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

body {
    font-family: 'Comic Sans MS', 'Arial', sans-serif;
    background: #FFE5E5;
    min-height: 100vh;
    color: #2D3436;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* ==========================================================================
   SVG ICONS SYSTEM (NEO-BRUTALIST VECTORS)
   ========================================================================== */
.icon {
    display: inline-block;
    width: 1.15em;
    height: 1.15em;
    vertical-align: -0.2em;
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    flex-shrink: 0;
}

.icon-sm {
    width: 15px;
    height: 15px;
    vertical-align: -0.18em;
    stroke-width: 2.3;
}

.icon-md {
    width: 20px;
    height: 20px;
    vertical-align: -0.25em;
    stroke-width: 2.3;
}

.icon-lg {
    width: 24px;
    height: 24px;
    stroke-width: 2.3;
    stroke: #2D3436;
}

.icon-brand {
    width: 28px;
    height: 28px;
    stroke: #2D3436;
    stroke-width: 2.5;
    fill: #FFB3BA;
}

/* ==========================================================================
   UNFOLIA SPLIT DESKTOP LAYOUT (FULL 1 SCREEN)
   ========================================================================== */

/* Khusus halaman landing login */
body.landing-page {
    padding: 0;
    margin: 0;
    background: #FFE5E5;
}

.unfolia-layout {
    width: 100%;
    display: flex;
    flex-direction: column;
}

/* Kolom Kiri: Branding & Penjelasan */
.unfolia-left {
    background: #FFE5E5;
    padding: clamp(24px, 4vw, 48px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 24px;
}

.brand-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-icon {
    font-size: 32px;
    background: #FFF9C4;
    border: 3px solid #2D3436;
    border-radius: 8px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 4px 4px 0px #2D3436;
}

.brand-name {
    font-size: clamp(30px, 3.8vw, 46px);
    font-weight: 900;
    color: #2D3436;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-shadow: 3px 3px 0px #FFB3BA;
}

.brand-badge {
    background: #B3E5FC;
    color: #2D3436;
    border: 3px solid #2D3436;
    box-shadow: 3px 3px 0px #2D3436;
    font-weight: 900;
    font-size: 12px;
    text-transform: uppercase;
    padding: 6px 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-title {
    font-size: clamp(24px, 2.6vw, 38px);
    font-weight: 900;
    line-height: 1.25;
    color: #2D3436;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.hero-title .highlight-text {
    background: #FFB3BA;
    padding: 2px 8px;
    border: 3px solid #2D3436;
    box-shadow: 4px 4px 0px #2D3436;
    display: inline-block;
    transform: rotate(-1.5deg);
    margin: 0 4px;
}

.hero-subtitle {
    font-size: clamp(14px, 1.2vw, 16px);
    line-height: 1.6;
    color: #2D3436;
    font-weight: 600;
    margin-bottom: 24px;
}

/* Feature Cards Neo-Brutalist */
.feature-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 20px;
}

.feature-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 16px;
    border: 3px solid #2D3436;
    box-shadow: 4px 4px 0px #2D3436;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.feature-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px #2D3436;
}

.feature-blue {
    background: #B3E5FC;
}

.feature-yellow {
    background: #FFF9C4;
}

.feature-green {
    background: #C8E6C9;
}

.feature-icon {
    font-size: 24px;
    line-height: 1;
    flex-shrink: 0;
    background: white;
    border: 2px solid #2D3436;
    border-radius: 6px;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 2px 2px 0px #2D3436;
}

.feature-body h3 {
    font-size: 15px;
    font-weight: 900;
    text-transform: uppercase;
    color: #2D3436;
    margin-bottom: 4px;
}

.feature-body p {
    font-size: 13px;
    font-weight: 600;
    color: #2D3436;
    line-height: 1.45;
    margin: 0;
}

/* Trust Footer */
.trust-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 14px;
    border-top: 3px dashed #2D3436;
}

.trust-pill {
    background: white;
    border: 2px solid #2D3436;
    box-shadow: 3px 3px 0px #2D3436;
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Kolom Kanan: Login Box Panel */
.unfolia-right {
    background: #FFF0F0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(20px, 3vw, 40px);
}

/* Login Box */
.login-box {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    background: #FFF9C4;
    padding: clamp(24px, 3vw, 36px);
    border: 4px solid #2D3436;
    box-shadow: 8px 8px 0px #2D3436;
}

.login-title,
.login-box h1 {
    text-align: center;
    color: #2D3436;
    margin-bottom: 6px;
    font-size: clamp(24px, 2.4vw, 32px);
    font-weight: 900;
    text-transform: uppercase;
}

.subtitle {
    text-align: center;
    color: #555;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 700;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 0;
    flex-wrap: wrap;
}

.tab {
    flex: 1;
    min-width: 110px;
    min-height: 44px;
    padding: 10px 14px;
    cursor: pointer;
    border: 3px solid #2D3436;
    background: #E0E0E0;
    font-size: 12px;
    color: #666;
    transition: all 0.2s;
    font-weight: 900;
    box-shadow: 3px 3px 0px #2D3436;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.tab.active {
    background: #FFE0B2;
    color: #2D3436;
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0px #2D3436;
}

.tab:hover:not(.active) {
    background: #F0F0F0;
    transform: translate(-1px, -1px);
    box-shadow: 4px 4px 0px #2D3436;
}

.tab-content {
    display: none;
    padding: 20px;
    border: 3px solid #2D3436;
    box-shadow: 4px 4px 0px #2D3436;
    margin-top: 12px;
}

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

#password-tab {
    background: #FFE5EC;
}

#cookie-tab {
    background: #E8F5E9;
}

#session-tab {
    background: #E3F2FD;
}

.badge-info {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #E3F2FD;
    color: #1565C0;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 14px;
    border: 2px solid #2D3436;
    box-shadow: 2px 2px 0px #2D3436;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: #2D3436;
    font-weight: 900;
    font-size: 13px;
    text-transform: uppercase;
}

.form-group input,
.form-group textarea {
    width: 100%;
    min-height: 46px;
    padding: 12px 14px;
    border: 3px solid #2D3436;
    background: white;
    font-size: 14px;
    font-family: inherit;
    box-shadow: 4px 4px 0px #2D3436;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: #E3F2FD;
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px #2D3436;
}

.btn-login {
    width: 100%;
    min-height: 48px;
    padding: 14px;
    background: #FFB3BA;
    color: #2D3436;
    border: 3px solid #2D3436;
    font-size: 16px;
    font-weight: 900;
    cursor: pointer;
    text-transform: uppercase;
    box-shadow: 5px 5px 0px #2D3436;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-login:hover {
    background: #FF8A95;
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0px #2D3436;
}

.btn-login:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px #2D3436;
}

.error-message {
    background: #FFCDD2;
    color: #C62828;
    padding: 14px;
    border: 3px solid #C62828;
    margin-bottom: 16px;
    box-shadow: 4px 4px 0px #2D3436;
    font-weight: 700;
    font-size: 13px;
}

.warning-box {
    margin-top: 15px;
    background: #FFF9C4;
    padding: 14px;
    border: 3px solid #F57C00;
    font-size: 12px;
    color: #2D3436;
    box-shadow: 4px 4px 0px #2D3436;
}

.warning-box strong {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
    font-weight: 900;
    text-transform: uppercase;
    color: #F57C00;
}

.session-help {
    background: #C5E1A5;
    padding: 16px;
    border: 3px solid #2D3436;
    margin-top: 14px;
    font-size: 13px;
    line-height: 1.6;
    box-shadow: 4px 4px 0px #2D3436;
}

.session-help h4 {
    color: #2D3436;
    margin-bottom: 8px;
    font-weight: 900;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 6px;
}

.info-box {
    margin-top: 20px;
    background: #C5E1A5;
    padding: 16px 20px;
    border: 3px solid #2D3436;
    box-shadow: 4px 4px 0px #2D3436;
}

.info-box h3 {
    color: #2D3436;
    margin-bottom: 10px;
    font-weight: 900;
    font-size: 14px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 6px;
}

.info-box ul {
    list-style: none;
    padding-left: 0;
}

.info-box li {
    padding: 4px 0;
    color: #2D3436;
    font-weight: 600;
    font-size: 13px;
}

.info-box li:before {
    content: "• ";
    color: #2D3436;
    font-weight: 900;
    margin-right: 6px;
}

.session-help ol {
    margin-left: 18px;
    font-weight: 600;
}

.session-help code {
    background: white;
    padding: 2px 6px;
    border: 2px solid #2D3436;
    font-size: 12px;
    font-weight: 700;
}

/* ==========================================================================
   DESKTOP VIEW: EXACT 1 FULL SCREEN (100VH) SPLIT
   ========================================================================== */
@media (min-width: 992px) {
    html, body.landing-page {
        height: 100vh;
        height: 100dvh;
        overflow: hidden;
        margin: 0;
        padding: 0;
    }

    body.landing-page .unfolia-layout {
        height: 100vh;
        height: 100dvh;
        flex-direction: row;
        overflow: hidden;
    }

    body.landing-page .unfolia-left {
        flex: 1.15;
        height: 100%;
        overflow-y: auto;
        padding: clamp(24px, 3.2vw, 44px);
        border-right: 4px solid #2D3436;
        border-bottom: none;
    }

    body.landing-page .unfolia-right {
        flex: 0.85;
        height: 100%;
        overflow-y: auto;
        padding: clamp(20px, 2.5vw, 36px);
    }

    /* Custom Scrollbar */
    .unfolia-left::-webkit-scrollbar,
    .unfolia-right::-webkit-scrollbar {
        width: 8px;
    }

    .unfolia-left::-webkit-scrollbar-track,
    .unfolia-right::-webkit-scrollbar-track {
        background: #FFE5E5;
    }

    .unfolia-left::-webkit-scrollbar-thumb,
    .unfolia-right::-webkit-scrollbar-thumb {
        background: #2D3436;
        border-radius: 4px;
    }
}

/* ==========================================================================
   MOBILE & TABLET VIEW: CLEAN VERTICAL STACK
   ========================================================================== */
@media (max-width: 991px) {
    body.landing-page {
        padding: 12px;
        min-height: 100vh;
        overflow-y: auto;
    }

    .unfolia-layout {
        gap: 20px;
    }

    .unfolia-left {
        border: 4px solid #2D3436;
        box-shadow: 6px 6px 0px #2D3436;
        padding: 24px 18px;
    }

    .unfolia-right {
        padding: 0;
        background: transparent;
    }

    .login-box {
        box-shadow: 6px 6px 0px #2D3436;
    }
}

/* ==========================================================================
   DASHBOARD & OTHER PAGES STYLES
   ========================================================================== */
.dashboard {
    background: #FFE5E5;
    min-height: 100vh;
}

.navbar {
    background: #B3E5FC;
    padding: 20px 30px;
    border: 4px solid #2D3436;
    box-shadow: 6px 6px 0px #2D3436;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.navbar h1 {
    color: #2D3436;
    font-size: 28px;
    font-weight: 900;
    text-transform: uppercase;
}

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

.username {
    color: #2D3436;
    font-weight: 700;
    font-size: 16px;
}

.btn-logout {
    padding: 10px 24px;
    background: #FFCDD2;
    color: #2D3436;
    text-decoration: none;
    border: 3px solid #2D3436;
    font-size: 15px;
    font-weight: 900;
    transition: all 0.2s;
    box-shadow: 4px 4px 0px #2D3436;
    text-transform: uppercase;
}

.btn-logout:hover {
    background: #EF9A9A;
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px #2D3436;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.stat-card {
    background: #FFF9C4;
    padding: 30px;
    border: 4px solid #2D3436;
    text-align: center;
    transition: all 0.2s;
    box-shadow: 6px 6px 0px #2D3436;
}

.stat-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0px #2D3436;
}

.stat-card h3 {
    color: #2D3436;
    font-size: 14px;
    font-weight: 900;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.stat-number {
    font-size: 48px;
    font-weight: 900;
    color: #D81B60;
}

.action-section {
    text-align: center;
    margin: 30px 0;
}

.btn-check {
    padding: 18px 50px;
    background: #B3E5FC;
    color: #2D3436;
    border: 4px solid #2D3436;
    font-size: 18px;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 6px 6px 0px #2D3436;
    text-transform: uppercase;
}

.btn-check:hover {
    background: #81D4FA;
    transform: translate(-2px, -2px);
    box-shadow: 8px 8px 0px #2D3436;
}

.btn-check:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px #2D3436;
}

.btn-check:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.last-check {
    margin-top: 12px;
    color: #2D3436;
    font-size: 15px;
    font-weight: 600;
}

.loading {
    text-align: center;
    padding: 40px;
    background: #FFF9C4;
    border: 4px solid #2D3436;
    margin: 20px 0;
    box-shadow: 6px 6px 0px #2D3436;
}

.spinner {
    border: 6px solid #FFE5E5;
    border-top: 6px solid #D81B60;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.result-message {
    padding: 20px;
    border: 4px solid #2D3436;
    margin: 20px 0;
    display: none;
    font-weight: 700;
    box-shadow: 6px 6px 0px #2D3436;
}

.result-message.success {
    background: #C8E6C9;
    color: #2D3436;
    display: block;
}

.result-message.error {
    background: #FFCDD2;
    color: #C62828;
    display: block;
}

.chart-container {
    background: white;
    padding: 30px;
    border: 4px solid #2D3436;
    box-shadow: 6px 6px 0px #2D3436;
    margin: 30px 0;
}

.chart-container h2 {
    color: #2D3436;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 900;
    text-transform: uppercase;
}

.section {
    background: #FFE0B2;
    padding: 30px;
    border: 4px solid #2D3436;
    box-shadow: 6px 6px 0px #2D3436;
    margin: 30px 0;
}

.section h2 {
    color: #2D3436;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 900;
    text-transform: uppercase;
}

.unfollowers-list,
.not-following-back-list {
    max-height: 500px;
    overflow-y: auto;
}

.unfollower-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-bottom: 3px solid #2D3436;
    transition: all 0.2s;
    background: white;
    margin-bottom: 8px;
    border: 3px solid #2D3436;
    box-shadow: 3px 3px 0px #2D3436;
}

.unfollower-item:hover {
    background: #FFF9C4;
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0px #2D3436;
}

.unfollower-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.unfollower-name {
    font-weight: 900;
    color: #2D3436;
    font-size: 16px;
}

.unfollower-date {
    font-size: 13px;
    color: #666;
    font-weight: 600;
}

.btn-view {
    padding: 10px 24px;
    background: #B3E5FC;
    color: #2D3436;
    text-decoration: none;
    border: 3px solid #2D3436;
    font-size: 14px;
    font-weight: 900;
    transition: all 0.2s;
    box-shadow: 3px 3px 0px #2D3436;
    text-transform: uppercase;
}

.btn-view:hover {
    background: #81D4FA;
    transform: translate(-1px, -1px);
    box-shadow: 4px 4px 0px #2D3436;
}

.no-data {
    text-align: center;
    color: #2D3436;
    padding: 40px;
    font-style: italic;
    font-weight: 600;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .navbar {
        flex-direction: column;
        gap: 15px;
    }

    .unfollower-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}