-top: 5px;
    font-size: 0.85rem;
    color: var(--gray);
}

.status-indicator {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    margin-right: 8px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--dark-card);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid var(--border);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.stat-card.accent::before {
    background: var(--gradient-accent);
}

.stat-card.warning::before {
    background: var(--gradient-warning);
}

.stat-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    background: rgba(59, 130, 246, 0.1);
    color: var(--secondary);
}

.stat-card.accent .stat-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent);
}

.stat-card.warning .stat-icon {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
    letter-spacing: -1px;
}

.stat-label {
    color: var(--gray);
    font-size: 0.95rem;
    font-weight: 500;
}

.stat-change {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 15px;
}

.positive {
    color: var(--accent);
}

.negative {
    color: var(--danger);
}

/* Dashboard Sections */
.dashboard-section {
    background: var(--dark-card);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 40px;
    border: 1px solid var(--border);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-title i {
    color: var(--secondary);
    font-size: 1.3rem;
}

.section-actions {
    display: flex;
    gap: 15px;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Wallet Info Grid */
.wallet-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.info-card {
    background: rgba(30, 41, 59, 0.5);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.info-card:hover {
    border-color: var(--secondary);
    transform: translateY(-5px);
}

.info-label {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 8px;
    font-weight: 500;
}

.info-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--light);
}

.address-truncate {
    font-family: monospace;
    font-size: 0.9rem;
    word-break: break-all;
}

/* Multi-Signature Requests */
.multisig-requests {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.multisig-card {
    background: rgba(30, 41, 59, 0.5);
    border-radius: 16px;
    padding: 25px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.multisig-card:hover {
    border-color: var(--secondary);
    transform: translateY(-5px);
}

.multisig-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.multisig-title {
    font-weight: 600;
    font-size: 1.1rem;
}

.multisig-amount {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--light);
}

.multisig-progress {
    margin: 20px 0;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--gray);
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    width: 60%;
}

.multisig-signers {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.signer {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.signer.approved {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent);
    border: 2px solid var(--accent);
}

.signer.pending {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
    border: 2px solid var(--warning);
}

/* Security Status Grid */
.security-status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.security-item {
    background: rgba(30, 41, 59, 0.5);
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.security-item:hover {
    border-color: var(--secondary);
}

.security-item.active {
    border-left: 4px solid var(--accent);
}

.security-item.inactive {
    border-left: 4px solid var(--danger);
}

.security-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: rgba(59, 130, 246, 0.1);
    color: var(--secondary);
}

.security-item.active .security-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent);
}

.security-item.inactive .security-icon {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.security-details {
    flex: 1;
}

.security-details h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--light);
}

.security-details p {
    color: var(--gray);
    font-size: 0.9rem;
}

.security-action {
    min-width: 80px;
    text-align: right;
}

.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-badge.active {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent);
}

.status-badge.inactive {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

/* Footer */
.footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray);
    font-size: 0.9rem;
}

.security-certifications {
    display: flex;
    gap: 20px;
}

.certification {
    display: flex;
    align-items: center;
    gap: 8px;
}

.certification i {
    color: var(--accent);
    font-size: 1.1rem;
}

/* ===== FOOTER (Landing) ===== */
.footer-landing {
    text-align: center;
    padding: 30px;
    background: var(--dark-card);
    border-top: 1px solid var(--border);
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .app-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        padding: 20px;
    }
    
    .nav-menu {
        display: flex;
        overflow-x: auto;
        margin-bottom: 20px;
    }
    
    .nav-menu li {
        margin-right: 10px;
        margin-bottom: 0;
        flex-shrink: 0;
    }
    
    .nav-menu a {
        white-space: nowrap;
    }
    
    .main-content {
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .user-profile {
        align-self: flex-start;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .section-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }
    
    .stats-grid,
    .wallet-info-grid,
    .multisig-requests,
    .security-status-grid {
        grid-template-columns: 1fr;
    }
    
    .setup-progress {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .footer {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .security-certifications {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 15px 20px;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 10px;
        align-items: flex-end;
    }
    
    .auth-card {
        padding: 30px 20px;
    }
    
    .dashboard-section {
        padding: 20px;
    }
    
    .stat-card {
        padding: 25px;
    }
}