/* ===== DESIGN TOKENS ===== */
:root {
    /* Colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #FFF8F5;
    --bg-card: #FFF8F5;
    --bg-input: #FFF8F5;
    --bg-hover: rgba(216, 138, 115, 0.12);

    --text-primary: #261404;
    --text-secondary: rgba(38, 20, 4, 0.82);
    --text-muted: rgba(38, 20, 4, 0.62);

    --accent-primary: #D88A73;
    --accent-glow: rgba(216, 138, 115, 0.15);
    --accent-gradient: linear-gradient(135deg, #D88A73 0%, #B76552 100%);
    --logo-gradient: linear-gradient(135deg, #F2B49A, #D88A73);
    --highlight-color: #F2B49A;

    --eat-color: #D88A73;
    --eat-glow: rgba(242, 180, 154, 0.24);
    --avoid-color: #B76552;
    --avoid-glow: rgba(216, 138, 115, 0.2);
    --sometimes-color: #B76552;
    --sometimes-glow: rgba(242, 180, 154, 0.22);

    --border-subtle: rgba(0, 0, 0, 0.05);
    --border-active: #D88A73;

    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.15s var(--ease-out);
    --transition-normal: 0.3s var(--ease-out);
    --transition-slow: 0.5s var(--ease-out);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== AMBIENT BACKGROUND ===== */
.ambient-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(ellipse 60% 50% at 20% 20%, rgba(216, 138, 115, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse 50% 40% at 80% 80%, rgba(242, 180, 154, 0.10) 0%, transparent 70%),
        radial-gradient(ellipse 40% 30% at 50% 50%, rgba(242, 180, 154, 0.08) 0%, transparent 70%);
}

/* ===== APP LAYOUT ===== */
#app {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== HEADER ===== */
#main-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 28px;
    border-bottom: 1px solid var(--border-subtle);
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.82);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px var(--accent-glow));
    animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
    0%, 100% { filter: drop-shadow(0 0 8px var(--accent-glow)); }
    50% { filter: drop-shadow(0 0 16px var(--accent-glow)) drop-shadow(0 0 32px rgba(242, 180, 154, 0.14)); }
}

#main-header h1 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.accent {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-bite {
    background: linear-gradient(135deg, #D88A73, #B76552);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-ai {
    color: #F2B49A;
}

.header-nav {
    display: flex;
    gap: 6px;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.nav-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--border-active);
}

/* ===== MAIN CONTENT ===== */
#main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    max-width: 680px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== ORB SECTION ===== */
#orb-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 0 16px;
    position: relative;
}

#orb-canvas {
    width: 200px;
    height: 200px;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

#orb-canvas:hover {
    transform: scale(1.03);
}

.orb-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    background: var(--bg-card);
    border: 1px solid rgba(216, 138, 115, 0.28);
    box-shadow: 0 0 16px rgba(242, 180, 154, 0.18);
    backdrop-filter: blur(10px);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 8px rgba(242, 180, 154, 0.28);
    animation: dotPulse 2s ease-in-out infinite;
}

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

.status-text {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

/* ===== ORB STATE CLASSES ===== */
.orb-status.listening .status-dot { background: var(--accent-primary); box-shadow: 0 0 12px var(--accent-glow); }
.orb-status.processing .status-dot { background: var(--sometimes-color); animation: dotPulse 0.5s ease-in-out infinite; }
.orb-status.eat .status-dot { background: var(--eat-color); box-shadow: 0 0 12px var(--eat-glow); }
.orb-status.avoid .status-dot { background: var(--avoid-color); box-shadow: 0 0 12px var(--avoid-glow); }

/* ===== INTERACTION SECTION ===== */
#interaction-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-bottom: 20px;
}

/* ===== RESPONSE CARD ===== */
.response-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    backdrop-filter: blur(20px);
    animation: cardSlideIn 0.4s var(--ease-out);
    transition: border-color var(--transition-normal);
}

.response-card.eat { border-color: rgba(216, 138, 115, 0.35); }
.response-card.avoid { border-color: rgba(216, 138, 115, 0.35); }
.response-card.sometimes { border-color: rgba(183, 101, 82, 0.35); }

@keyframes cardSlideIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.product-name {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

.verdict-badge {
    padding: 4px 14px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.verdict-badge.eat { background: var(--eat-glow); color: var(--eat-color); border: 1px solid rgba(216, 138, 115, 0.35); }
.verdict-badge.avoid { background: var(--avoid-glow); color: var(--avoid-color); border: 1px solid rgba(216, 138, 115, 0.35); }
.verdict-badge.sometimes { background: var(--sometimes-glow); color: var(--sometimes-color); border: 1px solid rgba(183, 101, 82, 0.35); }

.response-reason {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.confidence-bar-container {
    margin-bottom: 10px;
}

.confidence-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.confidence-track {
    height: 4px;
    border-radius: 2px;
    background: rgba(242, 180, 154, 0.28);
    overflow: hidden;
}

.confidence-fill {
    height: 100%;
    border-radius: 2px;
    background: var(--accent-gradient);
    transition: width 0.8s var(--ease-out);
    width: 0%;
}

.confidence-fill.eat { background: linear-gradient(90deg, var(--eat-color), var(--highlight-color, #D88A73)); }
.confidence-fill.avoid { background: linear-gradient(90deg, var(--avoid-color), var(--accent-primary)); }
.confidence-fill.sometimes { background: linear-gradient(90deg, var(--sometimes-color), #D88A73); }

.response-source {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* ===== CHAT HISTORY ===== */
.chat-history {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 120px;
    max-height: 300px;
    overflow-y: auto;
    padding: 8px 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(216, 138, 115, 0.3) transparent;
}

.chat-history::-webkit-scrollbar { width: 4px; }
.chat-history::-webkit-scrollbar-track { background: transparent; }
.chat-history::-webkit-scrollbar-thumb { background: rgba(216, 138, 115, 0.3); border-radius: 2px; }

.chat-message {
    display: flex;
    animation: messageIn 0.3s var(--ease-out);
}

@keyframes messageIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.chat-message.user { justify-content: flex-end; }
.chat-message.assistant { justify-content: flex-start; }

.message-bubble {
    max-width: 85%;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    line-height: 1.55;
}

.chat-message.user .message-bubble {
    background: var(--accent-primary);
    color: #FFFFFF;
    border-bottom-right-radius: 4px;
}

.chat-message.assistant .message-bubble {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    border-bottom-left-radius: 4px;
}

/* ===== INPUT AREA ===== */
.input-area {
    padding: 12px 0 8px;
    border-top: 1px solid var(--border-subtle);
}

.input-wrapper {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.text-input {
    flex: 1;
    padding: 12px 18px;
    border: 1px solid rgba(216, 138, 115, 0.25);
    border-radius: var(--radius-md);
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.9rem;
    outline: none;
    transition: all var(--transition-fast);
}

.text-input::placeholder { color: var(--text-muted); }
.text-input:focus { border-color: var(--border-active); box-shadow: none; }

.btn-send {
    width: 46px;
    height: 46px;
    border: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #D88A73, #B76552);
    color: #FFFFFF;
    box-shadow: 0 8px 20px rgba(216, 138, 115, 0.3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.btn-send:hover { transform: scale(1.05); background: linear-gradient(135deg, #F2B49A, #D88A73); box-shadow: 0 0 20px rgba(216, 138, 115, 0.3); }
.btn-send:active { transform: scale(0.95); }

.input-actions {
    display: flex;
    gap: 8px;
}

.action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.action-btn:hover {
    background: var(--bg-hover);
    border-color: var(--border-active);
    color: var(--text-primary);
}

.mic-btn.recording {
    border-color: var(--avoid-color);
    color: var(--avoid-color);
    background: var(--avoid-glow);
    animation: micPulse 1s ease-in-out infinite;
}

@keyframes micPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(216, 138, 115, 0.3); }
    50% { box-shadow: 0 0 0 8px rgba(216, 138, 115, 0); }
}

.mic-btn.call-active {
    border-color: #4CAF50;
    color: #fff;
    background: linear-gradient(135deg, #4CAF50, #388E3C);
    animation: callPulse 2s ease-in-out infinite;
}

.mic-btn.call-active.recording {
    background: linear-gradient(135deg, #66BB6A, #43A047);
}

@keyframes callPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(76, 175, 80, 0); }
}

.orb-status.speaking .status-dot {
    background: var(--accent-primary);
    box-shadow: 0 0 16px var(--accent-glow);
    animation: speakPulse 0.8s ease-in-out infinite;
}

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

/* ===== MODALS ===== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: modalIn 0.3s var(--ease-out);
}

.modal.hidden { display: none; }

@keyframes modalIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(38, 20, 4, 0.24);
    backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 420px;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 28px;
    animation: modalContentIn 0.35s var(--ease-out);
    scrollbar-width: thin;
    scrollbar-color: rgba(216, 138, 115, 0.3) transparent;
}

.modal-content::-webkit-scrollbar { width: 4px; }
.modal-content::-webkit-scrollbar-track { background: transparent; }
.modal-content::-webkit-scrollbar-thumb { background: rgba(216, 138, 115, 0.3); border-radius: 2px; }

@keyframes modalContentIn {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.modal-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: var(--bg-hover);
    color: var(--text-secondary);
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close:hover { background: rgba(216, 138, 115, 0.18); color: var(--accent-primary); }

.form-group { margin-bottom: 18px; }

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}


.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 6px;
    border: 1px solid rgba(216, 138, 115, 0.2);
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.checkbox-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background var(--transition-fast);
    border-bottom: 1px solid var(--border-subtle);
}

.checkbox-label:last-child {
    border-bottom: none;
}

.checkbox-label:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.checkbox-label span {
    flex: 1;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-primary);
    cursor: pointer;
    flex-shrink: 0;
    margin-left: 12px;
}

.modal-body {
    padding-bottom: 12px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid rgba(216, 138, 115, 0.25);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.88rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--border-active);
    box-shadow: none;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23261404' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

.form-hint {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.btn-primary {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--accent-gradient);
    color: #FFFFFF;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary:hover { transform: translateY(-1px); background: linear-gradient(135deg, #F2B49A, #D88A73); box-shadow: 0 4px 20px var(--accent-glow); }
.btn-primary:active { transform: translateY(0); }

#profile-modal {
    --profile-form-bg: #FFF8F5;
    --profile-form-surface: #FFF8F5;
    --profile-form-text: #261404;
    --profile-form-border: rgba(216, 138, 115, 0.25);
    --profile-form-focus: #D88A73;
    --profile-form-button: linear-gradient(135deg, #D88A73, #B76552);
    --profile-form-button-hover: linear-gradient(135deg, #F2B49A, #D88A73);
    --profile-checkbox-border: rgba(216, 138, 115, 0.2);
}

#profile-modal.female-theme {
    --profile-form-bg: #FFF3F0;
    --profile-form-surface: #FFE4DE;
    --profile-form-text: #3A1A1A;
    --profile-form-border: rgba(209, 106, 122, 0.25);
    --profile-form-focus: #D16A7A;
    --profile-form-button: linear-gradient(135deg, #D16A7A, #A94A5A);
    --profile-form-button-hover: linear-gradient(135deg, #F2B4A0, #D16A7A);
    --profile-checkbox-border: rgba(209, 106, 122, 0.2);
}

#profile-modal .modal-content {
    background: var(--profile-form-bg);
    transition: background-color 280ms ease-in-out, color 280ms ease-in-out, border-color 280ms ease-in-out;
}

#profile-modal .form-group label,
#profile-modal .modal-header h2 {
    color: var(--profile-form-text);
    transition: color 280ms ease-in-out;
}

#profile-modal .form-group input,
#profile-modal .form-group select,
#profile-modal .checkbox-group {
    background: var(--profile-form-surface);
    color: var(--profile-form-text);
    border-color: var(--profile-form-border);
    transition: background-color 280ms ease-in-out, border-color 280ms ease-in-out, color 280ms ease-in-out;
}

#profile-modal .checkbox-group {
    border-color: var(--profile-checkbox-border);
}

#profile-modal .checkbox-label {
    color: var(--profile-form-text);
    transition: background-color 280ms ease-in-out, color 280ms ease-in-out, border-color 280ms ease-in-out;
}

#profile-modal .form-group input:focus,
#profile-modal .form-group select:focus {
    border-color: var(--profile-form-focus);
    box-shadow: none;
}

#profile-modal .btn-primary {
    background: var(--profile-form-button);
    transition: background-color 280ms ease-in-out, color 280ms ease-in-out, border-color 280ms ease-in-out;
}

#profile-modal .btn-primary:hover {
    background: var(--profile-form-button-hover);
}

/* ===== BARCODE SCANNER ===== */
.barcode-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 16px;
    border: 1px solid rgba(216, 138, 115, 0.25);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.barcode-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-main);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.barcode-tab:first-child {
    border-right: 1px solid rgba(216, 138, 115, 0.15);
}

.barcode-tab.active {
    background: var(--accent-glow);
    color: var(--accent-primary);
    font-weight: 600;
}

.barcode-tab:hover:not(.active) {
    background: var(--bg-hover);
    color: var(--text-secondary);
}

.barcode-panel {
    animation: modalContentIn 0.25s var(--ease-out);
}

.barcode-reader {
    width: 100%;
    min-height: 250px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #1a1a1a;
    border: 2px solid rgba(216, 138, 115, 0.3);
}

/* Override html5-qrcode internal styles */
.barcode-reader video {
    border-radius: var(--radius-md);
}

.barcode-reader #qr-shaded-region {
    border-color: var(--accent-primary) !important;
}

.barcode-hint {
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 10px;
    font-weight: 500;
}

.barcode-input {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 1.3rem !important;
    letter-spacing: 0.15em;
    margin-bottom: 16px;
}

.camera-selector {
    width: 100%;
    padding: 8px 12px;
    margin-bottom: 10px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.85rem;
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s;
}

.camera-selector:focus {
    border-color: var(--accent-primary);
}

/* ===== UTILITY ===== */
.hidden { display: none !important; }

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
    #main-header { padding: 12px 16px; }
    #main-content { padding: 0 14px; }
    #orb-canvas { width: 160px; height: 160px; }
    .nav-btn span { display: none; }
    .nav-btn { padding: 8px; }
}

/* ===== POWERED BY ===== */
.powered-by {
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    letter-spacing: 0.5px;
    opacity: 0.7;
}

.powered-by strong {
    color: var(--accent-primary);
    font-weight: 600;
}

/* ===== FOOTER ===== */
.app-footer {
    text-align: center;
    padding: 16px;
    font-size: 11px;
    color: var(--text-muted);
    opacity: 0.6;
    letter-spacing: 0.3px;
    border-top: 1px solid var(--accent-glow);
    margin-top: 24px;
}

.app-footer strong {
    color: var(--accent-primary);
}