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

html, body {
    height: 100%;
    overflow: hidden;
    background: linear-gradient(
        180deg,
        #f8f6f4 0%,
        #f0ebe6 20%,
        #e8e4df 40%,
        #dfd9d2 70%,
        #d5cec5 100%
    );
}

.container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.4) 0%,
        rgba(255, 255, 255, 0.1) 30%,
        transparent 50%,
        rgba(200, 190, 180, 0.1) 80%,
        rgba(180, 170, 160, 0.2) 100%
    );
}

.back-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
    filter: brightness(1.02) contrast(0.98);
    mix-blend-mode: multiply;
    -webkit-mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 15%,
        black 85%,
        transparent 100%
    );
    mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 15%,
        black 85%,
        transparent 100%
    );
}

.back-video {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    user-select: none;
    filter: brightness(1.02) contrast(0.98);
    mix-blend-mode: multiply;
    -webkit-mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 15%,
        black 85%,
        transparent 100%
    );
    mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 15%,
        black 85%,
        transparent 100%
    );
}

#introVideo {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 1;
    transition: opacity 0.5s ease;
    -webkit-mask-image:
        linear-gradient(to right, transparent 0%, black 42%, black 58%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 8%, black 60%, transparent 95%);
    mask-image:
        linear-gradient(to right, transparent 0%, black 42%, black 58%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 8%, black 60%, transparent 95%);
    -webkit-mask-composite: destination-in;
    mask-composite: intersect;
}

#introVideo.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Edge fade overlays — blend video/canvas edges into page background */
.edge-fade {
    position: absolute;
    pointer-events: none;
    z-index: 3;
}

.edge-fade-left {
    top: 0;
    left: 0;
    width: 35%;
    height: 100%;
    background: linear-gradient(to right, #f0ebe6 0%, #f0ebe6 20%, transparent 100%);
}

.edge-fade-right {
    top: 0;
    right: 0;
    width: 35%;
    height: 100%;
    background: linear-gradient(to left, #f0ebe6 0%, #f0ebe6 20%, transparent 100%);
}

.edge-fade-top {
    top: 0;
    left: 0;
    width: 100%;
    height: 15%;
    background: linear-gradient(to bottom, #f0ebe6 0%, #f0ebe6 10%, transparent 100%);
}

.edge-fade-bottom {
    bottom: 0;
    left: 0;
    width: 100%;
    height: 35%;
    background: linear-gradient(to top, #f0ebe6 0%, #f0ebe6 15%, transparent 100%);
}

#backCanvas {
    position: absolute;
    width: 100%;
    height: 100%;
    display: block;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 2;
}

#backCanvas.visible {
    opacity: 1;
}

/* Hurt Prompt Overlay */
.hurt-prompt {
    position: fixed;
    top: 38%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: none;
    z-index: 1000;
    text-align: center;
    isolation: isolate;
    opacity: 0;
    transition: opacity 0.5s ease-in;
}

.hurt-prompt.visible {
    opacity: 1;
}

.hurt-prompt span {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 28px;
    font-weight: 500;
    color: #1a1a1a;
    letter-spacing: -0.3px;
    line-height: 1.4;
}

/* The ripple of peace */
.ripple {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%) scale(0);
    animation: bloom 2.5s ease-out forwards;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(
        circle,
        var(--ripple-color-strong) 0%,
        var(--ripple-color-medium) 30%,
        var(--ripple-color-soft) 60%,
        transparent 100%
    );
}

@keyframes bloom {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0;
    }
}

/* Floating label bubble */
.label-bubble {
    position: absolute;
    padding: 16px 24px;
    background: rgba(240, 240, 240, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    pointer-events: auto;
    transform: translate(-50%, -100%) translateY(-15px);
    animation: bubbleAppear 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    white-space: nowrap;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: 16px;
}

.bubble-text {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #333;
    letter-spacing: -0.01em;
}

.bubble-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1.5px solid #3478f6;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    text-decoration: none;
    pointer-events: auto;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.bubble-arrow:hover {
    background-color: #3478f6;
}

.bubble-arrow:hover::after {
    color: white;
}

.bubble-arrow:active {
    transform: scale(0.95);
}

.bubble-arrow::after {
    content: '→';
    color: #3478f6;
    font-size: 16px;
    font-weight: 400;
    transition: color 0.2s ease;
}

@keyframes bubbleAppear {
    0% {
        opacity: 0;
        transform: translate(-50%, -100%) translateY(0) scale(0.5);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -100%) translateY(-15px) scale(1);
    }
}

.label-bubble.popping {
    animation: bubblePop 0.3s ease-in forwards;
}

@keyframes bubblePop {
    0% {
        opacity: 1;
        transform: translate(-50%, -100%) translateY(-15px) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -100%) translateY(-15px) scale(1.1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -100%) translateY(-15px) scale(0);
    }
}

/* Voice Orb */
.voice-orb-container {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    z-index: 90;
}

.voice-orb {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orb-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(147, 112, 219, 0.4) 0%, rgba(138, 143, 226, 0.2) 50%, transparent 70%);
    animation: orbBreath 4s ease-in-out infinite;
}

.orb-core {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(147, 112, 219, 0.6) 0%, rgba(100, 149, 237, 0.6) 100%);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(147, 112, 219, 0.3);
    transition: transform 0.3s, box-shadow 0.3s;
}

.voice-orb:hover .orb-core {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(147, 112, 219, 0.4);
}

@keyframes orbBreath {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.15);
        opacity: 0.9;
    }
}

.voice-orb.listening .orb-glow {
    animation: orbPulse 1s ease-in-out infinite;
}

.voice-orb.listening .orb-core {
    background: linear-gradient(135deg, rgba(123, 104, 238, 0.8) 0%, rgba(138, 143, 226, 0.8) 100%);
    box-shadow: 0 6px 30px rgba(123, 104, 238, 0.5);
}

@keyframes orbPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.3);
        opacity: 1;
    }
}

.orb-hint {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 13px;
    color: rgba(100, 100, 120, 0.6);
    transition: opacity 0.3s;
}

.voice-orb.listening + .orb-hint {
    opacity: 0;
}

/* Care Plan Overlay */
.care-plan-overlay {
    position: fixed;
    bottom: 140px;
    left: 0;
    right: 0;
    z-index: 85;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.care-plan-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

.plan-heading {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 26px;
    font-weight: 300;
    color: rgba(60, 60, 60, 0.9);
    text-align: center;
    margin: 0 0 20px;
    letter-spacing: -0.3px;
}

.cards-track {
    display: flex;
    gap: 12px;
    padding: 0 20px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.cards-track::-webkit-scrollbar {
    display: none;
}

.care-card {
    flex: 0 0 160px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    opacity: 0;
    transform: translateY(30px);
    animation: cardPopIn 0.5s ease forwards;
}

.care-card:nth-child(1) { animation-delay: 0.1s; }
.care-card:nth-child(2) { animation-delay: 0.2s; }
.care-card:nth-child(3) { animation-delay: 0.3s; }
.care-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes cardPopIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.care-card-image {
    width: 100%;
    height: 100px;
    border-radius: 12px;
    object-fit: cover;
    background: linear-gradient(135deg, rgba(147, 112, 219, 0.15) 0%, rgba(100, 149, 237, 0.15) 100%);
    margin-bottom: 10px;
}

.care-card-category {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 11px;
    color: #888;
    margin-bottom: 4px;
}

.care-card-category::before {
    content: '✦';
    font-size: 10px;
    color: #7b68ee;
}

.care-card-name {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.care-card-meta {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 11px;
    color: #999;
    margin-top: 6px;
}

.dismiss-plan {
    position: absolute;
    top: -40px;
    right: 20px;
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    color: #888;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.loading-orb {
    text-align: center;
    padding: 40px;
    color: #888;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.error {
    color: #e53e3e;
    padding: 16px;
    background: #fff5f5;
    border-radius: 12px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    margin: 0 20px;
}

.api-key-prompt {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    margin: 0 20px;
}

.api-key-prompt p {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    color: #666;
    margin-bottom: 12px;
}

.api-key-prompt input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 12px;
    font-size: 14px;
    margin-bottom: 12px;
}

.api-key-prompt button {
    padding: 12px 24px;
    border: none;
    border-radius: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.api-key-help {
    font-size: 12px;
    color: #888;
    margin-top: 12px;
}

.api-key-help a {
    color: #667eea;
}

/* Form Modal Overlay */
.form-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

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

.form-modal-content {
    position: relative;
    background: white;
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

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

.form-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    color: #666;
    z-index: 10;
    transition: background 0.2s ease;
}

.form-modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
}