/* ==========================================================================
    Nexus CSS - Design System, Themes, Glassmorphism, Layout, & Animations
   ========================================================================== */

/* Theme Variables Definition */
:root {
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Transition Speed */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout Borders */
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 20px;
    --border-radius-circle: 50%;
}

/* 1. Cyber Neon Theme (Default) */
[data-theme="neon"] {
    --bg-base: #0a0b10;
    --bg-grid: rgba(10, 11, 16, 0.6);
    --bg-glass: rgba(16, 18, 27, 0.45);
    --bg-glass-hover: rgba(22, 25, 38, 0.6);
    --bg-glass-active: rgba(26, 30, 46, 0.7);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-glow: rgba(147, 51, 234, 0.3);
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --accent-glow: #a855f7; /* Violet */
    --accent-secondary: #06b6d4; /* Cyan */
    --accent-success: #10b981; /* Emerald */
    --accent-warning: #f59e0b; /* Amber */
    --accent-danger: #ef4444; /* Rose */
    
    --glow-color: rgba(168, 85, 247, 0.15);
    --glow-color-secondary: rgba(6, 182, 212, 0.15);
}

/* 2. Nord Ice Theme */
[data-theme="ice"] {
    --bg-base: #0f141c;
    --bg-grid: rgba(15, 20, 28, 0.6);
    --bg-glass: rgba(24, 33, 46, 0.45);
    --bg-glass-hover: rgba(30, 41, 59, 0.6);
    --bg-glass-active: rgba(38, 52, 74, 0.7);
    --border-glass: rgba(255, 255, 255, 0.07);
    --border-glass-glow: rgba(56, 189, 248, 0.3);
    
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-glow: #38bdf8; /* Light Sky Blue */
    --accent-secondary: #818cf8; /* Indigo Ice */
    --accent-success: #34d399; /* Mint */
    --accent-warning: #fbbf24; /* Soft Gold */
    --accent-danger: #f87171; /* Coral Pink */
    
    --glow-color: rgba(56, 189, 248, 0.12);
    --glow-color-secondary: rgba(129, 140, 248, 0.12);
}

/* 3. Aurora Forest Theme */
[data-theme="forest"] {
    --bg-base: #080c0a;
    --bg-grid: rgba(8, 12, 10, 0.6);
    --bg-glass: rgba(13, 22, 17, 0.5);
    --bg-glass-hover: rgba(20, 34, 26, 0.65);
    --bg-glass-active: rgba(25, 42, 32, 0.75);
    --border-glass: rgba(255, 255, 255, 0.06);
    --border-glass-glow: rgba(52, 211, 153, 0.25);
    
    --text-primary: #ecfdf5;
    --text-secondary: #a7f3d0;
    --text-muted: #34d399;
    --text-muted: #4b5563; /* Overwrite muted to prevent too much green */
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --accent-glow: #10b981; /* Emerald Aurora */
    --accent-secondary: #84cc16; /* Lime Accent */
    --accent-success: #059669; 
    --accent-warning: #eab308;
    --accent-danger: #f43f5e;
    
    --glow-color: rgba(16, 185, 129, 0.12);
    --glow-color-secondary: rgba(132, 204, 22, 0.1);
}

/* 4. Crimson Sunset Theme */
[data-theme="sunset"] {
    --bg-base: #0f090d;
    --bg-grid: rgba(15, 9, 13, 0.6);
    --bg-glass: rgba(26, 14, 21, 0.5);
    --bg-glass-hover: rgba(36, 18, 29, 0.65);
    --bg-glass-active: rgba(43, 21, 34, 0.75);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-glow: rgba(244, 63, 94, 0.3);
    
    --text-primary: #fff1f2;
    --text-secondary: #fda4af;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --accent-glow: #f43f5e; /* Rose Sunset */
    --accent-secondary: #f97316; /* Amber-Orange */
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-danger: #e11d48;
    
    --glow-color: rgba(244, 63, 94, 0.15);
    --glow-color-secondary: rgba(249, 115, 22, 0.12);
}

/* Base Resets & Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: var(--border-glass) transparent;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-glass);
    border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-glow);
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-base);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.5;
    transition: background-color var(--transition-slow);
}

/* Ambient Background Light Blobs */
.bg-glow-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.bg-glow {
    position: absolute;
    border-radius: var(--border-radius-circle);
    filter: blur(120px);
    opacity: 0.35;
    transition: background-color var(--transition-slow), transform var(--transition-slow);
    mix-blend-mode: screen;
}

.glow-1 {
    width: 50vw;
    height: 50vw;
    top: -10vw;
    right: -10vw;
    background: radial-gradient(circle, var(--glow-color) 0%, transparent 70%);
    animation: pulseGlow 18s infinite alternate ease-in-out;
}

.glow-2 {
    width: 40vw;
    height: 40vw;
    bottom: -10vw;
    left: -10vw;
    background: radial-gradient(circle, var(--glow-color-secondary) 0%, transparent 70%);
    animation: pulseGlow 24s infinite alternate-reverse ease-in-out;
}

.glow-3 {
    width: 35vw;
    height: 35vw;
    top: 30%;
    left: 45%;
    background: radial-gradient(circle, var(--glow-color) 0%, transparent 60%);
    animation: driftGlow 32s infinite linear;
    opacity: 0.15;
}

@keyframes pulseGlow {
    0% { transform: scale(1) translate(0, 0); opacity: 0.3; }
    50% { transform: scale(1.15) translate(3%, 5%); opacity: 0.45; }
    100% { transform: scale(0.9) translate(-2%, -3%); opacity: 0.25; }
}

@keyframes driftGlow {
    0% { transform: rotate(0deg) translate(80px) rotate(0deg); }
    100% { transform: rotate(360deg) translate(80px) rotate(-360deg); }
}

/* Universal Glass Panel Layout */
.glass-panel {
    background: var(--bg-glass);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.glass-panel:hover {
    border-color: var(--border-glass-glow);
    box-shadow: 0 8px 36px 0 rgba(0, 0, 0, 0.45), 0 0 15px var(--glow-color);
}

/* Master Layout Wrapper */
.dashboard-wrapper {
    position: relative;
    z-index: 1;
    max-width: 1440px;
    margin: 0 auto;
    padding: 24px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Header CSS styling */
.main-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    gap: 20px;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-orb {
    width: 38px;
    height: 38px;
    border-radius: var(--border-radius-circle);
    background: linear-gradient(135deg, var(--accent-glow) 0%, var(--accent-secondary) 100%);
    box-shadow: 0 0 15px var(--accent-glow);
    position: relative;
    animation: orbPulse 3s infinite alternate ease-in-out;
}

.logo-orb::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    right: 3px;
    bottom: 3px;
    border-radius: var(--border-radius-circle);
    background: var(--bg-base);
    opacity: 0.3;
}

@keyframes orbPulse {
    0% { transform: scale(1); box-shadow: 0 0 12px var(--accent-glow); }
    100% { transform: scale(1.08); box-shadow: 0 0 20px var(--accent-glow), 0 0 30px var(--accent-secondary); }
}

.header-brand h1 {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, var(--text-primary), var(--accent-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.status-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--border-radius-circle);
    background-color: var(--accent-success);
    display: inline-block;
    box-shadow: 0 0 8px var(--accent-success);
    animation: softPulse 2s infinite ease-in-out;
}

@keyframes softPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.5; box-shadow: 0 0 12px var(--accent-success); }
}

/* Header Search Engine styling */
.header-search {
    flex-grow: 1;
    max-width: 460px;
    position: relative;
}

#search-form {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 2px 8px 2px 14px;
    transition: all var(--transition-normal);
}

#search-form:focus-within {
    border-color: var(--accent-glow);
    box-shadow: 0 0 12px var(--glow-color);
    background: rgba(255, 255, 255, 0.06);
}

.search-icon {
    display: flex;
    align-items: center;
    color: var(--text-muted);
    margin-right: 10px;
}

#search-input {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    padding: 10px 0;
}

#search-input::placeholder {
    color: var(--text-muted);
}

.search-engines {
    display: flex;
    gap: 4px;
    margin-left: 8px;
}

.engine-badge {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: rgba(255, 255, 255, 0.04);
}

.engine-badge.active {
    color: #fff;
    background: var(--accent-glow);
    box-shadow: 0 0 8px var(--glow-color);
}

.engine-badge:hover:not(.active) {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

/* Header Widgets styling */
.header-widgets {
    display: flex;
    align-items: center;
    gap: 24px;
}

.time-widget {
    text-align: right;
}

#clock-time {
    font-family: var(--font-mono);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

#clock-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.2px;
}

/* Theme selector floating elements */
.theme-selector-container {
    position: relative;
}

.icon-button {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.icon-button:hover {
    border-color: var(--accent-glow);
    color: var(--accent-glow);
    background: var(--bg-glass-hover);
    box-shadow: 0 0 10px var(--glow-color);
    transform: translateY(-1px);
}

.theme-dropdown {
    position: absolute;
    top: 54px;
    right: 0;
    width: 170px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 100;
    pointer-events: none;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    transition: all var(--transition-normal);
}

.theme-selector-container:hover .theme-dropdown,
.theme-dropdown.show {
    pointer-events: auto;
    opacity: 1;
    transform: translateY(0) scale(1);
}

.theme-option {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all var(--transition-fast);
    width: 100%;
}

.theme-option:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.theme-option.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--accent-glow);
    font-weight: 700;
}

.color-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--border-radius-circle);
    display: inline-block;
}

.color-neon { background-color: #a855f7; }
.color-ice { background-color: #38bdf8; }
.color-forest { background-color: #10b981; }
.color-sunset { background-color: #f43f5e; }

/* Grid Dashboard System styling */
.dashboard-grid {
    display: grid;
    grid-template-columns: 330px 1fr 330px;
    gap: 24px;
    flex-grow: 1;
    z-index: 2;
}

.grid-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Panel Header utilities */
.panel-header {
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.flex-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: none;
    padding-bottom: 24px;
}

.section-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-glass);
}

.badge.pulse {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-success);
    border-color: rgba(16, 185, 129, 0.2);
}

/* Diagnostics card styles */
.diagnostic-card {
    display: flex;
    flex-direction: column;
}

.stats-meters-grid {
    padding: 20px 24px 12px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.meter-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.meter-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.meter-info span:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.progress-bar-bg {
    height: 6px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(to right, var(--accent-glow), var(--accent-secondary));
    box-shadow: 0 0 8px var(--glow-color);
    transition: width 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

.chart-container {
    padding: 0 16px;
    height: 110px;
    position: relative;
}

#telemetry-chart {
    width: 100%;
    height: 100%;
}

.network-flow {
    margin-top: auto;
    padding: 16px 24px 20px;
    border-top: 1px solid var(--border-glass);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.flow-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.02);
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.02);
}

.flow-item .label {
    display: block;
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.2px;
}

.flow-item strong {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-primary);
}

/* Control Panel Card styling */
.control-card {
    padding-bottom: 20px;
}

.action-grid {
    padding: 16px 20px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.action-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    padding: 12px 10px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

.action-btn svg {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.action-btn:hover {
    background: var(--bg-glass-hover);
    border-color: var(--accent-glow);
    box-shadow: 0 0 10px var(--glow-color);
    transform: translateY(-2px);
}

.action-btn:hover svg {
    color: var(--accent-glow);
}

.action-btn:active {
    transform: translateY(0);
}

.action-btn.running {
    animation: buttonPulse 1.5s infinite alternate ease-in-out;
    pointer-events: none;
    border-color: var(--accent-warning);
}

.action-btn.running svg {
    animation: spin 1.5s infinite linear;
    color: var(--accent-warning);
}

@keyframes buttonPulse {
    0% { opacity: 0.8; }
    100% { opacity: 1; box-shadow: 0 0 15px rgba(245, 158, 11, 0.2); }
}

/* Terminal Card styling */
.terminal-card {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-height: 200px;
}

.terminal-header {
    background: rgba(0, 0, 0, 0.2);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-glass);
}

.terminal-buttons {
    display: flex;
    gap: 6px;
}

.terminal-buttons span {
    width: 10px;
    height: 10px;
    border-radius: var(--border-radius-circle);
    display: inline-block;
}

.dot-close { background-color: #ef4444; }
.dot-minimize { background-color: #f59e0b; }
.dot-maximize { background-color: #10b981; }

.terminal-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-left: 16px;
    letter-spacing: 0.5px;
}

.terminal-body {
    padding: 16px;
    background: rgba(0, 0, 0, 0.4);
    flex-grow: 1;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-primary);
    overflow-y: auto;
    max-height: 250px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.terminal-line {
    line-height: 1.4;
    word-break: break-all;
    white-space: pre-wrap;
}

.cmd-prompt {
    color: var(--accent-secondary);
}

.text-success { color: var(--accent-success); }
.text-warning { color: var(--accent-warning); }
.text-danger { color: var(--accent-danger); }
.text-muted { color: var(--text-muted); }

.cursor {
    animation: cursorBlink 1s infinite step-end;
}

@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Center Services Grid Panel styling */
.services-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.services-grid {
    padding: 0 24px 24px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    flex-grow: 1;
}

/* Service Card CSS styling */
.service-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    height: 180px;
    position: relative;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-normal);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-glow);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35), 0 0 12px var(--glow-color);
    transform: translateY(-4px);
}

.service-status-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--accent-success), transparent);
    opacity: 0.7;
    border-top-left-radius: var(--border-radius-md);
    border-top-right-radius: var(--border-radius-md);
}

.service-status-glow.checking {
    background: linear-gradient(to right, transparent, var(--accent-warning), transparent);
}

.service-status-glow.offline {
    background: linear-gradient(to right, transparent, var(--accent-danger), transparent);
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.service-icon-wrapper {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-glow);
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon-wrapper {
    background: var(--accent-glow);
    color: #fff;
    box-shadow: 0 0 10px var(--glow-color);
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--accent-success);
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    padding: 3px 8px;
    border-radius: 20px;
    transition: all var(--transition-fast);
}

.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: var(--border-radius-circle);
    background-color: var(--accent-success);
    box-shadow: 0 0 6px var(--accent-success);
}

.status-badge.checking {
    color: var(--accent-warning);
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.15);
}
.status-badge.checking::before {
    background-color: var(--accent-warning);
    box-shadow: 0 0 6px var(--accent-warning);
    animation: rotate 1s infinite linear;
}

.status-badge.offline {
    color: var(--accent-danger);
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.15);
}
.status-badge.offline::before {
    background-color: var(--accent-danger);
    box-shadow: 0 0 6px var(--accent-danger);
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.service-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: auto;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    font-size: 0.7rem;
}

.latency-indicator {
    color: var(--text-muted);
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    gap: 4px;
}

.category-tag {
    color: var(--accent-secondary);
    background: rgba(6, 182, 212, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

.card-actions {
    display: flex;
    gap: 6px;
    position: absolute;
    bottom: 12px;
    right: 12px;
    opacity: 0;
    transform: translateY(5px);
    transition: all var(--transition-normal);
}

.service-card:hover .card-actions {
    opacity: 1;
    transform: translateY(0);
}

.mini-action-btn {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-glass);
    border-radius: 4px;
    color: var(--text-secondary);
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mini-action-btn:hover {
    border-color: var(--accent-glow);
    color: var(--text-primary);
}

.mini-action-btn.delete-btn:hover {
    border-color: var(--accent-danger);
    color: var(--accent-danger);
    background: rgba(239, 68, 68, 0.05);
}

/* Service Add Button Styling */
.add-service-card-btn {
    background: rgba(255, 255, 255, 0.01);
    border: 1px dashed var(--border-glass);
    border-radius: var(--border-radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 180px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-normal);
    gap: 12px;
}

.add-service-card-btn:hover {
    border-style: solid;
    border-color: var(--accent-glow);
    color: var(--accent-glow);
    background: rgba(255, 255, 255, 0.03);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.add-service-card-btn svg {
    transition: transform var(--transition-normal);
}

.add-service-card-btn:hover svg {
    transform: rotate(90deg);
}

/* Buttons System Styling */
.primary-button, .secondary-button {
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.primary-button {
    background: linear-gradient(135deg, var(--accent-glow) 0%, var(--accent-secondary) 100%);
    border: none;
    color: #fff;
    box-shadow: 0 4px 12px var(--glow-color);
}

.primary-button:hover {
    box-shadow: 0 4px 18px var(--glow-color), 0 0 10px var(--accent-glow);
    transform: translateY(-1px);
}

.secondary-button {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-glass-glow);
    transform: translateY(-1px);
}

/* Widgets Area & Columns */
.weather-card {
    padding: 20px 24px;
}

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

.weather-temp {
    display: flex;
    flex-direction: column;
}

.weather-temp span:first-child {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.1;
}

.weather-temp span:last-child {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: 4px;
}

.weather-icon-container {
    width: 60px;
    height: 60px;
}

/* CSS Weather Icons Animations */
.weather-icon-animated {
    position: relative;
    width: 50px;
    height: 50px;
}

.sun {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 22px;
    height: 22px;
    border-radius: var(--border-radius-circle);
    background: radial-gradient(circle, #fcd34d 0%, #f59e0b 100%);
    box-shadow: 0 0 15px #f59e0b;
}

.rays {
    position: absolute;
    top: -3px;
    left: -3px;
    width: 28px;
    height: 28px;
    border-radius: var(--border-radius-circle);
    border: 2px dashed rgba(245, 158, 11, 0.5);
    animation: spin 20s infinite linear;
}

.cloud {
    position: absolute;
    bottom: 5px;
    left: 2px;
    width: 32px;
    height: 16px;
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(2px);
    border-radius: 20px;
    z-index: 2;
}

.cloud::before, .cloud::after {
    content: '';
    position: absolute;
    background: inherit;
    border-radius: var(--border-radius-circle);
}

.cloud::before {
    width: 16px;
    height: 16px;
    top: -8px;
    left: 6px;
}

.cloud::after {
    width: 20px;
    height: 20px;
    top: -10px;
    right: 5px;
}

.weather-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border-glass);
}

.weather-detail-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.weather-detail-item span {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.weather-detail-item strong {
    font-size: 0.8rem;
    color: var(--text-primary);
}

/* Checklist / Todo card styling */
.todo-card {
    display: flex;
    flex-direction: column;
    max-height: 400px;
}

.task-counter {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    background: rgba(255,255,255,0.03);
    padding: 2px 8px;
    border-radius: 10px;
}

.todo-form {
    padding: 16px 20px;
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-glass);
}

#todo-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.85rem;
    padding: 8px 12px;
    outline: none;
    transition: all var(--transition-fast);
}

#todo-input:focus {
    border-color: var(--accent-glow);
    background: rgba(255,255,255,0.04);
}

.todo-submit-btn {
    background: var(--accent-glow);
    border: none;
    color: #fff;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.todo-submit-btn:hover {
    background: var(--accent-secondary);
    box-shadow: 0 0 8px var(--glow-color-secondary);
}

.todo-list {
    list-style: none;
    padding: 8px 12px;
    overflow-y: auto;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.todo-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.01);
    transition: all var(--transition-fast);
    animation: slideIn 0.25s ease-out;
}

.todo-item:hover {
    background: rgba(255,255,255,0.03);
    border-color: var(--border-glass);
}

.todo-item-content {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    flex-grow: 1;
}

.todo-checkbox {
    width: 16px;
    height: 16px;
    border: 1.5px solid var(--text-muted);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.todo-item.completed .todo-checkbox {
    border-color: var(--accent-success);
    background-color: var(--accent-success);
}

.todo-checkbox::after {
    content: '';
    width: 4px;
    height: 8px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform var(--transition-fast);
    margin-bottom: 2px;
}

.todo-item.completed .todo-checkbox::after {
    transform: rotate(45deg) scale(1);
}

.todo-text {
    font-size: 0.85rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    user-select: none;
}

.todo-item.completed .todo-text {
    color: var(--text-muted);
    text-decoration: line-through;
}

.todo-delete-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    opacity: 0;
    transition: all var(--transition-fast);
}

.todo-item:hover .todo-delete-btn {
    opacity: 1;
}

.todo-delete-btn:hover {
    color: var(--accent-danger);
}

/* System detail info styles */
.system-card {
    padding-bottom: 18px;
}

.sys-info-list {
    padding: 16px 24px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sys-info-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
}

.sys-info-row .label {
    color: var(--text-secondary);
    font-weight: 500;
}

.sys-info-row .val {
    font-family: var(--font-mono);
    color: var(--text-primary);
    font-size: 0.8rem;
    text-align: right;
}

/* Modals Overlay Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    width: 100%;
    max-width: 460px;
    padding: 24px;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-normal);
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-glass);
}

.modal-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
}

.close-button {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    transition: color var(--transition-fast);
}

.close-button:hover {
    color: var(--accent-danger);
}

/* Form Styles */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.2px;
}

.form-group input, .form-group select {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    padding: 10px 14px;
    outline: none;
    transition: all var(--transition-fast);
}

.form-group input:focus, .form-group select:focus {
    border-color: var(--accent-glow);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 10px var(--glow-color);
}

.form-group select option {
    background-color: var(--bg-base);
    color: var(--text-primary);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 24px;
}

/* Notification system toast */
#toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 2000;
}

.toast {
    background: var(--bg-glass);
    backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid var(--border-glass);
    border-left: 4px solid var(--accent-glow);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    min-width: 250px;
    animation: toastSlideIn 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transition: all var(--transition-normal);
}

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

@keyframes toastSlideIn {
    0% { transform: translateY(50px) scale(0.9); opacity: 0; }
    100% { transform: translateY(0) scale(1); opacity: 1; }
}

.toast.fade-out {
    opacity: 0;
    transform: scale(0.9) translateX(50px);
}

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

@keyframes slideIn {
    0% { transform: translateY(8px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

/* Responsive Breaks Layout */
@media (max-width: 1100px) {
    .dashboard-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .sidebar-column {
        grid-column: 1;
    }
    
    .widgets-column {
        grid-column: 2;
    }
    
    .main-column {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .dashboard-wrapper {
        padding: 16px;
        gap: 16px;
    }
    
    .main-header {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
    }
    
    .header-search {
        order: 3;
        max-width: 100%;
    }
    
    .header-widgets {
        justify-content: space-between;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .sidebar-column, .widgets-column, .main-column {
        grid-column: span 1;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        padding: 0 16px 16px;
    }
}