/* ============================================
   Vocalcom CTI - Agent Console
   Theme: Dark Modern with Glassmorphism
   ============================================ */

/* CSS Variables */
:root {
    /* Primary Colors */
    --color-primary: #6366f1;
    --color-primary-light: #818cf8;
    --color-primary-dark: #4f46e5;
    
    /* Accent Colors */
    --color-accent: #8b5cf6;
    --color-accent-light: #a78bfa;
    
    /* Semantic Colors */
    --color-success: #10b981;
    --color-success-light: #34d399;
    --color-warning: #f59e0b;
    --color-warning-light: #fbbf24;
    --color-danger: #ef4444;
    --color-danger-light: #f87171;
    --color-info: #3b82f6;
    --color-info-light: #60a5fa;
    
    /* Background Colors */
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --bg-card: rgba(26, 26, 46, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --bg-glass-hover: rgba(255, 255, 255, 0.06);
    
    /* Text Colors */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    /* Border Colors */
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-light: rgba(255, 255, 255, 0.12);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Fonts */
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    height: 100%;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    height: 100%;
    line-height: 1.6;
    overflow: hidden;
}

/* Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(16, 185, 129, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: -1;
}

/* App Container */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-width: 1800px;
    margin: 0 auto;
    padding: var(--spacing-md);
    overflow: hidden;
}

/* Header Top Layout */
.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-left: auto;
    justify-content: flex-end;
}

.queue-pre-ring {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: #ecfeff;
    background: linear-gradient(135deg, rgba(14, 116, 144, 0.35), rgba(59, 130, 246, 0.35));
    border: 1px solid rgba(56, 189, 248, 0.55);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.35);
    text-transform: uppercase;
}

/* Queue Strip (full width) */
.queue-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    margin-top: 0.65rem;
}

.queue-strip--panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 0.45rem;
    padding-top: 0.3rem;
    width: 100%;
    gap: 0.35rem;
    max-width: 360px;
}

.queue-strip--header {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
    width: 600px;
    min-width: 520px;
    flex: 0 0 auto;
}

.queue-strip--header .queue-tile {
    min-height: 60px;
    padding: 0.55rem 0.75rem;
}

.queue-pre-ring {
    margin-top: 0.35rem;
}

.panel-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.console-panel--collapsed .panel-body {
    display: none;
}

.console-panel--collapsed .panel-header {
    border-bottom: none;
}

.console-panel--collapsed #btnToggleConsole svg {
    transform: rotate(-90deg);
}

.console-panel--collapsed {
    max-width: 56px;
    padding: 0.4rem 0.35rem;
    height: fit-content;
    align-self: start;
    flex: 0 0 auto;
}

.console-panel--collapsed .panel-header {
    justify-content: center;
}

.console-panel--collapsed .panel-header h2 {
    display: none;
}

.console-panel--collapsed .panel-actions {
    gap: 0.25rem;
}

.console-panel--collapsed #btnClearConsole {
    display: none;
}

.config-panel .panel-body {
    align-items: flex-start;
}

.queue-tile {
    display: flex;
    flex-direction: column;
    gap: 0.18rem;
    padding: 0.3rem 0.45rem;
    border-radius: 11px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: linear-gradient(160deg, rgba(20, 24, 44, 0.92), rgba(30, 41, 59, 0.7));
    box-shadow:
        0 10px 28px rgba(15, 23, 42, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(10px);
    min-height: 42px;
    position: relative;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.queue-tile::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    top: -0.2rem;
    transform: translate(-50%, -100%);
    padding: 0.35rem 0.45rem;
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.95);
    color: #e2e8f0;
    font-size: 0.62rem;
    line-height: 1.3;
    white-space: nowrap;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 150ms ease, transform 150ms ease;
    z-index: 5;
    max-width: 220px;
    text-align: center;
}

.queue-tile::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0.2rem;
    transform: translate(-50%, -100%);
    border-width: 6px 6px 0 6px;
    border-style: solid;
    border-color: rgba(15, 23, 42, 0.95) transparent transparent transparent;
    opacity: 0;
    pointer-events: none;
    transition: opacity 150ms ease, transform 150ms ease;
    z-index: 5;
}

.queue-tile:hover::after,
.queue-tile:focus-within::after,
.queue-tile:hover::before,
.queue-tile:focus-within::before {
    opacity: 1;
    transform: translate(-50%, -110%);
}

.queue-tile:hover {
    transform: translateY(-1px);
    border-color: rgba(148, 163, 184, 0.3);
    box-shadow:
        0 14px 34px rgba(15, 23, 42, 0.32),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

@media (max-width: 720px) {
    .queue-tile::after {
        white-space: normal;
        width: min(240px, 90vw);
        text-align: center;
    }
}

.queue-tile--post {
    background: linear-gradient(150deg, rgba(12, 74, 61, 0.65), rgba(15, 118, 110, 0.35));
    border-color: rgba(20, 184, 166, 0.35);
}

.queue-tile--svi {
    background: linear-gradient(150deg, rgba(46, 16, 101, 0.55), rgba(79, 70, 229, 0.25));
    border-color: rgba(129, 140, 248, 0.4);
}

.queue-tile--vm {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(248, 113, 113, 0.14));
    border-color: rgba(245, 158, 11, 0.45);
}

.queue-tile--agent {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.16), rgba(16, 185, 129, 0.12));
    border-color: rgba(59, 130, 246, 0.45);
}

.queue-tile-title {
    font-size: 0.56rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.queue-tile-value {
    font-size: 0.92rem;
    font-weight: 700;
    color: #f8fafc;
    line-height: 1;
}

.queue-tile-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    font-size: 0.54rem;
    color: var(--text-muted);
}

.queue-tile-meta strong {
    color: #e2e8f0;
    font-weight: 700;
}

.queue-tile-meta--stack {
    flex-direction: column;
    gap: 0.25rem;
}

@media (max-width: 720px) {
    .queue-strip {
        grid-template-columns: 1fr;
    }
    .queue-tile {
        min-height: 64px;
    }
}

/* ============================================
   Header
   ============================================ */
.app-header {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-md);
    color: white;
}

.logo-icon svg {
    width: 22px;
    height: 22px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.connection-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-danger);
    box-shadow: 0 0 8px var(--color-danger);
    animation: pulse 2s infinite;
}

.connection-status.connected .status-dot {
    background: var(--color-success);
    box-shadow: 0 0 8px var(--color-success);
}

.connection-status.connecting .status-dot {
    background: var(--color-warning);
    box-shadow: 0 0 8px var(--color-warning);
}

.status-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ============================================
   Main Content Grid
   ============================================ */
.main-content {
    display: grid;
    grid-template-columns: 320px 1fr 380px;
    gap: var(--spacing-md);
    flex: 1;
    min-height: 0;
}

.main-content.console-collapsed {
    grid-template-columns: 320px 1fr 64px;
}

@media (max-width: 1400px) {
    .main-content {
        grid-template-columns: 300px 1fr 320px;
    }
    .main-content.console-collapsed {
        grid-template-columns: 300px 1fr 56px;
    }
}

@media (max-width: 1100px) {
    .main-content {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Panels
   ============================================ */
.panel {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-glass);
}

.panel-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.panel-body {
    padding: var(--spacing-lg);
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

/* ============================================
   Config Panel
   ============================================ */
.config-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.config-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.config-section h3 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.queue-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.queue-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #7a7a7a;
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.2) inset;
}

.queue-dot--active {
    background: #18c08f;
}

.queue-dot--inactive {
    background: #e04b4b;
}

.queue-pill {
    margin-left: auto;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #0b0b12;
}

.queue-pill--active {
    background: #18c08f;
}

.queue-pill--inactive {
    background: #e04b4b;
}

/* ============================================
   Form Elements
   ============================================ */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

input, select, textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

input::placeholder, textarea::placeholder {
    color: var(--text-muted);
}

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Hide call type block (legacy cached HTML) */
#callType {
    display: none;
}
#callType:focus {
    outline: none;
}
#callType ~ * {
    display: none;
}
label[for="callType"] {
    display: none;
}

/* Hide advanced actions block (legacy cached HTML) */
#agentlinkActions {
    display: none;
}

/* Hide quick actions block (legacy cached HTML) */
#btnStartTelephonyQuick,
#btnDisponibleQuick,
#btnListCampaigns {
    display: none;
}

/* ============================================
   Buttons
   ============================================ */
.button-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.force-hidden {
    display: none !important;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex: 1;
}

.btn svg {
    width: 18px;
    height: 18px;
}

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

#btnDisponible:disabled,
#btnDisponibleQuick:disabled {
    opacity: 1;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-glass-hover);
    border-color: var(--border-color-light);
    color: var(--text-primary);
}

.btn-success {
    background: linear-gradient(135deg, var(--color-success), #059669);
    color: white;
}

.btn-success:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-success-light), var(--color-success));
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, var(--color-danger), #dc2626);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-danger-light), var(--color-danger));
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
}

.btn-ready {
    background: linear-gradient(135deg, var(--color-success), #059669);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
}

.btn-ready:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-success-light), var(--color-success));
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
    transform: translateY(-2px);
}

.btn-pause {
    background: linear-gradient(135deg, var(--color-warning), #d97706);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
}

.btn-pause:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-warning-light), var(--color-warning));
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
    transform: translateY(-2px);
}

.btn-call {
    background: linear-gradient(135deg, var(--color-success), #059669);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    flex: none;
}

.btn-call:hover:not(:disabled) {
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
    transform: scale(1.05);
}

.btn-hangup {
    background: linear-gradient(135deg, var(--color-danger), #dc2626);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    flex: none;
}

.btn-hangup:hover:not(:disabled) {
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.5);
    transform: scale(1.05);
}

.btn-icon {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    padding: 0;
    flex: none;
}

.btn-icon:hover:not(:disabled) {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
}

/* ============================================
   Agent Panel
   ============================================ */
.agent-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.agent-name {
    font-weight: 600;
    color: var(--text-primary);
}

.agent-code {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* State Indicator */
.agent-state-section {
    margin-bottom: var(--spacing-xl);
}

.state-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.state-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--text-muted);
}

.state-icon svg {
    width: 28px;
    height: 28px;
}

.state-indicator.ready .state-icon {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.state-indicator.pause .state-icon {
    background: rgba(245, 158, 11, 0.2);
    color: var(--color-warning);
}

.state-indicator.working .state-icon {
    background: rgba(99, 102, 241, 0.2);
    color: var(--color-primary);
}

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

.state-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.state-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.state-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.pause-codes {
    padding: var(--spacing-md);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.pause-codes label {
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   Dialer Section
   ============================================ */
.dialer-section {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.dialer-section h3 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.call-actions-highlight {
    margin-top: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(99, 102, 241, 0.08));
    border: 1px solid rgba(59, 130, 246, 0.35);
    border-radius: var(--radius-md);
    box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.15), 0 10px 24px rgba(15, 15, 26, 0.5);
}

.call-actions-highlight h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-info-light);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: var(--spacing-md);
}

.call-actions-highlight .btn {
    font-weight: 600;
}

.call-actions-highlight .button-group {
    flex-wrap: wrap;
}

.call-actions-highlight .btn {
    flex: 1 1 140px;
}

.phone-input-container {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.phone-input {
    flex: 1;
    font-size: 1.125rem;
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
    text-align: center;
}

/* Dialpad */
.dialpad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.dialpad-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 64px;
}

.dialpad-btn span {
    font-size: 0.625rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    margin-top: 2px;
}

.dialpad-btn:hover {
    background: var(--bg-glass-hover);
    border-color: var(--color-primary);
    transform: scale(1.02);
}

.dialpad-btn:active {
    transform: scale(0.98);
    background: rgba(99, 102, 241, 0.2);
}

.manual-call-card {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 0.75rem 0.85rem;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.35);
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.manual-call-card.manual-call--inline {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.manual-call-card.manual-call--inline .manual-call-header {
    flex: 0 0 auto;
}

.manual-call-card.manual-call--inline .manual-call-toggle span {
    white-space: nowrap;
}

.manual-call-card.manual-call--inline #manualCampaignSelect {
    flex: 1 1 auto;
    min-width: 220px;
}

.manual-call-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.manual-call-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.manual-call-toggle input {
    accent-color: var(--color-primary);
}

.manual-call-card select {
    margin-top: 0;
    background: rgba(15, 23, 42, 0.45);
}

/* Outbound status indicator */
.outbound-status {
    margin-top: 10px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.outbound-status__dots {
    display: none;
    gap: 4px;
}

.outbound-status__dots span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.5;
    animation: outboundDot 1s infinite ease-in-out;
}

.outbound-status__dots span:nth-child(2) { animation-delay: 0.2s; }
.outbound-status__dots span:nth-child(3) { animation-delay: 0.4s; }

.outbound-status__icon {
    display: none;
    font-weight: 800;
}

.outbound-status--idle {
    color: var(--text-muted);
    background: rgba(148, 163, 184, 0.15);
    border: 1px solid rgba(148, 163, 184, 0.35);
}

.outbound-status--pending {
    color: #e0e7ff;
    background: rgba(79, 70, 229, 0.2);
    border: 1px solid rgba(99, 102, 241, 0.5);
}

.outbound-status--ok {
    color: #ecfdf5;
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.5);
}

.outbound-status--error {
    color: #fee2e2;
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.5);
}

.outbound-status--pending .outbound-status__dots {
    display: inline-flex;
}

.outbound-status--error .outbound-status__icon {
    display: inline;
}

@keyframes outboundDot {
    0%, 80%, 100% { opacity: 0.2; transform: translateY(0); }
    40% { opacity: 1; transform: translateY(-2px); }
}

/* Call button feedback */
.btn-call.call-pending {
    position: relative;
    overflow: visible;
    animation: callPulse 1s infinite !important;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.85) !important;
}

.btn-call.call-error {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.9) !important;
    background: #ef4444 !important;
    color: #fff !important;
}

@keyframes callPulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.85); }
    70% { box-shadow: 0 0 0 18px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.btn-call.call-pending::after,
.btn-call.call-error::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    pointer-events: none;
}

.btn-call.call-pending::after {
    border: 3px solid rgba(16, 185, 129, 0.9);
    animation: callRing 1s infinite;
}

.btn-call.call-error::after {
    border: 3px solid rgba(239, 68, 68, 0.95);
}

@keyframes callRing {
    0% { transform: scale(0.85); opacity: 0.25; }
    60% { transform: scale(1.15); opacity: 0.9; }
    100% { transform: scale(1.35); opacity: 0; }
}

/* Call Info */
.call-info {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-md);
}

.call-info.call-info-top {
    margin-top: 0;
    margin-bottom: calc(var(--spacing-lg) + 10px);
    align-self: start;
    height: max-content;
    min-height: 96px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.main-content > #callInfo {
    display: none;
}


.agent-panel .call-info {
    width: 100%;
}

.agent-panel .call-info + .agent-state-section {
    margin-top: 18px;
}

.call-info.call-info-top .call-number {
    font-size: 0.95rem;
}

.call-info.call-info-top .call-duration {
    font-size: 1.05rem;
}

.call-info h3 {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.call-details {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-sm);
    align-items: center;
}

.call-number {
    font-size: 1.05rem;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.call-duration {
    font-size: 1.25rem;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--color-success);
    grid-column: 2;
    grid-row: span 2;
}

.call-state {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ============================================
   Console Panel
   ============================================ */
.console-panel .panel-body {
    padding: 0;
    overflow: hidden;
}

.console-output {
    height: 100%;
    min-height: 400px;
    max-height: none;
    overflow-y: auto;
    padding: var(--spacing-md);
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    line-height: 1.7;
    background: var(--bg-primary);
}

.console-line {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.console-line:last-child {
    border-bottom: none;
}

.timestamp {
    color: var(--text-muted);
    flex-shrink: 0;
}

.message {
    color: var(--text-secondary);
    word-break: break-word;
}

.console-line.info .message {
    color: var(--color-info-light);
}

.console-line.success .message {
    color: var(--color-success-light);
}

.console-line.warn .message {
    color: var(--color-warning-light);
}

.console-line.error .message {
    color: var(--color-danger-light);
}

.console-line.debug .message {
    color: var(--text-muted);
}

.console-line.event .message {
    color: var(--color-accent-light);
}

.console-line.highlight {
    background: rgba(255, 209, 102, 0.08);
    border-left: 3px solid var(--color-warning);
    padding-left: var(--spacing-sm);
}

.console-line.highlight .message {
    color: #ffd166;
    font-weight: 600;
}

/* Custom scrollbar for console */
.console-output::-webkit-scrollbar {
    width: 8px;
}

.console-output::-webkit-scrollbar-track {
    background: transparent;
}

.console-output::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.console-output::-webkit-scrollbar-thumb:hover {
    background: var(--border-color-light);
}

/* ============================================
   Footer
   ============================================ */
.app-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    margin-top: var(--spacing-md);
    color: var(--text-muted);
    font-size: 0.8125rem;
}

.version {
    font-family: var(--font-mono);
}

/* ============================================
   Loading Overlay
   ============================================ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 15, 26, 0.9);
    backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    z-index: 9999;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border-color);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-text {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 1100px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    
    .panel {
        max-height: none;
    }
    
    .console-output {
        max-height: 300px;
    }
}

@media (max-width: 600px) {
    .app-container {
        padding: var(--spacing-sm);
    }
    
    .app-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .panel-body {
        padding: var(--spacing-md);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .state-buttons {
        grid-template-columns: 1fr;
    }
    
    .dialpad-btn {
        min-height: 56px;
        font-size: 1.25rem;
    }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel {
    animation: fadeIn 0.5s ease-out;
}

.config-panel { animation-delay: 0.1s; }
.agent-panel { animation-delay: 0.2s; }
.console-panel { animation-delay: 0.3s; }

/* State transition animations */
.state-indicator {
    transition: all var(--transition-normal);
}

.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::after {
    width: 200px;
    height: 200px;
}