/* Преміальний дизайн UI / UX */
:root {
    /* Кольорова палітра */
    --primary: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #0ea5e9;
    --accent: #f43f5e;
    
    --bg-page: #f8fafc;
    --bg-panel: rgba(255, 255, 255, 0.85);
    --bg-glass-elevated: rgba(255, 255, 255, 0.95);
    
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    
    --border-soft: rgba(203, 213, 225, 0.6);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
}

[data-theme="dark"] {
    --primary: #6366f1;
    --primary-light: #818cf8;
    --secondary: #38bdf8;
    
    --bg-page: #0f172a;
    --bg-panel: rgba(30, 41, 59, 0.85);
    --bg-glass-elevated: rgba(30, 41, 59, 1);
    
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --border-soft: rgba(51, 65, 85, 0.8);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-page);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow-x: hidden;
}

/* Фонові градієнтні плями (Blobs) */
.app-background {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: -1;
    overflow: hidden;
    background: #eef2f6;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: drift 20s infinite alternate ease-in-out;
}

.blob-1 {
    width: 600px; height: 600px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.4), rgba(14, 165, 233, 0.2));
    top: -100px; left: -100px;
}

.blob-2 {
    width: 500px; height: 500px;
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.3), rgba(139, 92, 246, 0.3));
    bottom: -100px; right: -50px;
    animation-delay: -5s;
}

@keyframes drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(100px, 50px) scale(1.1); }
}

/* Обгортка додатку */
.app-wrapper {
    width: 100%;
    max-width: 1280px;
    padding: 20px;
    height: calc(100vh - 40px);
    min-height: 700px;
}

/* Glassmorphism Panel */
.glass-panel {
    background: var(--bg-panel);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.05);
    display: flex;
    overflow: hidden;
    height: 100%;
}

/* Прибираємо синю підкладку-розмиття для темної теми */
[data-theme="dark"] .blob {
    opacity: 0.15;
}

/* --- Бічна панель --- */
.sidebar {
    width: 280px;
    background: rgba(255, 255, 255, 0.4);
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 10;
}

.sidebar-header {
    padding: 35px 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.logo h2 {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.logo h2 span {
    color: var(--primary);
}

.sidebar-nav {
    padding: 10px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.top-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 0 20px 20px 20px;
}

.icon-toggle-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 1px solid var(--border-soft);
    background: var(--bg-glass-elevated);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1.3rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    position: relative;
}

.icon-toggle-btn span {
    position: absolute;
    bottom: -6px;
    right: -6px;
    background: var(--primary);
    color: white;
    font-size: 0.6rem;
    font-weight: 800;
    padding: 2px 5px;
    border-radius: 8px;
    border: 2px solid var(--bg-panel);
}

.icon-toggle-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.05);
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 15px 20px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--trans-fast);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.nav-btn i {
    font-size: 1.4rem;
    color: var(--text-muted);
    transition: var(--trans-fast);
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.6);
    color: var(--primary);
}

.nav-btn:hover i {
    color: var(--primary);
}

.nav-btn.active {
    background: white;
    color: var(--primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.nav-btn.active i {
    color: var(--primary);
}

/* Активний маркер */
.nav-btn.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 60%;
    width: 4px;
    background: var(--primary);
    border-radius: 0 5px 5px 0;
}

.sidebar-footer {
    padding: 25px 30px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.server-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.6);
    padding: 8px 12px;
    border-radius: 20px;
    display: inline-flex;
}

.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background-color: var(--success);
}

.status-dot.pulsing {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* --- Основна зона --- */
.main-content {
    flex: 1;
    overflow-y: auto;
    position: relative;
}

.tab-content {
    display: none;
    padding: 50px 60px;
}

.tab-content.active {
    display: block;
}

.fade-in {
    animation: fadeInUp 0.5s var(--trans-smooth) forwards;
}

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

.page-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.header-icon {
    width: 60px; height: 60px;
    background: white;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.1);
}

.page-header h1 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 6px;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* --- Інпути та Кнопки --- */
.search-box {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.input-wrapper {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 20px;
    font-size: 1.4rem;
    color: var(--text-muted);
    transition: color 0.2s;
}

.input-wrapper input {
    width: 100%;
    padding: 20px 60px 20px 55px;
    background: white;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    color: var(--text-primary);
    outline: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    transition: all 0.2s;
}

.input-wrapper input::placeholder {
    color: var(--text-muted);
}

.input-wrapper input:focus {
    border-color: var(--primary-light);
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.15);
}

.input-wrapper input:focus ~ .input-icon {
    color: var(--primary);
}

.btn-sm {
    position: absolute;
    right: 15px;
    background: var(--bg-page);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-sm:hover {
    background: var(--primary-bg, rgba(79, 70, 229, 0.1));
    color: var(--primary);
    border-color: var(--primary-light);
}

.btn-glow {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    padding: 0 35px;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
    box-shadow: 0 10px 20px rgba(79, 70, 229, 0.25);
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: skewX(-20deg);
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(79, 70, 229, 0.35);
}

.btn-glow:active {
    transform: translateY(1px);
}

.btn-glow:hover::before {
    left: 150%;
    transition: left 0.7s ease;
}

/* --- Картки та Результати --- */
.highlight-card {
    border-radius: var(--radius-lg);
    padding: 40px;
    color: white;
    margin-bottom: 25px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.primary-gradient {
    background: linear-gradient(135deg, var(--primary), #3b82f6);
}

.secondary-gradient {
    background: linear-gradient(135deg, #0f172a, #334155);
}

.highlight-label {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    font-weight: 700;
    opacity: 0.8;
    margin-bottom: 10px;
}

.ip-hero {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1;
    word-break: break-all;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.geo-flag {
    margin-top: 15px;
    font-size: 2rem;
}

/* Сітка деталей */
.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.detail-card {
    background: var(--bg-glass-elevated);
    padding: 25px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-soft);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: transform 0.2s;
}

.detail-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}

.icon-wrap {
    width: 50px; height: 50px;
    background: #f1f5f9;
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.detail-info {
    display: flex;
    flex-direction: column;
}

.detail-info .label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.detail-info .value {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* --- Сканер Портів --- */
.scan-summary {
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.ports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
}

.port-item {
    background: white;
    border: 1px solid var(--border-soft);
    border-radius: 14px;
    padding: 20px 15px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.2s;
}

.port-item:hover {
    border-color: var(--primary-light);
    transform: scale(1.03);
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
}

.port-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.port-service {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-weight: 500;
}

.port-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-open {
    background: var(--success-bg);
    color: var(--success);
}

.badge-closed {
    background: var(--danger-bg);
    color: var(--danger);
}

/* --- Термінал --- */
.terminal-wrapper {
    background: #0f172a;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.terminal-header {
    background: #1e293b;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #334155;
}

.terminal-dots {
    display: flex;
    gap: 8px;
    margin-right: 20px;
}

.terminal-dots span {
    width: 12px; height: 12px;
    border-radius: 50%;
}

.terminal-dots span:nth-child(1) { background: #ef4444; }
.terminal-dots span:nth-child(2) { background: #eab308; }
.terminal-dots span:nth-child(3) { background: #22c55e; }

.terminal-title {
    color: #94a3b8;
    font-family: monospace;
    font-size: 0.9rem;
}

.terminal-body {
    padding: 25px;
    color: #38bdf8;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-all;
    min-height: 200px;
    max-height: 400px;
    overflow-y: auto;
}

.terminal-body .error {
    color: #ef4444;
}

/* --- Погода та Час (Grid) --- */
.weather-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.weather-grid .highlight-card {
    grid-column: span 2;
    padding: 30px;
    margin-bottom: 0;
}

.time-hero {
    font-size: 3.8rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.date-sub {
    font-size: 1.25rem;
    opacity: 0.95;
    text-transform: capitalize;
    font-weight: 500;
}

.custom-select {
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-soft);
    background-color: var(--bg-glass-elevated);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    outline: none;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    transition: border-color 0.2s;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23475569%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.4-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 15px top 50%;
    background-size: 12px auto;
    padding-right: 40px;
}

[data-theme="dark"] .custom-select {
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23cbd5e1%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.4-12.8z%22%2F%3E%3C%2Fsvg%3E");
}

.custom-select:focus {
    border-color: var(--primary);
}

/* --- Радіо --- */
.radio-player-card {
    background: var(--bg-glass-elevated);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.radio-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.radio-icon {
    width: 60px; height: 60px;
    background: var(--primary-bg, rgba(79, 70, 229, 0.1));
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.pulsing-element {
    animation: pulse 2s infinite;
}

.radio-text h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.radio-text p {
    color: var(--text-muted);
    font-weight: 500;
}

.radio-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 5px;
}

.radio-filter-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-soft);
    background: white;
    border-radius: 20px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.radio-filter-btn.active, .radio-filter-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.stations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.station-card {
    background: white;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.station-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary-light);
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
}

.station-logo {
    width: 50px; height: 50px;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.station-card.playing {
    border-color: var(--primary);
    background: var(--primary-bg, rgba(79, 70, 229, 0.05));
}
.station-card.playing .station-logo {
    color: var(--primary);
}

.station-name {
    font-weight: 700;
    color: var(--text-primary);
}
.station-country {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
}

/* --- Лоадери --- */
.loader-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 0;
    gap: 20px;
}

.loader-wrapper p {
    color: var(--text-secondary);
    font-weight: 600;
}

.spinner {
    width: 45px; height: 45px;
    border: 4px solid rgba(79, 70, 229, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s infinite linear;
}

@keyframes spin { 100% { transform: rotate(360deg); } }

.radar-spinner {
    width: 50px; height: 50px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--success);
    position: relative;
    overflow: hidden;
}

.radar-spinner::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 50%; height: 50%;
    background: linear-gradient(45deg, transparent, var(--success));
    transform-origin: 0 0;
    animation: spin 2s infinite linear;
}

.hidden { display: none !important; }

/* --- Тости (Сповіщення) --- */
.toast-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 9999;
}

.toast {
    background: white;
    border-radius: 12px;
    padding: 16px 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 15px;
    min-width: 300px;
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 6px solid;
}

.toast.show {
    transform: translateX(0);
}

.toast-error { border-left-color: var(--danger); }
.toast-success { border-left-color: var(--success); }

.toast i { font-size: 1.5rem; }
.toast-error i { color: var(--danger); }
.toast-success i { color: var(--success); }

.toast-content {
    display: flex;
    flex-direction: column;
}

.toast-title { font-weight: 700; font-size: 0.95rem; }
.toast-message { font-size: 0.85rem; color: var(--text-secondary); margin-top: 2px; }

/* --- Адаптивність --- */
@media (max-width: 1024px) {
    .details-grid { grid-template-columns: 1fr; }
    .weather-grid { grid-template-columns: 1fr; }
    .weather-grid .highlight-card { grid-column: span 1; }
}

@media (max-width: 768px) {
    .app-wrapper { height: auto; padding: 0; min-height: 100vh; }
    .glass-panel { flex-direction: column; border-radius: 0; border: none; }
    
    .sidebar { width: 100%; height: auto; border-right: none; border-bottom: 1px solid var(--border-soft); }
    .sidebar-header { padding: 20px; }
    .sidebar-nav { flex-direction: row; overflow-x: auto; padding: 10px 20px 20px; }
    .nav-btn { width: auto; white-space: nowrap; }
    .sidebar-footer { display: none; }
    
    .main-content { overflow: visible; }
    .tab-content { padding: 30px 20px; }
    .page-header { flex-direction: column; align-items: flex-start; gap: 15px; }
    .ip-hero { font-size: 2.5rem; }
    .search-box { flex-direction: column; }
    .btn-glow { padding: 20px; justify-content: center; }
}