/* =====================================================
   ECOAGRIGRID — HYDROPONICS DASHBOARD CSS
   Premium Dark Theme with Per-Sensor Color Accents
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --bg-base: #050d0a;
    --bg-surface: rgba(15, 35, 22, 0.7);
    --border: rgba(80, 200, 120, 0.15);
    --green-primary: #50c878;
    --green-glow: rgba(80, 200, 120, 0.4);
    --text-primary: #e8f5ee;
    --text-secondary: #7aad90;
    --text-muted: #3d6b52;
    --font-main: 'Inter', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    /* Sensor card accent colors */
    --color-ph: #a78bfa;
    --color-ec: #38bdf8;
    --color-wtemp: #34d399;
    --color-atemp: #fb923c;
    --color-humidity: #60a5fa;
    --color-wlevel: #22d3ee;
    --color-light: #fde047;
}

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

body.hydro-body {
    background: var(--bg-base);
    background-image:
        radial-gradient(ellipse at 10% 20%, rgba(30,90,50,0.25) 0%, transparent 55%),
        radial-gradient(ellipse at 90% 80%, rgba(10,60,35,0.2) 0%, transparent 55%);
    color: var(--text-primary);
    font-family: var(--font-main);
    min-height: 100vh;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =====================================================
   HEADER
   ===================================================== */
.hydro-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 13, 10, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    height: 85px;
}

.hydro-logo {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
}
.logo-icon { font-size: 24px; }

.header-center { text-align: center; }
.header-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--green-primary);
    letter-spacing: 0.5px;
}
.header-node {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
}
.node-dot {
    display: inline-block;
    width: 8px; height: 8px;
    background: var(--green-primary);
    border-radius: 50%;
    margin-right: 6px;
    animation: pulse-dot 2s infinite;
    box-shadow: 0 0 6px var(--green-primary);
}
@keyframes pulse-dot { 0%,100% { opacity:1; } 50% { opacity:0.4; } }

.agent-status-badge {
    background: rgba(80, 200, 120, 0.15);
    border: 1px solid var(--green-primary);
    color: var(--green-primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: all 0.4s ease;
    animation: pulse-agent 4s infinite;
    max-width: 250px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    gap: 6px;
}

@keyframes pulse-agent {
    0%, 100% { box-shadow: 0 0 5px rgba(80, 200, 120, 0.2); border-color: rgba(80, 200, 120, 0.5); }
    50% { box-shadow: 0 0 20px rgba(80, 200, 120, 0.4); border-color: var(--green-primary); }
}

/* =====================================================
   MAIN LAYOUT & CARDS
   ===================================================== */
.hydro-main {
    max-width: 1500px;
    margin: 0 auto;
    padding: 25px 20px 40px;
    animation: fadeIn 0.8s ease-out;
}

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

.glass-card {
    background: rgba(13, 23, 17, 0.75); /* Darker, more solid background for crisp text contrast */
    backdrop-filter: blur(10px);        /* Reduced blur to eliminate 'bleeding' effect on text */
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

/* Mode Strip */
.mode-strip {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 20px 30px;
    margin-bottom: 25px;
    position: relative;
    overflow: hidden;
}

.mode-strip-inner {
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.mode-strip::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.mode-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.mode-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    padding: 12px 22px;
    border-radius: 16px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 110px;
}

.mode-btn i { font-size: 18px; margin-bottom: 2px; }

/* Dynamic Mode Glows */
.mode-btn[data-mode="AUTO"].active {
    background: rgba(80, 200, 120, 0.1);
    border-color: #50c878;
    color: #50c878;
    box-shadow: 0 0 25px rgba(80, 200, 120, 0.3);
}
.mode-btn[data-mode="SEMI_AUTO"].active {
    background: rgba(245, 158, 11, 0.1);
    border-color: #f59e0b;
    color: #f59e0b;
    box-shadow: 0 0 25px rgba(245, 158, 11, 0.3);
}
.mode-btn[data-mode="ADVISORY"].active {
    background: rgba(167, 139, 250, 0.1);
    border-color: #a78bfa;
    color: #a78bfa;
    box-shadow: 0 0 25px rgba(167, 139, 250, 0.3);
}
.mode-btn[data-mode="OFF"].active {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #ef4444;
    box-shadow: 0 0 25px rgba(239, 68, 68, 0.3);
}

.mode-desc {
    font-size: 10px;
    font-weight: 400;
    opacity: 0.6;
    letter-spacing: 0.2px;
}

.mode-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 10px;
}

.window-selector-container {
    background: rgba(255, 255, 255, 0.03);
    padding: 8px 15px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tiny-dropdown {
    background: transparent !important;
    border: none !important;
    color: var(--text-primary) !important;
    font-weight: 700 !important;
    cursor: pointer;
}

/* Instant Check Button Refinement */
.instant-check-btn {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.2), rgba(217, 119, 6, 0.1));
    border: 1px solid rgba(251, 191, 36, 0.4);
    color: #fbbf24;
    padding: 12px 24px;
    border-radius: 16px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 0 15px rgba(251, 191, 36, 0.1);
    animation: glow-pulse 3s infinite;
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 0 10px rgba(251, 191, 36, 0.1); }
    50% { box-shadow: 0 0 20px rgba(251, 191, 36, 0.3); }
}
.instant-check-btn:hover {
    background: rgba(251, 191, 36, 0.2);
    box-shadow: 0 0 15px rgba(251, 191, 36, 0.4);
    transform: translateY(-2px);
}
.instant-check-btn.loading {
    opacity: 0.7;
    cursor: wait;
    animation: pulse-dot 1s infinite;
}

/* =====================================================
   ALERT NOTIFICATION SETTINGS POPUP
   ===================================================== */
.alert-trigger {
    background: rgba(245, 158, 11, 0.08) !important;
    border: 1px solid rgba(245, 158, 11, 0.2) !important;
    color: var(--text-primary) !important;
}
.alert-trigger:hover {
    background: rgba(245, 158, 11, 0.15) !important;
    border-color: rgba(245, 158, 11, 0.4) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.2);
}

.alert-settings-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    z-index: 1000;
    width: 420px;
    max-width: 90vw;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}
.alert-settings-popup.active {
    visibility: visible;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    pointer-events: all;
}

.alert-settings-panel { 
    padding: 24px;
    background: rgba(15, 23, 42, 0.95) !important;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.popup-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}
.popup-close-btn:hover { color: #f87171; }

.alert-channel-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 16px;
    transition: all 0.3s;
}
.alert-channel-card:last-child { margin-bottom: 0; }
.alert-channel-card.coming-soon { opacity: 0.55; pointer-events: none; }
.alert-channel-card:not(.coming-soon):hover { border-color: rgba(255,255,255,0.12); }

.alert-channel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.alert-channel-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
}
.alert-channel-icon.telegram { background: rgba(41, 182, 246, 0.15); color: #29b6f6; }
.alert-channel-icon.whatsapp { background: rgba(37, 211, 102, 0.15); color: #25d366; }

.alert-channel-name { font-size: 14px; font-weight: 700; color: var(--text-primary); }
.alert-channel-sub  { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

.alert-tier-badge {
    font-size: 10px; font-weight: 700; letter-spacing: 0.8px;
    padding: 3px 9px; border-radius: 20px;
}
.alert-tier-badge.free    { background: rgba(80,200,120,0.15); color: #50c878; border: 1px solid rgba(80,200,120,0.3); }
.alert-tier-badge.premium { background: rgba(167,139,250,0.12); color: #a78bfa; border: 1px solid rgba(167,139,250,0.25); }

.alert-help-text {
    font-size: 12px; color: var(--text-secondary); line-height: 1.7;
    background: rgba(0,0,0,0.2); padding: 10px 12px; border-radius: 8px;
}
.alert-help-text code {
    background: rgba(80,200,120,0.15); color: #50c878;
    padding: 1px 6px; border-radius: 4px; font-size: 11px;
}
.alert-help-text strong { color: var(--text-primary); }

.alert-input {
    flex: 1;
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 8px 12px; border-radius: 8px;
    font-size: 13px; font-family: var(--font-main);
    outline: none; transition: border-color 0.3s;
}
.alert-input:focus { border-color: #29b6f6; box-shadow: 0 0 8px rgba(41,182,246,0.2); }

.alert-action-btn {
    padding: 8px 16px; border-radius: 8px; border: none;
    font-size: 12px; font-weight: 700; cursor: pointer;
    transition: all 0.25s; white-space: nowrap;
}
.alert-action-btn.primary   { background: #29b6f6; color: #000; }
.alert-action-btn.primary:hover   { background: #03a9f4; box-shadow: 0 0 12px rgba(41,182,246,0.5); transform: translateY(-1px); }
.alert-action-btn.secondary { background: rgba(255,255,255,0.1); color: var(--text-primary); border: 1px solid rgba(255,255,255,0.15); }
.alert-action-btn.secondary:hover { background: rgba(255,255,255,0.15); transform: translateY(-1px); }
.alert-action-btn.danger    { background: rgba(239,68,68,0.15); color: #f87171; border: 1px solid rgba(239,68,68,0.3); }
.alert-action-btn.danger:hover    { background: rgba(239,68,68,0.3); transform: translateY(-1px); }

.alert-connected-row {
    display: flex; align-items: center; gap: 8px;
    background: rgba(80,200,120,0.08); border: 1px solid rgba(80,200,120,0.2);
    padding: 8px 12px; border-radius: 8px;
}
.alert-status-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.alert-status-dot.active { background: #50c878; box-shadow: 0 0 6px #50c878; animation: pulse-dot 2s infinite; }
.alert-status-text { font-size: 12px; color: var(--text-secondary); }

.alert-error {
    font-size: 11px; color: #f87171;
    background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2);
    padding: 6px 10px; border-radius: 6px; margin-top: 8px;
}
.alert-waitlist-link { color: #a78bfa; text-decoration: none; }
.alert-waitlist-link:hover { text-decoration: underline; }


/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 22px;
}

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

.left-panel, .right-panel { display: flex; flex-direction: column; gap: 22px; }

/* Section Headers */
.crop-info-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    margin-top: 5px;
}
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.section-header h2 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}
.section-header h2 i { color: var(--green-primary); }

.live-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    color: var(--green-primary);
    letter-spacing: 1px;
}
.pulse-dot {
    display: inline-block;
    width: 8px; height: 8px;
    background: var(--green-primary);
    border-radius: 50%;
    animation: pulse-dot 1.5s infinite;
    box-shadow: 0 0 8px var(--green-primary);
}

/* =====================================================
   SENSOR CARDS
   ===================================================== */
.sensor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
@media (max-width: 700px) { .sensor-grid { grid-template-columns: repeat(2,1fr); } }

.sensor-card {
    position: relative;
    padding: 18px 16px;
    border-radius: 20px;
    cursor: pointer;
    background: rgba(10, 20, 15, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sensor-card::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, var(--sensor-glow, rgba(80, 200, 120, 0.1)) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
    z-index: 0;
}

.sensor-card:hover::after { opacity: 1; }

.sensor-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Sensor Colors & Halos */
.sensor-card.ph { --sensor-glow: rgba(167, 139, 250, 0.15); }
.sensor-card.ec { --sensor-glow: rgba(56, 189, 248, 0.15); }
.sensor-card.wtemp { --sensor-glow: rgba(52, 211, 153, 0.15); }
.sensor-card.atemp { --sensor-glow: rgba(251, 146, 60, 0.15); }
.sensor-card.humidity { --sensor-glow: rgba(96, 165, 250, 0.15); }
.sensor-card.wlevel { --sensor-glow: rgba(34, 211, 238, 0.15); }
.sensor-card.light { --sensor-glow: rgba(253, 224, 71, 0.15); }

.sensor-card.ph:hover { border-color: #a78bfa; box-shadow: 0 0 25px rgba(167, 139, 250, 0.2); }
.sensor-card.ec:hover { border-color: #38bdf8; box-shadow: 0 0 25px rgba(56, 189, 248, 0.2); }
.sensor-card.wtemp:hover { border-color: #34d399; box-shadow: 0 0 25px rgba(52, 211, 153, 0.2); }
.sensor-card.atemp:hover { border-color: #fb923c; box-shadow: 0 0 25px rgba(251, 146, 60, 0.2); }
.sensor-card.humidity:hover { border-color: #60a5fa; box-shadow: 0 0 25px rgba(96, 165, 250, 0.2); }
.sensor-card.wlevel:hover { border-color: #22d3ee; box-shadow: 0 0 25px rgba(34, 211, 238, 0.2); }
.sensor-card.light:hover { border-color: #fde047; box-shadow: 0 0 25px rgba(253, 224, 71, 0.2); }

.sensor-icon { font-size: 22px; margin-bottom: 4px; transition: transform 0.3s; }
.sensor-card:hover .sensor-icon { transform: scale(1.15); }
.sensor-value {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    letter-spacing: -0.5px;
}
.sensor-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.sensor-trend-icon {
    position: absolute;
    bottom: 12px;
    right: 12px;
    font-size: 11px;
    color: rgba(255,255,255,0.2);
    transition: color 0.3s;
}
.sensor-card:hover .sensor-trend-icon { color: rgba(255,255,255,0.5); }
.sensor-status {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--green-primary);
}
.sensor-status.warning { background: #fbbf24; animation: pulse-dot 1s infinite; }
.sensor-status.danger  { background: #f87171; animation: pulse-dot 0.6s infinite; }

/* =====================================================
   CHART SECTION
   ===================================================== */
.chart-section { flex: 1; }
.chart-wrapper { height: 280px; position: relative; margin-top: 10px; }
.chart-legend {
    display: flex;
    align-items: center;
    font-size: 12px;
    color: var(--text-secondary);
}
.legend-dot {
    display: inline-block;
    width: 10px; height: 10px;
    border-radius: 50%;
    margin-right: 5px;
}

/* =====================================================
   AI AGENT PANEL
   ===================================================== */
.ai-panel { padding: 0; overflow: hidden; }
.ai-panel-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 22px 16px;
    background: linear-gradient(135deg, rgba(80,200,120,0.12), rgba(0,0,0,0));
    border-bottom: 1px solid var(--border);
}
.ai-robot-img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 14px;
    border: 2px solid rgba(80, 200, 120, 0.3);
    box-shadow: 0 0 20px rgba(80, 200, 120, 0.3);
}
.ai-panel-title h3 {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}
.ai-panel-title p {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 3px;
}
.ai-logs-section { padding: 12px 22px 20px; }
#approvalCardsContainer { padding: 0 22px; }

.ai-logs-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.log-container {
    height: 260px;
    overflow-y: auto;
    font-family: 'Consolas', 'SF Mono', monospace;
    font-size: 11.5px;
    background: rgba(0,0,0,0.5);
    padding: 14px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.05);
    scrollbar-width: thin;
    scrollbar-color: var(--green-primary) rgba(0,0,0,0.2);
}
.log-placeholder { color: var(--text-muted); font-style: italic; }
.log-entry {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed rgba(255,255,255,0.06);
    line-height: 1.5;
}
.log-time { color: var(--text-muted); margin-right: 8px; }
.log-message { color: var(--text-secondary); }
.log-message.advisory { color: #60a5fa; }
.log-message.warning  { color: #fbbf24; }
.log-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}
.log-btn {
    padding: 4px 10px;
    font-size: 10px;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-transform: uppercase;
}
.log-btn.approve { background: rgba(80, 200, 120, 0.2); color: #50c878; border: 1px solid rgba(80, 200, 120, 0.3); }
.log-btn.approve:hover { background: #50c878; color: #000; }
.log-btn.reject { background: rgba(231, 76, 60, 0.2); color: #e74c3c; border: 1px solid rgba(231, 76, 60, 0.3); }
.log-btn.reject:hover { background: #e74c3c; color: #fff; }

/* Inline Approval Cards — SEMI_AUTO mode */
.approval-card {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-left: 3px solid #f59e0b;
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 8px;
    animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.approval-card .approval-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    background: transparent;
    border: none;
    padding: 0;
}
.approval-card .approval-badge {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.15);
    padding: 2px 7px;
    border-radius: 20px;
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.approval-card .approval-time { font-size: 10px; color: #888; }
.approval-card .approval-action {
    font-size: 13px; font-weight: 600; color: #fff;
    margin-bottom: 5px;
    background: transparent;
    border: none;
    display: block;
}
.approval-card .approval-reason {
    font-size: 11px; color: #d4a76a; line-height: 1.4;
    margin-bottom: 8px;
    background: rgba(0,0,0,0.25);
    padding: 6px 8px;
    border-radius: 6px;
    max-height: 70px;
    overflow-y: auto;
}
.approval-card .approval-btns {
    display: flex;
    gap: 6px;
}


/* =====================================================
   DEVICES PANEL
   ===================================================== */
.devices-panel { flex: 1; }
.override-note {
    font-size: 10px;
    color: var(--text-muted);
    background: rgba(0,0,0,0.3);
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.device-list { display: flex; flex-direction: column; gap: 12px; margin-top: 5px; }
.device-placeholder { color: var(--text-muted); font-style: italic; font-size: 14px; text-align: center; padding: 20px;}
.device-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0,0,0,0.25);
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    border-left: 3px solid var(--green-primary);
    transition: background 0.2s, box-shadow 0.2s;
}
.device-item:hover { background: rgba(80,200,120,0.07); box-shadow: 0 2px 12px rgba(0,0,0,0.4); }
.device-info h4 { font-size: 14px; font-weight: 600; color: var(--text-primary); text-transform: capitalize; }
.device-info small { font-size: 11px; color: var(--text-muted); }

/* Toggle Switch */
.switch { position: relative; display: inline-block; width: 46px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top:0; left:0; right:0; bottom:0; background-color: #2d4a38; transition: .3s; border-radius: 34px; }
.slider:before { position: absolute; content:""; height:16px; width:16px; left:4px; bottom:4px; background-color: #7aad90; transition:.3s; border-radius: 50%; }
input:checked + .slider { background-color: var(--green-primary); box-shadow: 0 0 12px var(--green-glow); }
input:checked + .slider:before { transform: translateX(22px); background: #fff; }

/* =====================================================
   AI DEMO SCENARIOS DROPDOWN
   ===================================================== */
.glass-dropdown {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(167, 139, 250, 0.4);
    color: var(--text-primary);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--font-main);
    cursor: pointer;
    outline: none;
    transition: all 0.3s ease;
    min-width: 220px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    /* Custom select arrow */
    background-image: url('data:image/svg+xml;utf8,<svg fill="%23a78bfa" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>');
    background-repeat: no-repeat;
    background-position-x: 95%;
    background-position-y: 50%;
}

.glass-dropdown:hover, .glass-dropdown:focus {
    border-color: #a78bfa;
    box-shadow: 0 0 15px rgba(167, 139, 250, 0.2);
    background: rgba(167, 139, 250, 0.05);
}

.glass-dropdown option {
    background: #0c1f14;
    color: var(--text-primary);
    font-family: var(--font-main);
}

.glass-dropdown:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* =====================================================
   DEMO HIGHLIGHT STORYTELLING 
   ===================================================== */
.demo-highlight {
    outline: 3px solid #a78bfa !important;
    box-shadow: 0 0 25px rgba(167, 139, 250, 0.4) !important;
    transform: scale(1.02);
    transition: all 0.4s ease-in-out !important;
    z-index: 10 !important;
    background: rgba(167, 139, 250, 0.05) !important;
}

.contact-email-link:hover {
    background: rgba(167, 139, 250, 0.25) !important;
    transform: translateX(10px) scale(1.02);
    border-color: rgba(167, 139, 250, 0.8) !important;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5), 0 0 15px rgba(167, 139, 250, 0.3);
}

.contact-email-link:active {
    transform: translateX(5px) scale(0.98);
}

/* About Information Pill & Pulse */
.about-info-pill:hover {
    background: rgba(167, 139, 250, 0.3) !important;
    border-color: rgba(167, 139, 250, 0.8) !important;
    box-shadow: 0 0 20px rgba(167, 139, 250, 0.5) !important;
    transform: translateY(-1px);
}

.pulse-purple {
    animation: pulsePurple 2.5s infinite;
}

@keyframes pulsePurple {
    0% {
        box-shadow: 0 0 0 0 rgba(167, 139, 250, 0.5);
        border-color: rgba(167, 139, 250, 0.5);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(167, 139, 250, 0);
        border-color: rgba(167, 139, 250, 0.8);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(167, 139, 250, 0);
        border-color: rgba(167, 139, 250, 0.5);
    }
}

/* =====================================================
   SENSOR GRAPH MODAL
   ===================================================== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(8px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}
.modal-overlay.active { display: flex; }
.modal-content {
    background: linear-gradient(135deg, #0c1f14, #06150a);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 28px;
    width: 90%;
    max-width: 820px;
    max-height: 90vh;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    position: relative;
}
.modal-header h3 { font-family: var(--font-display); color: var(--green-primary); font-size: 20px; margin-bottom: 15px; }
.modal-close {
    position: absolute; top: 18px; right: 22px;
    font-size: 28px; color: var(--text-secondary);
    cursor: pointer; background: none; border: none; transition: color 0.2s;
}
.modal-close:hover { color: #ff9ff3; }
.modal-chart-container { height: 380px; position: relative; }

/* =====================================================
   SEMI-AUTO APPROVAL MODAL
   ===================================================== */
.approval-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    backdrop-filter: blur(10px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}
.approval-overlay.active { display: flex; }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }

.approval-modal {
    background: linear-gradient(145deg, #1a0e00, #221500);
    border: 2px solid rgba(255,165,0,0.5);
    border-radius: 22px;
    width: 90%;
    max-width: 500px;
    overflow: hidden;
    animation: slideUp 0.35s cubic-bezier(0.34,1.56,0.64,1);
    box-shadow: 0 0 50px rgba(255,165,0,0.2);
}
@keyframes slideUp { from { transform: translateY(40px); opacity:0; } to { transform: none; opacity:1; } }
.approval-header {
    background: rgba(255,165,0,0.12);
    border-bottom: 1px solid rgba(255,165,0,0.25);
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.approval-badge { font-weight: 700; font-size: 15px; color: #fcd34d; }
.approval-mode-tag {
    background: rgba(255,165,0,0.2);
    color: #f59e0b;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    border: 1px solid rgba(255,165,0,0.35);
}
.approval-body { padding: 24px; }
.approval-device { font-size: 22px; font-weight: 700; color: #fff; text-transform: capitalize; margin-bottom: 8px; }
.approval-action {
    display: inline-block;
    background: rgba(255,165,0,0.15); color: #f59e0b;
    padding: 5px 12px; border-radius: 6px;
    font-size: 12px; font-weight: 600; margin-bottom: 14px;
    border: 1px solid rgba(255,165,0,0.3);
}
.approval-reasoning {
    font-size: 13px; color: #d4a76a; line-height: 1.6;
    background: rgba(0,0,0,0.3);
    padding: 12px 14px; border-radius: 8px;
    border-left: 3px solid rgba(255,165,0,0.45);
    margin-bottom: 10px;
    max-height: 200px;
    overflow-y: auto;
    scrollbar-width: thin;
}
.approval-duration { font-size: 12px; color: #7a6040; }
.approval-footer {
    display: flex;
    gap: 12px;
    padding: 18px 24px;
    background: rgba(0,0,0,0.2);
    border-top: 1px solid rgba(255,165,0,0.15);
}
.approval-btn {
    flex: 1; padding: 14px; border: none; border-radius: 12px;
    font-size: 14px; font-weight: 700; cursor: pointer;
    transition: all 0.3s ease;
    display: flex; align-items: center; justify-content: center; gap: 8px;
}
.approval-btn.reject {
    background: rgba(239,68,68,0.15); color: #f87171;
    border: 1px solid rgba(239,68,68,0.35);
}
.approval-btn.reject:hover { background: rgba(239,68,68,0.3); transform: translateY(-2px); }
.approval-btn.approve {
    background: var(--green-primary); color: #fff;
    box-shadow: 0 5px 20px var(--green-glow);
}
.approval-btn.approve:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(80,200,120,0.6); }

/* =====================================================
   CHAT WIDGET
   ===================================================== */
.chat-widget-btn {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 75px; height: 75px;
    border-radius: 50%;
    background: linear-gradient(135deg, #50c878, #2da858);
    color: #fff;
    display: flex; justify-content: center; align-items: center;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 6px 25px var(--green-glow);
    z-index: 1000;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid rgba(255,255,255,0.2);
}
.chat-widget-btn:hover { transform: scale(1.1); box-shadow: 0 10px 35px rgba(80,200,120,0.6); }

.chat-panel {
    display: none;
    position: fixed;
    bottom: 110px;
    right: 24px;
    width: 420px;
    height: 600px;
    max-width: calc(100vw - 28px);
    max-height: 88vh;
    border-radius: 24px;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    background: 
        radial-gradient(ellipse at 0% 0%, rgba(0, 229, 255, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 100%, rgba(0, 230, 118, 0.05) 0%, transparent 50%),
        rgba(4, 18, 12, 0.88);
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 
        0 24px 60px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(0, 229, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
.chat-panel.active { display: flex; }

.chat-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, #00e5ff, #00b0ff, #00e676, #00e5ff);
    background-size: 200% 100%;
    animation: chatAccentSlide 3s linear infinite;
    border-radius: 24px 24px 0 0;
    z-index: 10;
}

/* Demo Restriction Overlay inside Chat */
#chatDemoOverlay {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeIn 0.5s ease forwards;
}

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

@keyframes fadeInBounce {
    0% { opacity: 0; transform: translate(-50%, -40%) scale(0.9); }
    70% { opacity: 1; transform: translate(-50%, -52%) scale(1.02); }
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.chat-header {
    background: transparent;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    z-index: 10;
}
.chat-header-info { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); }
.chat-header-info img {
    border: 1px solid rgba(0, 229, 255, 0.3) !important;
    box-shadow: 0 0 12px rgba(0, 229, 255, 0.15);
}
.chat-header-info > div > div:first-child {
    font-size: 15px !important;
    font-weight: 600 !important;
    color: #f8fafc !important;
    letter-spacing: 0.2px;
}
.chat-header-info > div > div:last-child {
    font-size: 11px !important;
    color: #00e5ff !important;
    opacity: 0.9 !important;
    display: flex; align-items: center; gap: 4px;
}

/* Override the big red circle from style.css */
.chat-panel .chat-close {
    background: transparent;
    border: none;
    width: auto; height: auto;
    color: #64748b;
    border-radius: 0;
    font-size: 20px;
    font-weight: normal;
    cursor: pointer;
    transition: color 0.2s;
}
.chat-panel .chat-close:hover {
    background: transparent; color: #f8fafc; transform: none;
}

/* Header buttons reset */
.chat-panel .cb-icon-btn, .chat-panel .cb-lang-select {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #94a3b8;
    transition: all 0.2s;
}
.chat-panel .cb-icon-btn:hover, .chat-panel .cb-lang-select:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
    color: #e2e8f0;
}

.chat-body {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
    box-sizing: border-box;
    scrollbar-width: none;
    background: transparent;
}
.chat-body::-webkit-scrollbar { display: none; }

/* Custom Bubble Styling for SaaS look */
.chat-panel .cb-msg {
    width: 100%;
    box-sizing: border-box;
    gap: 10px;
    align-items: flex-end;
}
.chat-panel .cb-msg.cb-user { justify-content: flex-start; flex-direction: row-reverse; }
.chat-panel .cb-msg.cb-bot  { justify-content: flex-start; flex-direction: row; }

.chat-panel .cb-msg-avatar {
    width: 28px; height: 28px;
    border: none; box-shadow: none;
    background: transparent;
    margin-bottom: 2px;
}
.chat-panel .cb-msg.cb-user .cb-msg-avatar { display: none; }

.chat-panel .cb-msg-content { max-width: 85%; }
.chat-panel .cb-msg.cb-user .cb-msg-content { align-items: flex-end; }
.chat-panel .cb-msg.cb-bot .cb-msg-content { align-items: flex-start; }

/* Redefine bubbles */
.chat-panel .cb-msg-bubble {
    padding: 12px 16px;
    font-size: 14px;
    line-height: 1.5;
    box-shadow: none;
    font-weight: 400;
}

.chat-panel .cb-msg.cb-user .cb-msg-bubble {
    background: rgba(0, 229, 255, 0.1);
    color: #e0f2fe;
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: 16px 16px 4px 16px;
}

.chat-panel .cb-msg.cb-bot .cb-msg-bubble {
    background: rgba(255, 255, 255, 0.03);
    color: #cbd5e1;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px 16px 16px 4px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.chat-panel .cb-msg-time {
    font-size: 10px;
    color: #64748b;
    margin-top: 4px;
    padding: 0 4px;
}

/* Input Area Redesign */
.chat-panel .chat-input-area {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    margin: 0 20px 20px;
    padding: 6px 6px 6px 14px;
    gap: 8px;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    position: relative;
}
.chat-panel .chat-input-area:focus-within {
    border-color: rgba(0, 229, 255, 0.3);
    box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.1) inset, 0 8px 24px rgba(0,0,0,0.2);
    background: rgba(255, 255, 255, 0.05);
}

.chat-panel .chat-input {
    flex: 1;
    background: transparent;
    border: none;
    color: #f8fafc;
    padding: 8px 0;
    outline: none;
    font-size: 14px;
    font-family: var(--font-main);
    box-shadow: none;
}
.chat-panel .chat-input::placeholder { color: #64748b; }

.chat-panel .cb-mic-btn {
    background: transparent; border: none;
    color: #64748b; cursor: pointer;
    font-size: 16px; padding: 4px;
    transition: color 0.2s;
    display: flex; align-items: center; justify-content: center;
}
.chat-panel .cb-mic-btn:hover { color: #00e5ff; }

.chat-panel .chat-send {
    width: 34px; height: 34px;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 50%;
    color: #00e5ff; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    transition: all 0.2s;
    flex-shrink: 0;
}
.chat-panel .chat-send:hover { 
    background: #00e5ff; 
    color: #000;
    transform: scale(1.05);
    box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
}/* =====================================================
   RESPONSIVE — TABLET (≤900px)
   ===================================================== */
@media (max-width: 900px) {

    /* Header: reduce padding, shrink text */
    .hydro-header {
        padding: 0 16px;
        height: 56px;
    }
    .hydro-logo { font-size: 15px; }
    .header-title { font-size: 14px; }
    .agent-status-badge { font-size: 11px; padding: 5px 12px; }

    /* Mode strip: allow wrapping */
    .mode-strip {
        flex-wrap: wrap;
        gap: 12px;
        padding: 14px 16px;
    }
    .mode-buttons { flex-wrap: wrap; }
    .mode-btn { padding: 8px 14px; font-size: 12px; }

    /* Right panel moves below left panel (already handled at 1100px,
       but ensure AI panel appears above chart at 900px too) */
    .right-panel {
        order: -1; /* AI panel first on tablet */
    }
}

/* =====================================================
   RESPONSIVE — MOBILE (≤600px)
   ===================================================== */
@media (max-width: 600px) {

    /* Header: stack logo+title on top of status badge */
    .hydro-header {
        flex-direction: column;
        height: auto;
        padding: 10px 16px;
        gap: 8px;
        align-items: flex-start;
    }
    .header-center { order: -1; text-align: left; }
    .agent-status-badge { font-size: 11px; align-self: flex-start; }
    .header-right {
        flex-wrap: wrap;
        width: 100%;
        justify-content: flex-start;
    }

    /* Main layout padding reduction */
    .hydro-main { padding: 14px 12px 60px; }

    /* Mode strip: vertical stack on very small screens */
    .mode-strip {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    .mode-strip-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        width: 100%;
    }
    .mode-buttons { width: 100%; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
    .mode-btn { flex: 1 1 45%; min-width: 0; }
    .mode-divider { display: none; }

    /* Sensor grid: 2 columns (already set at 700px, keep) */
    .sensor-grid { gap: 10px; }
    .sensor-value { font-size: 24px; }
    .sensor-icon { font-size: 18px; }

    /* Chart: reduce height on mobile */
    #sensorChart { max-height: 200px !important; }

    /* Glass card: reduce padding */
    .glass-card { padding: 16px; }

    /* Section headers */
    .section-header { flex-wrap: wrap; gap: 8px; }
    .section-header h2 { font-size: 14px; }
    
    .crop-info-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .crop-info-container .crop-img-details img {
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
        margin-right: 0 !important;
    }

    /* Device controls: single column */
    .device-list { flex-direction: column; }

    /* Chat widget: raise above mobile browser nav bar */
    .chat-widget {
        bottom: 90px;
        right: 14px;
    }
    .chat-toggle-btn { width: 50px; height: 50px; font-size: 20px; }

    /* Chat panel: near full screen on mobile */
    .chat-panel {
        width: calc(100vw - 20px);
        right: 10px;
        bottom: 75px;
        max-height: 82vh;
        border-radius: 22px;
    }
    
    .chat-header {
        padding: 10px 12px;
        flex-wrap: wrap;
    }
    .chat-header-info > div > div:first-child { font-size: 13px !important; }
    .chat-header-controls { width: 100%; display: flex; justify-content: flex-end; gap: 4px; margin-top: 8px; }
    .chat-panel .cb-icon-btn, .chat-panel .cb-lang-select { padding: 4px 6px; font-size: 11px; }
    .chat-panel .chat-close { font-size: 16px; padding: 4px; }
}

/* =====================================================
   RESPONSIVE — SMALL PHONES (≤480px)
   ===================================================== */
@media (max-width: 480px) {

    /* Sensor grid: single column on the smallest screens */
    .sensor-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .sensor-card { padding: 14px 12px; }
    .sensor-value { font-size: 22px; }

    /* Mode buttons: icon-only to save space */
    .mode-desc { display: none; }
    .mode-btn { padding: 10px 12px; }

    /* Header logo text: hide on tiny screens */
    .logo-text { display: none; }
    .logo-icon { font-size: 22px; }
}


/* =====================================================
   INTRO.JS THEME OVERRIDES (DEMO TOUR)
   ===================================================== */
.introjs-tooltip {
    background-color: #0c1f14 !important;
    border: 1px solid var(--green-primary) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 10px 40px rgba(0,0,0,0.8) !important;
}

.introjs-tooltiptext {
    color: var(--text-primary) !important;
    font-family: var(--font-main) !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
}

.introjs-arrow.top { border-bottom-color: var(--green-primary) !important; }
.introjs-arrow.bottom { border-top-color: var(--green-primary) !important; }
.introjs-arrow.left { border-right-color: var(--green-primary) !important; }
.introjs-arrow.right { border-left-color: var(--green-primary) !important; }

.introjs-button {
    background: rgba(80, 200, 120, 0.1) !important;
    color: var(--green-primary) !important;
    border: 1px solid var(--green-primary) !important;
    text-shadow: none !important;
    border-radius: 8px !important;
    padding: 6px 15px !important;
    font-weight: 600 !important;
    transition: all 0.3s !important;
}

.introjs-button:hover {
    background: var(--green-primary) !important;
    color: #000 !important;
}

.introjs-skipbutton {
    color: var(--text-secondary) !important;
    text-decoration: none !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    padding: 2px 10px !important;
    border-radius: 20px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    white-space: nowrap !important;
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
    height: 24px !important;
    width: auto !important;
    box-sizing: content-box !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.introjs-skipbutton:hover {
    color: #fff !important;
    background: #e74c3c !important;
    border-color: #ef4444 !important;
    box-shadow: 0 0 15px rgba(231, 76, 60, 0.4) !important;
}

.introjs-bullets ul li a {
    background: rgba(80, 200, 120, 0.2) !important;
}

.introjs-bullets ul li a.active {
    background: var(--green-primary) !important;
}

.introjs-progress {
    background-color: rgba(80, 200, 120, 0.1) !important;
}

.introjs-progressbar {
    background-color: var(--green-primary) !important;
}

/* =====================================================
   SCENARIO NARRATION OVERLAY (Premium Step-by-Step)
   ===================================================== */
#scenarioOverlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    display: flex;
    justify-content: center;
    pointer-events: none;
    padding-top: 12px;
}
#scenarioOverlay.hidden { display: none; }

.scenario-card {
    pointer-events: auto;
    background: rgba(12, 16, 22, 0.92);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1.5px solid rgba(167, 139, 250, 0.5);
    border-radius: 20px;
    padding: 18px 28px 16px;
    max-width: 580px;
    width: 92%;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.7),
        0 0 40px rgba(167, 139, 250, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    animation: scenarioSlideIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    transform-origin: top center;
}

.scenario-card.exiting {
    animation: scenarioSlideOut 0.35s ease-in forwards;
}

@keyframes scenarioSlideIn {
    from { opacity: 0; transform: translateY(-30px) scale(0.92); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes scenarioSlideOut {
    from { opacity: 1; transform: translateY(0) scale(1); }
    to { opacity: 0; transform: translateY(-20px) scale(0.95); }
}

/* Step progress dots */
.scenario-progress {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}
.scenario-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    transition: all 0.4s ease;
}
.scenario-dot.active {
    background: #a78bfa;
    box-shadow: 0 0 10px rgba(167, 139, 250, 0.6);
    transform: scale(1.3);
}
.scenario-dot.done {
    background: var(--green-primary);
    box-shadow: 0 0 8px rgba(80, 200, 120, 0.4);
}
.scenario-step-label {
    font-size: 10px;
    font-weight: 700;
    color: #a78bfa;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-left: 8px;
}

/* Message area */
.scenario-message {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    line-height: 1.5;
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.scenario-message-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}
.scenario-message-icon.warning { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.scenario-message-icon.ai { background: rgba(167, 139, 250, 0.2); color: #c084fc; }
.scenario-message-icon.device { background: rgba(80, 200, 120, 0.2); color: #50c878; }
.scenario-message-icon.fix { background: rgba(56, 189, 248, 0.2); color: #38bdf8; }
.scenario-message-icon.semi { background: rgba(245, 158, 11, 0.2); color: #f59e0b; }
.scenario-message-icon.advisory { background: rgba(139, 92, 246, 0.2); color: #a78bfa; }

/* Device chips */
.scenario-devices {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.scenario-device-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 14px;
    background: rgba(80, 200, 120, 0.1);
    border: 1px solid rgba(80, 200, 120, 0.35);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: #50c878;
    text-transform: capitalize;
    animation: chipPulse 1.5s ease-in-out infinite;
}
.scenario-device-chip.pending {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.35);
    color: #f59e0b;
    animation: chipPulsePending 1.5s ease-in-out infinite;
}
.scenario-device-chip.advisory-chip {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.35);
    color: #a78bfa;
    animation: none;
}
.scenario-device-chip .chip-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #50c878;
    box-shadow: 0 0 6px rgba(80, 200, 120, 0.8);
}
.scenario-device-chip.pending .chip-dot {
    background: #f59e0b;
    box-shadow: 0 0 6px rgba(245, 158, 11, 0.8);
    animation: pulse-dot 1s infinite;
}
.scenario-device-chip.advisory-chip .chip-dot {
    background: #a78bfa;
    box-shadow: 0 0 6px rgba(139, 92, 246, 0.8);
}

@keyframes chipPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(80, 200, 120, 0); }
    50% { box-shadow: 0 0 12px rgba(80, 200, 120, 0.2); }
}
@keyframes chipPulsePending {
    0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
    50% { box-shadow: 0 0 12px rgba(245, 158, 11, 0.2); }
}

/* Mode badge inside narration */
.scenario-mode-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 3px 10px;
    border-radius: 20px;
    margin-left: auto;
}
.scenario-mode-tag.auto { background: rgba(80, 200, 120, 0.15); color: #50c878; border: 1px solid rgba(80, 200, 120, 0.3); }
.scenario-mode-tag.semi { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.3); }
.scenario-mode-tag.advisory { background: rgba(139, 92, 246, 0.15); color: #a78bfa; border: 1px solid rgba(139, 92, 246, 0.3); }

/* =====================================================
   MODAL SYSTEM
   ===================================================== */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: none; /* Toggle with flex */
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}
.modal-overlay.active { display: flex; }

.modal-content {
    background: rgba(13, 23, 17, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    width: 100%;
    max-width: 850px;
    position: relative;
    padding: 30px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
    animation: modalPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalPop {
    from { transform: scale(0.9) translateY(20px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-close {
    position: absolute;
    top: 20px; right: 25px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 28px;
    cursor: pointer;
    transition: color 0.3s;
}
.modal-close:hover { color: #f87171; }

.modal-header { margin-bottom: 25px; }
.modal-header h3 { font-family: var(--font-display); font-size: 20px; color: var(--text-primary); }

.modal-chart-container { height: 400px; width: 100%; }

.result-modal { max-width: 550px !important; }
.modal-body-content { padding: 10px 0; }
.result-status-card {
    display: flex; align-items: center; gap: 15px;
    padding: 20px; border-radius: 15px; margin-bottom: 20px;
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08);
}
.result-status-card i { font-size: 32px; }
.result-status-card.optimal i { color: #50c878; }
.result-status-card.anomaly i { color: #f59e0b; }
.result-title { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.result-subtitle { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }

.suggestion-item {
    background: rgba(0,0,0,0.2); border-left: 4px solid #f59e0b;
    padding: 12px 16px; border-radius: 8px; margin-bottom: 12px;
}
.suggestion-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.suggestion-device { font-weight: 700; color: var(--text-primary); font-size: 14px; }
.suggestion-action { font-size: 11px; background: rgba(245, 158, 11, 0.15); color: #f59e0b; padding: 2px 8px; border-radius: 10px; }
.suggestion-reason { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }