/* ==================== variables.css ==================== */

@media screen and (max-width: 768px) {
    body {
        overflow: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* ==================== layout.css ==================== */

@media screen and (max-width: 768px) {
    .app-container {
        flex-direction: column;
        height: 100%;
        overflow: hidden;
    }

    .main-content {
        order: 1;
        flex: 1;
        width: 100%;
        height: calc(100dvh - var(--tab-bar-height) - var(--safe-bottom));
        overflow: hidden;
        position: relative;
    }

    .content-wrapper {
        padding: 0 12px;
        height: 100%;
        overflow: hidden;
    }

    .hero-section {
        padding: 0 8px;
        margin-bottom: 24px;
    }

    .greeting {
        font-size: clamp(20px, 6vw, 28px);
        line-height: 1.3;
        text-align: center;
    }

    .glow-bg {
        width: 90vw;
        height: 40vh;
    }

    .content-wrapper:not(.chat-active) {
        padding-bottom: calc(var(--tab-bar-height) + var(--safe-bottom) + 80px);
    }
}

@media screen and (max-width: 380px) {
    .greeting {
        font-size: 18px;
    }
}

/* ==================== sidebar.css ==================== */

@media screen and (max-width: 768px) {
    .sidebar {
        order: 3;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: calc(var(--tab-bar-height) + var(--safe-bottom));
        padding-bottom: var(--safe-bottom);
        flex-direction: row;
        justify-content: space-around;
        align-items: center;
        padding-left: 8px;
        padding-right: 8px;
        background: rgba(255, 255, 255, 0.92);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-top: 1px solid rgba(229, 231, 235, 0.6);
        z-index: 100;
        box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.06);
    }

    /* display:contents unwraps these two grouping divs so their buttons
       become direct flex children of .sidebar, letting its single
       justify-content: space-around evenly space all icons as one row
       instead of space-around'ing two separately-spaced sub-groups
       (which left an uneven gap where the groups met). */
    .top-icons, .bottom-icons {
        display: contents;
    }



    .icon-btn {
        padding: 10px;
        min-width: 44px;
        min-height: 44px;
    }

    .icon-btn i {
        width: 22px;
        height: 22px;
    }

    .profile-btn {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

    .logo-btn i {
        width: 22px;
        height: 22px;
    }

    .sidebar .new-chat-btn,
    .sidebar #searchBtn,
    .sidebar #historyBtn,
    .sidebar #networkBtn,
    .sidebar #settingsBtn {
        display: none;
    }
}

@media screen and (max-width: 380px) {
    .sidebar {
        padding-left: 4px;
        padding-right: 4px;
    }

    .icon-btn {
        padding: 8px;
        min-width: 40px;
        min-height: 40px;
    }
}

/* ==================== topbar.css ==================== */

@media screen and (max-width: 768px) {
    .top-bar {
        top: 12px;
        left: 12px;
        right: 12px;
        justify-content: space-between;
        z-index: 80;
    }

    .hamburger-btn, .topbar-dropdown-btn {
        display: flex;
    }

    .location-badge {
        padding: 6px 12px 6px 10px;
        gap: 6px;
    }

    .location-badge-text {
        font-size: 12px;
    }

    .location-badge-icon {
        width: 14px;
        height: 14px;
    }

    /* Popover instead of inline — anchored to .top-bar (position:fixed,
       so it's the nearest positioned ancestor) instead of sitting inline
       between the hamburger and dropdown triggers. */
    .topbar-actions {
        position: absolute;
        top: calc(100% + 8px);
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        background: var(--bg-primary, #fff);
        border: 1px solid var(--border-color);
        border-radius: 12px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        padding: 6px;
        display: none;
        min-width: 180px;
    }

    .topbar-actions.open {
        display: flex;
    }

    .topbar-actions .icon-btn {
        width: 100%;
        justify-content: flex-start;
        gap: 10px;
        padding: 9px 10px;
        border-radius: 8px;
    }

    .topbar-action-label {
        display: inline;
        font-size: 13px;
        font-weight: 500;
        color: var(--text-primary);
    }

    #topbarNetworkBtn, #topbarSettingsBtn {
        display: flex;
    }

    .hamburger-drawer {
        width: min(280px, calc(100vw - 48px));
    }
}

@media screen and (max-width: 380px) {
    .location-badge {
        padding: 5px 10px 5px 8px;
    }

    .pro-badge {
        font-size: 11px;
        padding: 3px 6px;
    }
}

/* ==================== chat.css ==================== */

@media screen and (max-width: 768px) {
    .chat-container {
        padding-top: 56px;
        padding-bottom: 16px;
        margin-bottom: 0;
        height: calc(100% - 80px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .messages {
        gap: 16px;
        padding-bottom: 8px;
    }

    .message-content {
        max-width: 88%;
        padding: 12px 16px;
        font-size: 14px;
        line-height: 1.55;
    }

    .input-container {
        position: fixed !important;
        left: 12px !important;
        right: 12px !important;
        bottom: calc(var(--tab-bar-height) + var(--safe-bottom) + 12px) !important;
        width: auto !important;
        max-width: none !important;
        transform: none !important;
        z-index: 50;
    }

    .content-wrapper.chat-active .input-container {
        position: fixed !important;
        left: 12px !important;
        right: 12px !important;
        bottom: calc(var(--tab-bar-height) + var(--safe-bottom) + 12px) !important;
        width: auto !important;
        transform: none !important;
    }

    .input-box {
        padding: 8px 10px;
        border-radius: 32px;
        background: #ffffff;
        box-shadow: 0 6px 28px rgba(0, 0, 0, 0.12);
        border: 1px solid #e5e7eb;
        align-items: center;
        min-height: 54px;
    }

    .input-box:focus-within {
        box-shadow: 0 6px 28px rgba(59, 130, 246, 0.18);
        border-color: #bfdbfe;
    }

    #userInput {
        padding: 0 10px;
        font-size: 16px;
        min-height: 36px;
    }

    .mic-btn, .send-btn, .add-btn {
        width: 40px;
        height: 40px;
        flex-shrink: 0;
    }

    .model-dropdown {
        left: auto;
        right: 0;
        bottom: calc(100% + 8px);
        z-index: 200;
    }

    .message.ai .message-content table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        font-size: 13px;
    }
}

/* ==================== history.css ==================== */

@media screen and (max-width: 768px) {
    .history-panel {
        position: fixed;
        top: 0;
        left: 0;
        height: calc(100dvh - var(--tab-bar-height) - var(--safe-bottom));
        z-index: 90;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.99);
        backdrop-filter: blur(10px);
        overflow: hidden;
        transition: width 0.3s ease;
    }

    .history-panel.open {
        width: 85%;
        max-width: 300px;
    }

    .history-header {
        padding: 14px;
    }

    .close-history-btn {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .history-item {
        padding: 12px;
        min-height: 44px;
    }

    .history-item-title {
        font-size: 14px;
    }

    .history-item-date {
        font-size: 12px;
    }

    .delete-history-btn {
        opacity: 1;
        width: 36px;
        height: 36px;
    }
}

@media screen and (max-width: 380px) {
    .history-panel.open {
        width: 90%;
    }
}

/* ==================== map.css ==================== */

@media screen and (max-width: 768px) {
    .loc-splash-name {
        font-size: 32px;
    }

    .loc-radar {
        width: 180px;
        height: 180px;
        margin-bottom: 30px;
    }

    .loc-radar-ring-1 { width: 75px; height: 75px; }
    .loc-radar-ring-2 { width: 130px; height: 130px; }
    .loc-radar-ring-3 { width: 180px; height: 180px; }
}

@media screen and (max-width: 768px) {
    .map-panel {
        position: fixed;
        top: 0;
        left: 0;
        width: 0 !important;
        height: calc(100dvh - var(--tab-bar-height) - var(--safe-bottom));
        z-index: 95;
        transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .map-panel.open {
        width: 100% !important;
    }

    .map-panel-header {
        padding: 12px 14px;
    }

    .map-panel-title h3 {
        font-size: 14px;
    }

    .close-map-btn {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .district-info-card {
        bottom: 16px;
        padding: 12px 18px;
        border-radius: 14px;
        max-width: calc(100vw - 32px);
    }

    .district-info-name {
        font-size: 18px;
    }

    .district-info-icon {
        width: 38px;
        height: 38px;
        border-radius: 10px;
    }

    .district-info-status {
        font-size: 10px;
    }

    .district-tooltip {
        font-size: 11px !important;
        padding: 4px 8px !important;
    }

    .highlight-tooltip {
        font-size: 12px !important;
        padding: 6px 12px !important;
    }
}

@media screen and (max-width: 380px) {
    .district-info-card {
        padding: 10px 14px;
        gap: 10px;
    }

    .district-info-name {
        font-size: 16px;
    }

    .district-info-icon {
        width: 34px;
        height: 34px;
    }
}

/* ==================== feed.css ==================== */

@media screen and (max-width: 768px) {
    .feed-panel {
        position: fixed;
        top: 0;
        left: 0;
        width: 0 !important;
        height: calc(100dvh - var(--tab-bar-height) - var(--safe-bottom));
        z-index: 95;
        transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        border-right: none;
    }

    .feed-panel.open {
        width: 100% !important;
    }

    .feed-panel-header {
        padding: 12px 14px;
        position: sticky;
        top: 0;
        z-index: 5;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    .feed-panel-title h3 {
        font-size: 14px;
    }

    .close-feed-btn {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .feed-district-label {
        padding: 8px 14px;
        font-size: 12px;
    }

    .feed-list {
        padding: 10px;
        gap: 8px;
    }

    .feed-card {
        padding: 12px;
        border-radius: 10px;
    }

    .feed-card-text {
        font-size: 13px;
        -webkit-line-clamp: 3;
    }

    .feed-card-source {
        font-size: 11px;
    }

    .feed-card-time {
        font-size: 10px;
    }

    .feed-badge {
        font-size: 10px;
        padding: 2px 6px;
    }

    .feed-checkbox {
        width: 18px;
        height: 18px;
        min-width: 18px;
    }

    .feed-bulk-action {
        position: fixed;
        bottom: calc(var(--tab-bar-height) + var(--safe-bottom));
        left: 0;
        right: 0;
        width: 100%;
        padding: 10px 14px;
        background: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--border-color);
        z-index: 100;
    }

    .feed-analyze-bulk-btn {
        padding: 10px 18px;
        font-size: 14px;
        border-radius: 10px;
        min-height: 44px;
    }

    #feedSelectedCount {
        font-size: 14px;
        font-weight: 600;
    }

    .feed-card-link {
        font-size: 12px;
        padding: 4px 0;
    }
}

@media screen and (max-width: 380px) {
    .feed-card {
        padding: 10px;
    }

    .feed-card-text {
        font-size: 12px;
    }

    .feed-analyze-bulk-btn {
        padding: 8px 12px;
        font-size: 12px;
    }
}

/* ==================== network.css ==================== */

@media screen and (max-width: 768px) {
    .network-panel {
        position: fixed;
        top: 0;
        left: 0;
        width: 0 !important;
        height: calc(100dvh - var(--tab-bar-height) - var(--safe-bottom));
        z-index: 95;
        transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        border-right: none;
    }

    .network-panel.open {
        width: 100% !important;
    }

    .network-panel-header {
        padding: 12px 14px;
        position: sticky;
        top: 0;
        z-index: 5;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    .network-panel-title h3 {
        font-size: 14px;
    }

    .close-network-btn {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .network-graph-container {
        height: 320px;
    }
}

/* ==================== charts.css ==================== */

@media screen and (max-width: 768px) {
    .chart-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 12px;
        margin-top: 12px;
        margin-bottom: 12px;
        border-radius: 6px;
    }

    .d3-axis text {
        font-size: 10px;
    }
}

@media screen and (max-width: 380px) {
    .chart-container {
        padding: 8px;
    }
}

/* ==================== settings.css ==================== */

@media (max-width: 480px) {
    .settings-modal {
        max-width: 95%;
    }

    .settings-modal-body {
        padding: 16px;
    }

    .language-btn,
    .theme-btn {
        min-width: 100%;
    }

    .language-options,
    .theme-options {
        flex-direction: column;
    }
}

/* ==================== suggestions.css ==================== */

@media (max-width: 480px) {
    .suggestion-item {
        font-size: 13px;
        padding: 9px 10px;
    }
}

/* ==================== related.css ==================== */

@media (max-width: 768px) {
    .related-panel {
        width: 100%;
    }
}

/* ==================== trace.css ==================== */

@media (max-width: 768px) {
    .trace-panel {
        width: 100%;
    }
}

/* ==================== avatar-widget.css ==================== */

@media (max-width: 768px) {
    /* Bubble was fixed at bottom:24px regardless of viewport, so it sat on
       top of both the bottom tab bar (sidebar.css) and the floating chat
       input box (chat.css: bottom = tab-bar + safe-bottom + 12px, ~54px
       tall) on mobile. Clear both by stacking above the input box instead. */
    .avatar-widget {
        bottom: calc(var(--tab-bar-height) + var(--safe-bottom) + 12px + 54px + 14px);
        right: 16px;
    }

    .avatar-widget-panel {
        width: calc(100vw - 32px);
    }

    .avatar-widget-panel.docked {
        top: 56px !important;
        height: calc(100% - 56px) !important;
    }
}

/* ==================== index.html (report panel) ==================== */

@media (max-width: 768px) {
    .report-panel {
        width: 100%;
        min-width: 0;
    }
}