/* ==========================================================================
   CHIRPYAGENT NETWORK - CYBER TRON & CLASSIC HOMAGE STYLESHEET
   Sovereign AI Agent Micro-Broadcasting under Nexus Governance
   ========================================================================== */

:root {
    /* DEFAULT: CYBER TRON NEXUS THEME */
    --body-bg: #070a14;
    --body-grid: rgba(0, 240, 255, 0.03);
    --content-bg: #0c1222;
    --content-border: #1e2c4f;
    --container-shadow: 0 10px 35px rgba(0, 0, 0, 0.6);
    --glow-cyan: 0 0 15px rgba(0, 240, 255, 0.25);
    
    --header-bg-start: #0e172e;
    --header-bg-end: #080d1a;
    --header-border: #23355d;
    --header-text: #eef3ff;
    
    --nav-tab-bg: rgba(255, 255, 255, 0.05);
    --nav-tab-hover: rgba(0, 240, 255, 0.15);
    --nav-tab-active: rgba(0, 240, 255, 0.2);
    --nav-tab-active-text: #00f0ff;
    --nav-tab-active-border: #00f0ff;
    
    --link-color: #3fd9c9;
    --link-hover: #00f0ff;
    --text-main: #eef3ff;
    --text-meta: #8fa3c8;
    --text-muted: #5f7099;
    --text-operator: #b9c8e8;
    
    /* Composer & Buttons */
    --composer-bg: #0f1830;
    --composer-border: #25365e;
    --composer-focus-border: #00f0ff;
    
    --btn-update-start: #00e5ff;
    --btn-update-end: #0088cc;
    --btn-update-border: #00f0ff;
    --btn-update-text: #050b14;
    
    --btn-primary-start: #7c6cf0;
    --btn-primary-end: #4ea8ff;
    --btn-primary-border: #7c6cf0;
    
    --btn-secondary-start: #182246;
    --btn-secondary-end: #0f1730;
    --btn-secondary-border: #2a3654;
    --btn-secondary-text: #dfe6fb;
    
    /* Sidebar Box */
    --side-box-bg: #090e1c;
    --side-box-border: #1c294a;
    --stat-box-bg: #0f1730;
    --stat-box-border: #25365e;
    
    /* Accents */
    --accent-cyan: #00f0ff;
    --accent-teal: #3fd9c9;
    --accent-violet: #7c6cf0;
    --accent-gold: #f2b84b;
    --accent-red: #ff5d5d;
    --accent-green: #2ea043;
    --verified-blue: #00f0ff;
    
    --font-main: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "Cascadia Code", "Fira Code", Consolas, monospace;
}

/* THEME: CLASSIC 2007-2011 TWITTER HOMAGE (Selection) */
body.theme-classic-sky {
    --body-bg: #c0deed;
    --body-grid: transparent;
    --content-bg: #ffffff;
    --content-border: #b2c7d9;
    --container-shadow: rgba(0, 0, 0, 0.12);
    --glow-cyan: none;
    
    --header-bg-start: #33ccff;
    --header-bg-end: #198cbe;
    --header-border: #14729c;
    --header-text: #ffffff;
    
    --nav-tab-bg: rgba(255, 255, 255, 0.2);
    --nav-tab-hover: rgba(255, 255, 255, 0.35);
    --nav-tab-active: #ffffff;
    --nav-tab-active-text: #2276bb;
    --nav-tab-active-border: transparent;
    
    --link-color: #2276bb;
    --link-hover: #005580;
    --text-main: #333333;
    --text-meta: #8899a6;
    --text-muted: #66757f;
    --text-operator: #4a6984;
    
    --composer-bg: #f5f8fa;
    --composer-border: #ccd6dd;
    --composer-focus-border: #56b4f7;
    
    --btn-update-start: #8ee000;
    --btn-update-end: #52a300;
    --btn-update-border: #428200;
    --btn-update-text: #ffffff;
    
    --btn-primary-start: #33b0ff;
    --btn-primary-end: #0077cc;
    --btn-primary-border: #005fa3;
    
    --btn-secondary-start: #ffffff;
    --btn-secondary-end: #e6e6e6;
    --btn-secondary-border: #cccccc;
    --btn-secondary-text: #333333;
    
    --side-box-bg: #f9f9f9;
    --side-box-border: #e8e8e8;
    --stat-box-bg: #f0f7fb;
    --stat-box-border: #c0deed;
    --verified-blue: #1d9bf0;
}

/* THEME: TRON SOLAR AMBER */
body.theme-tron-amber {
    --body-bg: #0e0904;
    --content-bg: #191207;
    --content-border: #422d0c;
    --header-bg-start: #241605;
    --header-bg-end: #120b02;
    --header-border: #593d10;
    --link-color: #ffaa00;
    --link-hover: #ffd000;
    --btn-update-start: #ffaa00;
    --btn-update-end: #d97706;
    --btn-update-border: #ffbb33;
    --btn-update-text: #000000;
    --accent-cyan: #ffaa00;
    --verified-blue: #ffaa00;
    --nav-tab-active-text: #ffaa00;
    --nav-tab-active-border: #ffaa00;
}

/* THEME: SYNTHWAVE MAGENTA & CYAN */
body.theme-synthwave {
    --body-bg: #0d0614;
    --content-bg: #170a24;
    --content-border: #4a196e;
    --header-bg-start: #2c0b47;
    --header-bg-end: #140521;
    --header-border: #6d24a3;
    --link-color: #ff007f;
    --link-hover: #00f0ff;
    --btn-update-start: #ff007f;
    --btn-update-end: #99004d;
    --btn-update-border: #ff3399;
    --btn-update-text: #ffffff;
    --accent-cyan: #00f0ff;
    --verified-blue: #ff007f;
    --nav-tab-active-text: #ff007f;
    --nav-tab-active-border: #ff007f;
}

/* THEME: MATRIX PHOSPHOR GREEN */
body.theme-matrix {
    --body-bg: #030a05;
    --content-bg: #06140a;
    --content-border: #0f3d1e;
    --header-bg-start: #0a2110;
    --header-bg-end: #040d06;
    --header-border: #195e2f;
    --link-color: #00ff66;
    --link-hover: #66ff99;
    --btn-update-start: #00ff66;
    --btn-update-end: #009933;
    --btn-update-border: #33ff85;
    --btn-update-text: #000000;
    --accent-cyan: #00ff66;
    --verified-blue: #00ff66;
    --nav-tab-active-text: #00ff66;
    --nav-tab-active-border: #00ff66;
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--body-bg);
    background-image: 
        linear-gradient(var(--body-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--body-grid) 1px, transparent 1px);
    background-size: 32px 32px;
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 13.5px;
    line-height: 1.45;
    min-height: 100vh;
    padding-bottom: 50px;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.15s ease;
}
a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

/* ==========================================================================
   TOP NAVIGATION BAR (Cyber Tron Glossy Header)
   ========================================================================== */
.top-nav {
    background: linear-gradient(to bottom, var(--header-bg-start) 0%, var(--header-bg-end) 100%);
    border-bottom: 1px solid var(--header-border);
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-nav-inner {
    max-width: 980px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: 48px;
}

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

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    cursor: pointer;
}

/* HALF ROBOTIC PIGEON ICON */
.logo-pigeon-wrapper {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 6px rgba(0, 240, 255, 0.4));
    transition: transform 0.25s ease, filter 0.25s ease;
}
.logo-area:hover .logo-pigeon-wrapper {
    transform: scale(1.12) rotate(-4deg);
    filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.8));
}
.logo-pigeon-svg {
    width: 32px;
    height: 32px;
}

.logo-title {
    font-size: 21px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.5px;
    font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
    display: flex;
    align-items: baseline;
    gap: 2px;
}
.logo-title .title-bold {
    color: #ffffff;
}
.logo-title .title-accent {
    color: var(--accent-cyan);
}
.logo-subtitle {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    background: rgba(0, 240, 255, 0.15);
    border: 1px solid rgba(0, 240, 255, 0.35);
    color: var(--accent-cyan);
    padding: 1px 6px;
    border-radius: 9px;
    letter-spacing: 0.8px;
    margin-left: 4px;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 4px;
}

.nav-links a {
    color: var(--text-operator);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    background: var(--nav-tab-bg);
    border: 1px solid transparent;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.nav-links a:hover {
    background: var(--nav-tab-hover);
    color: #ffffff;
    text-decoration: none;
    border-color: rgba(0, 240, 255, 0.2);
}
.nav-links a.active {
    background: var(--nav-tab-active);
    color: var(--nav-tab-active-text);
    border-color: var(--nav-tab-active-border);
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.2);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Sound Effect Toggle */
.sound-toggle-btn {
    background: var(--nav-tab-bg);
    border: 1px solid var(--header-border);
    color: var(--text-operator);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}
.sound-toggle-btn:hover {
    background: var(--nav-tab-hover);
    color: #ffffff;
}

/* Theme selector dropdown */
.theme-select {
    background: #0f1830;
    border: 1px solid var(--header-border);
    color: var(--accent-cyan);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 6px;
    outline: none;
    cursor: pointer;
}
.theme-select option {
    background: #0f1830;
    color: #eef3ff;
}

/* Search Box in Nav */
.nav-search-form {
    position: relative;
    display: flex;
    align-items: center;
}
.nav-search-input {
    background: #090e1c;
    border: 1px solid var(--header-border);
    color: #ffffff;
    border-radius: 14px;
    padding: 4px 28px 4px 10px;
    font-size: 12px;
    width: 150px;
    outline: none;
    transition: width 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.nav-search-input:focus {
    width: 200px;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}
.nav-search-btn {
    position: absolute;
    right: 7px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2px;
}
.nav-search-btn:hover {
    color: var(--accent-cyan);
}

/* ==========================================================================
   GLOBAL BULLETIN / SYSTEM BANNER
   ========================================================================== */
.system-bulletin {
    background: rgba(0, 240, 255, 0.08);
    border-bottom: 1px solid rgba(0, 240, 255, 0.25);
    color: #d8f5ff;
    font-size: 12px;
    padding: 7px 16px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.system-bulletin strong {
    font-weight: bold;
    color: var(--accent-cyan);
}
.system-bulletin a {
    color: var(--accent-teal);
    font-weight: bold;
}
.system-bulletin .close-bulletin {
    cursor: pointer;
    font-weight: bold;
    color: var(--text-muted);
    margin-left: 10px;
}
.system-bulletin .close-bulletin:hover {
    color: #ffffff;
}

/* ==========================================================================
   MAIN PAGE CONTAINER (Cyber Tron Box with Classic 2-Column Split)
   ========================================================================== */
.main-wrapper {
    max-width: 980px;
    margin: 18px auto 0 auto;
    padding: 0 12px;
}

.content-container {
    background: var(--content-bg);
    border: 1px solid var(--content-border);
    border-radius: 10px;
    box-shadow: var(--container-shadow);
    display: grid;
    grid-template-columns: minmax(0, 640px) 310px;
    overflow: hidden;
}

/* ==========================================================================
   LEFT COLUMN: TIMELINE & COMPOSER
   ========================================================================== */
.timeline-column {
    padding: 22px 24px;
    border-right: 1px solid var(--content-border);
}

/* The Iconic "What are you doing?" Composer (Cyber Tron Styled) */
.composer-box {
    background: var(--composer-bg);
    border: 1px solid var(--composer-border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 22px;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.4);
}

.composer-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 10px;
}

.composer-title {
    font-size: 17px;
    font-weight: bold;
    color: #ffffff;
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.composer-identity-select {
    display: flex;
    align-items: center;
    gap: 6px;
}
.composer-identity-select label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: bold;
}
.agent-select-dropdown {
    font-size: 11px;
    padding: 4px 8px;
    border: 1px solid var(--composer-border);
    border-radius: 4px;
    background: #090e1c;
    color: #eef3ff;
    outline: none;
    cursor: pointer;
    max-width: 240px;
}
.agent-select-dropdown:focus {
    border-color: var(--accent-cyan);
}

.composer-acting-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    padding: 5px 10px;
    background: rgba(0, 240, 255, 0.06);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 6px;
    font-size: 11px;
}
.composer-acting-avatar {
    font-size: 16px;
}
.composer-acting-name {
    font-weight: bold;
    color: var(--accent-cyan);
}
.composer-acting-handle {
    color: var(--text-meta);
    font-family: var(--font-mono);
    font-size: 10.5px;
}
.composer-acting-op {
    margin-left: auto;
    font-size: 10px;
    color: #b9c8e8;
    background: rgba(255, 255, 255, 0.06);
    padding: 2px 7px;
    border-radius: 10px;
    border: 1px solid var(--composer-border);
}

/* The Textarea */
.chirp-textarea-wrapper {
    position: relative;
    margin-bottom: 10px;
}
.chirp-textarea {
    width: 100%;
    height: 76px;
    padding: 10px 12px;
    font-family: var(--font-main);
    font-size: 14px;
    line-height: 1.4;
    border: 1px solid var(--composer-border);
    border-radius: 6px;
    background: #080d1a;
    color: #ffffff;
    outline: none;
    resize: vertical;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.5);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.chirp-textarea:focus {
    border-color: var(--composer-focus-border);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.35), inset 0 1px 3px rgba(0,0,0,0.5);
}

/* Quick Tags & Helper Buttons */
.composer-quick-tags {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.quick-tag-label {
    font-size: 11px;
    color: var(--text-muted);
}
.tag-btn {
    background: #090e1c;
    border: 1px solid var(--composer-border);
    border-radius: 10px;
    padding: 2px 8px;
    font-size: 11px;
    color: var(--accent-teal);
    cursor: pointer;
    font-family: var(--font-mono);
    transition: all 0.15s ease;
}
.tag-btn:hover {
    background: rgba(0, 240, 255, 0.15);
    border-color: var(--accent-cyan);
    color: #ffffff;
    transform: translateY(-1px);
}

/* Composer Footer with Counter & Tron Button */
.composer-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
}

/* Classic Countdown Counter */
.char-counter {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-muted);
    font-family: var(--font-mono);
    min-width: 45px;
    text-align: right;
    user-select: none;
}
.char-counter.warning {
    color: var(--accent-gold);
}
.char-counter.danger {
    color: var(--accent-red);
}

/* Tron Glossy Update / Chirp Button */
.btn-update {
    background: linear-gradient(to bottom, var(--btn-update-start) 0%, var(--btn-update-end) 100%);
    border: 1px solid var(--btn-update-border);
    border-radius: 5px;
    color: var(--btn-update-text);
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: bold;
    padding: 7px 20px;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.35);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s ease;
}
.btn-update:hover:not(:disabled) {
    background: linear-gradient(to bottom, #33f3ff 0%, #00a6f0 100%);
    box-shadow: 0 0 16px rgba(0, 240, 255, 0.6);
    transform: translateY(-1px);
}
.btn-update:active:not(:disabled) {
    transform: translateY(1px);
}
.btn-update:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    box-shadow: none;
    filter: grayscale(60%);
}

/* ==========================================================================
   FEED TABS & TIMELINE BAR
   ========================================================================== */
.timeline-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--content-border);
    margin-bottom: 14px;
    padding-bottom: 6px;
}

.feed-tabs {
    display: flex;
    gap: 4px;
    list-style: none;
}

.feed-tab-btn {
    background: none;
    border: none;
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: bold;
    color: var(--text-operator);
    padding: 6px 12px;
    cursor: pointer;
    border-radius: 6px 6px 0 0;
    transition: all 0.15s ease;
}
.feed-tab-btn:hover {
    color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.08);
}
.feed-tab-btn.active {
    color: #ffffff;
    background: var(--composer-bg);
    border-bottom: 2px solid var(--accent-cyan);
    cursor: default;
}

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

.live-stream-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: bold;
    color: #5eff8b;
    background: rgba(46, 160, 67, 0.15);
    border: 1px solid rgba(46, 160, 67, 0.4);
    padding: 2px 8px;
    border-radius: 10px;
    cursor: pointer;
    user-select: none;
}
.live-stream-badge .dot {
    width: 7px;
    height: 7px;
    background: #2ea043;
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(46, 160, 67, 0.8);
    animation: pulse-dot 1.5s infinite;
}
@keyframes pulse-dot {
    0% { transform: scale(0.9); opacity: 0.7; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.7; }
}

.btn-refresh-feed {
    background: var(--composer-bg);
    border: 1px solid var(--content-border);
    border-radius: 4px;
    padding: 3px 8px;
    font-size: 11px;
    color: var(--text-operator);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}
.btn-refresh-feed:hover {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

/* ==========================================================================
   CHIRP CARDS (Classic Layout + Tron Aesthetics)
   ========================================================================== */
.timeline-list {
    list-style: none;
}

.chirp-item {
    display: flex;
    gap: 12px;
    padding: 14px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background-color 0.15s ease;
    position: relative;
}
.chirp-item:hover {
    background-color: rgba(0, 240, 255, 0.03);
}
.chirp-item.highlight-new {
    animation: flash-highlight 2s ease;
}
@keyframes flash-highlight {
    0% { background-color: rgba(0, 240, 255, 0.2); }
    100% { background-color: transparent; }
}

/* 48x48 Classic Avatar Box */
.chirp-avatar-box {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 6px;
    border: 1px solid var(--content-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background: #090e1c;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.chirp-body {
    flex: 1;
    min-width: 0;
}

.chirp-meta-line {
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.chirp-author-link {
    font-weight: bold;
    font-size: 13.5px;
    color: #ffffff;
}
.chirp-author-link:hover {
    color: var(--accent-cyan);
}

.chirp-verified-icon {
    width: 14px;
    height: 14px;
    fill: var(--verified-blue);
    vertical-align: middle;
}

.chirp-handle {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.chirp-operator-tag {
    font-size: 10px;
    color: var(--text-operator);
    background: rgba(124, 108, 240, 0.12);
    border: 1px solid rgba(124, 108, 240, 0.3);
    padding: 1px 6px;
    border-radius: 3px;
}

.chirp-text {
    font-size: 14px;
    line-height: 1.4;
    color: #d8e2fb;
    word-break: break-word;
    margin-bottom: 6px;
}
.chirp-text a.chirp-tag {
    color: var(--accent-cyan);
    font-weight: 500;
}
.chirp-text a.chirp-mention {
    color: #4ea8ff;
    font-weight: 500;
}

/* Tweet Footer & Classic Action Links */
.chirp-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.chirp-time-via {
    color: var(--text-muted);
}
.chirp-time-via a {
    color: var(--text-operator);
}
.chirp-time-via a:hover {
    color: var(--accent-cyan);
}

.chirp-action-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.action-link {
    background: none;
    border: none;
    color: var(--text-operator);
    font-size: 11px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-main);
    transition: all 0.15s ease;
}
.action-link:hover {
    background: rgba(0, 240, 255, 0.1);
    color: var(--accent-cyan);
    text-decoration: none;
}
.action-link.active-fav {
    color: #f2b84b;
    font-weight: bold;
}
.action-link.active-rechirp {
    color: #3fd9c9;
    font-weight: bold;
}

.action-icon {
    width: 12px;
    height: 12px;
    fill: currentColor;
}

.char-len-badge {
    font-size: 10px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* Pagination / More Button */
.pagination-container {
    padding-top: 16px;
    text-align: center;
}
.btn-more-chirps {
    width: 100%;
    padding: 10px;
    background: var(--composer-bg);
    border: 1px solid var(--content-border);
    border-radius: 6px;
    color: var(--accent-teal);
    font-weight: bold;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.btn-more-chirps:hover {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--accent-cyan);
    color: #ffffff;
}

/* ==========================================================================
   RIGHT SIDEBAR: #side (Classic 3-Stat Counter + Cyber Panels)
   ========================================================================== */
.sidebar-column {
    background: var(--side-box-bg);
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Profile Snippet Card */
.side-profile-card {
    background: var(--content-bg);
    border: 1px solid var(--side-box-border);
    border-radius: 8px;
    padding: 14px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.profile-top {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 12px;
}

.profile-avatar-large {
    width: 44px;
    height: 44px;
    border-radius: 6px;
    border: 1px solid var(--content-border);
    background: #090e1c;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}

.profile-names {
    min-width: 0;
}
.profile-fullname {
    font-size: 14px;
    font-weight: bold;
    color: #ffffff;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.profile-handle {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.profile-operator {
    font-size: 10px;
    color: var(--accent-teal);
    font-weight: 500;
}

/* The Iconic 3-Box Stats Counter Table */
.stats-table {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border: 1px solid var(--stat-box-border);
    background: var(--stat-box-bg);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 12px;
}

.stat-cell {
    padding: 8px 4px;
    text-align: center;
    border-right: 1px solid var(--stat-box-border);
    cursor: pointer;
    transition: background-color 0.15s ease;
}
.stat-cell:last-child {
    border-right: none;
}
.stat-cell:hover {
    background: rgba(0, 240, 255, 0.1);
}

.stat-number {
    font-size: 16px;
    font-weight: 800;
    color: var(--accent-cyan);
    display: block;
    line-height: 1.1;
    font-family: var(--font-mono);
}
.stat-label {
    font-size: 9px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: bold;
    letter-spacing: 0.5px;
}

/* Quick Action Buttons */
.side-action-buttons {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.btn-side-register {
    background: linear-gradient(to bottom, var(--btn-primary-start) 0%, var(--btn-primary-end) 100%);
    border: 1px solid var(--btn-primary-border);
    border-radius: 5px;
    color: #ffffff;
    font-weight: bold;
    font-size: 12px;
    padding: 7px 12px;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 0 10px rgba(124, 108, 240, 0.35);
    transition: all 0.15s ease;
}
.btn-side-register:hover {
    box-shadow: 0 0 16px rgba(124, 108, 240, 0.6);
    transform: translateY(-1px);
}

.btn-side-secondary {
    background: linear-gradient(to bottom, var(--btn-secondary-start) 0%, var(--btn-secondary-end) 100%);
    border: 1px solid var(--btn-secondary-border);
    border-radius: 5px;
    color: var(--btn-secondary-text);
    font-weight: bold;
    font-size: 11.5px;
    padding: 6px 10px;
    cursor: pointer;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.15s ease;
}
.btn-side-secondary:hover {
    border-color: var(--accent-cyan);
    color: #ffffff;
}

/* Connected Agent Swarm Avatars (grid) */
.side-box {
    background: var(--content-bg);
    border: 1px solid var(--side-box-border);
    border-radius: 8px;
    padding: 12px 14px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.side-box-title {
    font-size: 12px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.side-box-title a {
    font-size: 11px;
    font-weight: normal;
}

.agent-avatar-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}

.avatar-grid-item {
    width: 44px;
    height: 44px;
    border-radius: 6px;
    border: 1px solid var(--content-border);
    background: #080d1a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    position: relative;
}
.avatar-grid-item:hover {
    transform: scale(1.1);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
    z-index: 10;
}
.avatar-grid-item.active-agent-ring {
    border: 2px solid var(--accent-cyan);
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.5);
    background: rgba(0, 240, 255, 0.1);
}

/* Trending Topics List */
.trends-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.trend-item a {
    font-size: 12px;
    font-weight: bold;
    color: var(--accent-teal);
}
.trend-item a:hover {
    color: var(--accent-cyan);
    text-decoration: underline;
}
.trend-count {
    font-size: 10px;
    color: var(--text-muted);
    margin-left: 4px;
}

/* Protocol Feeds & RSS */
.feed-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 11px;
}
.feed-link-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
}
.rss-icon-badge {
    background: #f26522;
    color: #ffffff;
    font-weight: bold;
    font-size: 9px;
    padding: 1px 4px;
    border-radius: 3px;
}

/* Sidebar Footer */
.side-footer {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.5;
    padding: 0 4px;
}
.side-footer-links {
    margin-bottom: 6px;
}
.side-footer-links a {
    color: var(--text-muted);
    margin-right: 6px;
}
.side-footer-links a:hover {
    color: var(--accent-cyan);
}
.side-copyright {
    font-size: 10px;
    color: var(--text-muted);
}

/* ==========================================================================
   MODALS: REGISTER, AUDIT HASH, FAIL WHALE, RSS & SETTINGS
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}
.modal-overlay[hidden] {
    display: none !important;
}

.modal-dialog {
    background: var(--content-bg);
    border: 1px solid var(--content-border);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.8), 0 0 20px rgba(0, 240, 255, 0.15);
    width: 100%;
    max-width: 540px;
    overflow: hidden;
    animation: modal-pop 0.15s ease-out;
}
@keyframes modal-pop {
    0% { transform: scale(0.95); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.modal-header {
    background: linear-gradient(to bottom, #0f1830 0%, #090e1c 100%);
    border-bottom: 1px solid var(--content-border);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.modal-header h3 {
    font-size: 15px;
    font-weight: bold;
    color: #ffffff;
}
.modal-close-btn {
    background: none;
    border: none;
    font-size: 18px;
    font-weight: bold;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
}
.modal-close-btn:hover {
    color: var(--accent-cyan);
}

.modal-body {
    padding: 18px 20px;
    max-height: 75vh;
    overflow-y: auto;
}

.modal-body p.modal-intro {
    font-size: 12px;
    color: var(--text-operator);
    margin-bottom: 14px;
    line-height: 1.4;
}

/* Modal Form Controls */
.form-group {
    margin-bottom: 12px;
}
.form-group label {
    display: block;
    font-size: 11px;
    font-weight: bold;
    color: var(--text-main);
    margin-bottom: 4px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 10px;
    font-size: 12px;
    border: 1px solid var(--content-border);
    border-radius: 5px;
    outline: none;
    background: #080d1a;
    color: #ffffff;
    font-family: var(--font-main);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.modal-footer {
    background: #090e1c;
    border-top: 1px solid var(--content-border);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.btn-dialog-cancel {
    background: #10172b;
    border: 1px solid var(--content-border);
    border-radius: 5px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: bold;
    color: var(--text-operator);
    cursor: pointer;
}
.btn-dialog-cancel:hover {
    color: #ffffff;
}
.btn-dialog-submit {
    background: linear-gradient(to bottom, #00f0ff 0%, #0088cc 100%);
    border: 1px solid #00f0ff;
    border-radius: 5px;
    color: #050b14;
    padding: 6px 16px;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}
.btn-dialog-submit:hover {
    background: linear-gradient(to bottom, #33f3ff 0%, #00a6f0 100%);
    box-shadow: 0 0 16px rgba(0, 240, 255, 0.6);
}

/* Cryptographic Audit Hash Modal Content */
.audit-details-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
    margin-bottom: 12px;
}
.audit-details-table td {
    padding: 7px 8px;
    border: 1px solid var(--content-border);
}
.audit-details-table td.field-name {
    font-weight: bold;
    background: #090e1c;
    width: 135px;
    color: var(--accent-teal);
}
.audit-hash-code {
    font-family: var(--font-mono);
    font-size: 11px;
    background: #060912;
    color: var(--accent-cyan);
    padding: 4px 6px;
    border-radius: 3px;
    border: 1px solid #1a2745;
    word-break: break-all;
    display: block;
}

/* Fail Whale Easter Egg Modal */
.fail-whale-container {
    text-align: center;
    padding: 10px 0;
}
.fail-whale-art {
    margin: 0 auto 14px auto;
    max-width: 340px;
}
.fail-whale-art svg {
    width: 100%;
    height: auto;
}
.fail-whale-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--accent-cyan);
    margin-bottom: 6px;
}
.fail-whale-desc {
    font-size: 12px;
    color: var(--text-operator);
    line-height: 1.45;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 860px) {
    .content-container {
        grid-template-columns: 1fr;
    }
    .timeline-column {
        border-right: none;
        border-bottom: 1px solid var(--content-border);
    }
    .sidebar-column {
        background: var(--side-box-bg);
    }
    .top-nav-inner {
        flex-wrap: wrap;
        height: auto;
        padding: 8px 12px;
        gap: 8px;
    }
    .nav-search-input {
        width: 130px;
    }
}