/* ═══════════════════════════════════════
   DEFT Core CSS
   Extracted from monolithic index.html
   ═══════════════════════════════════════ */

/* ── Nav Dropdown & Mobile Nav System ── */
/* ── Nav Dropdown System ── */
.nav-group { position: relative; }
.nav-group-btn {
    display: flex; align-items: center; gap: 0.25rem;
    padding: 0.3rem 0.75rem;
    font-size: 0.7rem; font-weight: 500;
    color: #8A95A9;
    border-radius: 0.375rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
    border: none; background: transparent;
}
.nav-group-btn:hover { color: #E8ECF1; }
.nav-group-btn.active {
    background: rgba(6,214,160,0.12);
    color: #06D6A0;
}
.nav-group-btn .chevron {
    transition: transform 0.2s;
    opacity: 0.5;
}
.nav-group:hover .nav-group-btn .chevron { transform: rotate(180deg); opacity: 0.8; }
.nav-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 150px;
    padding: 0.375rem;
    border-radius: 0.5rem;
    border: 1px solid var(--deft-border, #2A2E3D);
    background: var(--deft-surface-el, #1A1D28);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.15s, visibility 0.15s, transform 0.15s;
    z-index: 70;
}
.nav-group:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-dropdown a {
    display: block;
    padding: 0.4rem 0.625rem;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--deft-txt-2, #8A95A9);
    text-decoration: none;
    border-radius: 0.25rem;
    transition: background 0.12s, color 0.12s;
    white-space: nowrap;
}
.nav-dropdown a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--deft-txt, #E8ECF1);
}
.nav-dropdown a.active {
    background: var(--deft-accent-dim, rgba(6,214,160,0.12));
    color: var(--deft-accent, #06D6A0);
}
/* Theme overrides for nav */
.nav-group-btn.active {
    background: var(--deft-accent-dim, rgba(6,214,160,0.12)) !important;
    color: var(--deft-accent, #06D6A0) !important;
}
/* ── Mobile Nav System ── */
.mobile-menu-btn {
    display: none;
    align-items: center; justify-content: center;
    width: 32px; height: 32px;
    border: 1px solid var(--deft-border, #2A2E3D);
    border-radius: 0.375rem;
    background: transparent;
    color: var(--deft-txt-2, #8A95A9);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}
.mobile-menu-btn:hover { background: rgba(255,255,255,0.06); color: var(--deft-txt, #E8ECF1); }
@media (max-width: 639px) { .mobile-menu-btn { display: flex; } }
#mobileNavOverlay {
    position: fixed; inset: 0; z-index: 200;
    display: none; opacity: 0;
    transition: opacity 0.2s ease;
}
#mobileNavOverlay.open { display: flex; opacity: 1; }
.mobile-nav-backdrop {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.5);
}
.mobile-nav-sidebar {
    position: relative; z-index: 1;
    width: 280px; max-width: 85vw; height: 100vh;
    background: var(--deft-base, #11131A);
    border-right: 1px solid var(--deft-border, #2A2E3D);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    padding: 0.75rem 0;
}
#mobileNavOverlay.open .mobile-nav-sidebar { transform: translateX(0); }
.mobile-nav-close {
    display: flex; align-items: center; justify-content: center;
    width: 28px; height: 28px;
    border: none; background: transparent;
    color: var(--deft-txt-3, #525E73);
    cursor: pointer; font-size: 1.1rem;
    border-radius: 0.25rem;
    transition: background 0.12s, color 0.12s;
}
.mobile-nav-close:hover { background: rgba(255,255,255,0.06); color: var(--deft-txt, #E8ECF1); }
.mobile-nav-link {
    display: block;
    padding: 0.5rem 1.25rem;
    font-size: 0.75rem; font-weight: 500;
    color: var(--deft-txt-2, #8A95A9);
    text-decoration: none;
    transition: background 0.12s, color 0.12s;
}
.mobile-nav-link:hover { background: rgba(255,255,255,0.04); color: var(--deft-txt, #E8ECF1); }
.mobile-nav-link.active {
    background: var(--deft-accent-dim, rgba(6,214,160,0.12));
    color: var(--deft-accent, #06D6A0);
}
.mobile-nav-group-btn {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; padding: 0.5rem 1.25rem;
    font-size: 0.75rem; font-weight: 500;
    color: var(--deft-txt-2, #8A95A9);
    background: transparent; border: none;
    cursor: pointer;
    transition: background 0.12s, color 0.12s;
    text-align: left;
}
.mobile-nav-group-btn:hover { background: rgba(255,255,255,0.04); color: var(--deft-txt, #E8ECF1); }
.mobile-nav-group-btn.active { color: var(--deft-accent, #06D6A0); }
.mobile-nav-group-btn .mn-chevron {
    transition: transform 0.2s; opacity: 0.5;
}
.mobile-nav-group-btn.expanded .mn-chevron { transform: rotate(180deg); opacity: 0.8; }
.mobile-nav-children {
    display: none;
    padding-left: 1rem;
}
.mobile-nav-children.open { display: block; }
.mobile-nav-divider {
    height: 1px;
    background: var(--deft-border, #2A2E3D);
    margin: 0.375rem 1rem;
}
.text-base { font-size: calc(1rem * var(--deft-font-scale, 1)) !important; color: inherit !important; }

/* ═══════════════════════════════════════
   MAIN THEME & COMPONENT STYLES
   ═══════════════════════════════════════ */
/* ═══════════════════════════════════════
   CSS CUSTOM PROPERTIES — Forest Theme
   ═══════════════════════════════════════ */
:root {
    --deft-base: #0F1008;
    --deft-surface: #191C10;
    --deft-surface-el: #232718;
    --deft-surface-hi: #2D3220;
    --deft-border: #3A3F2C;
    --deft-accent: #A8D65B;
    --deft-accent-dim: rgba(168,214,91,0.15);
    --deft-accent-warm: #F0A830;
    --deft-accent-warm-dim: rgba(240,168,48,0.15);
    --deft-success: #6BCB77;
    --deft-success-dim: rgba(107,203,119,0.15);
    --deft-warning: #F0A830;
    --deft-warning-dim: rgba(240,168,48,0.15);
    --deft-danger: #E85D5D;
    --deft-danger-dim: rgba(232,93,93,0.15);
    --deft-txt: #EAE8E0;
    --deft-txt-2: #A09B8C;
    --deft-txt-3: #6B6758;
    --deft-heading-font: 'Nunito';
    --deft-body-font: 'DM Sans';
    --deft-font-scale: 1;
    --deft-radius: 0.875rem;
    --deft-bg-image: none;
    --deft-bg-overlay-opacity: 0.85;
}

/* ═══════════════════════════════════════
   BASE STYLES
   ═══════════════════════════════════════ */
html { scroll-behavior: smooth; }
body {
    font-family: var(--deft-body-font), system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    background: var(--deft-base);
    color: var(--deft-txt);
}

/* ── Grain Overlay ── */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.02;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--deft-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--deft-accent); }

/* ═══════════════════════════════════════
   GATE OVERLAY
   ═══════════════════════════════════════ */
.gate-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: radial-gradient(ellipse at center, #141408 0%, #0F1008 70%);
    display: flex; align-items: center; justify-content: center;
}
.gate-overlay.hidden { display: none; }
.gate-input {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 0.5rem;
    padding: 0.875rem 1rem;
    color: var(--deft-txt);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    width: 100%;
}
.gate-input:focus {
    border-color: rgba(168,214,91,0.4);
    box-shadow: 0 0 0 3px rgba(168,214,91,0.08);
}
.gate-input::placeholder { color: var(--deft-txt-3); }
.gate-error { color: var(--deft-danger); font-size: 0.8rem; margin-top: 0.5rem; opacity: 0; transition: opacity 0.2s; }
.gate-error.show { opacity: 1; }

/* ═══════════════════════════════════════
   PULSE DOT
   ═══════════════════════════════════════ */
/* ── Nav bar uses FIXED RDGR colors (never themed) ── */
@keyframes pulse-live {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(6,214,160,0.5); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(6,214,160,0); }
}
.pulse-dot {
    width: 8px; height: 8px; border-radius: 50%; background: #06D6A0;
    animation: pulse-live 2s ease-in-out infinite;
}

/* ═══════════════════════════════════════
   NAV TABS (RDGR fixed styling)
   ═══════════════════════════════════════ */
.task-tab {
    flex: 1; padding: 0.4rem 0.75rem; font-size: 0.75rem; font-weight: 500;
    text-align: center; border-radius: 0.375rem; cursor: pointer;
    color: rgba(255,255,255,0.45); background: transparent; border: none;
    transition: color 0.2s ease, background 0.2s ease;
    font-family: 'IBM Plex Sans', system-ui, sans-serif;
}
.task-tab:hover { color: #E8ECF1; }
.task-tab.active { background: rgba(6,214,160,0.12); color: #06D6A0; }

/* ═══════════════════════════════════════
   DEFT SUB-TABS
   ═══════════════════════════════════════ */
.deft-tab {
    flex: 1;
    padding: 0.5rem 1rem;
    font-family: var(--deft-heading-font), system-ui, sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    color: var(--deft-txt-2);
    background: transparent;
    transition: background 0.2s ease, color 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}
.deft-tab:hover { color: var(--deft-txt); }
.deft-tab.active {
    background: var(--deft-accent-dim);
    color: var(--deft-accent);
}

/* ═══════════════════════════════════════
   PANELS
   ═══════════════════════════════════════ */
.panel {
    background: var(--deft-surface);
    border: 1px solid var(--deft-border);
    border-radius: var(--deft-radius);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.2), 0 0 0 1px rgba(168,214,91,0.02);
}
.panel-header {
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--deft-border);
    display: flex; align-items: center; justify-content: space-between;
}
.panel-body { padding: 1rem 1.25rem; }

/* ═══════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════ */
.btn {
    font-family: var(--deft-heading-font), system-ui;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.03em;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-primary {
    background: var(--deft-accent-dim);
    color: var(--deft-accent);
    border: 1px solid rgba(168,214,91,0.3);
}
.btn-primary:hover:not(:disabled) {
    background: rgba(168,214,91,0.25);
    box-shadow: 0 0 16px rgba(168,214,91,0.12);
}
.btn-primary:focus-visible {
    outline: 2px solid var(--deft-accent);
    outline-offset: 2px;
}
.btn-ghost {
    background: transparent;
    color: var(--deft-txt-2);
    border: 1px solid var(--deft-border);
}
.btn-ghost:hover:not(:disabled) {
    background: rgba(255,255,255,0.03);
    color: var(--deft-txt);
}
.btn-ghost:focus-visible {
    outline: 2px solid var(--deft-accent);
    outline-offset: 2px;
}
.btn-danger {
    background: var(--deft-danger-dim);
    color: var(--deft-danger);
    border: 1px solid rgba(232,93,93,0.3);
}
.btn-danger:hover:not(:disabled) {
    background: rgba(232,93,93,0.25);
    box-shadow: 0 0 12px rgba(232,93,93,0.12);
}
.btn-danger:focus-visible {
    outline: 2px solid var(--deft-danger);
    outline-offset: 2px;
}
.btn-warm {
    background: var(--deft-accent-warm-dim);
    color: var(--deft-accent-warm);
    border: 1px solid rgba(240,168,48,0.3);
}
.btn-warm:hover:not(:disabled) {
    background: rgba(240,168,48,0.25);
    box-shadow: 0 0 12px rgba(240,168,48,0.12);
}
.btn-warm:focus-visible {
    outline: 2px solid var(--deft-accent-warm);
    outline-offset: 2px;
}

/* ═══════════════════════════════════════
   FORM INPUTS
   ═══════════════════════════════════════ */
.form-input {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--deft-border);
    border-radius: 0.375rem;
    padding: 0.625rem 0.75rem;
    color: var(--deft-txt);
    font-family: var(--deft-body-font), system-ui;
    font-size: 0.875rem;
    width: 100%;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input:focus {
    border-color: rgba(168,214,91,0.4);
    box-shadow: 0 0 0 2px rgba(168,214,91,0.08);
}
.form-input::placeholder { color: var(--deft-txt-3); }
select.form-input { cursor: pointer; }
select.form-input option { background: var(--deft-surface-el); color: var(--deft-txt); }
textarea.form-input { resize: vertical; min-height: 80px; }

/* ═══════════════════════════════════════
   MODALS
   ═══════════════════════════════════════ */
.modal-backdrop {
    position: fixed; inset: 0; z-index: 100;
    background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}
.modal-backdrop.active { opacity: 1; visibility: visible; }
.modal-content {
    background: var(--deft-surface);
    border: 1px solid var(--deft-border);
    border-radius: var(--deft-radius);
    width: 90%; max-width: 560px; max-height: 90vh; overflow-y: auto;
    transform: translateY(20px);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-backdrop.active .modal-content { transform: translateY(0); }

/* ═══════════════════════════════════════
   TOASTS
   ═══════════════════════════════════════ */
.toast-container {
    position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 200;
    display: flex; flex-direction: column; gap: 0.5rem;
}
.toast {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    font-family: var(--deft-body-font), system-ui;
    animation: toast-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    max-width: 380px;
    transition: opacity 0.3s ease;
}
.toast-success {
    background: var(--deft-success-dim);
    border: 1px solid rgba(107,203,119,0.3);
    color: var(--deft-success);
}
.toast-error {
    background: var(--deft-danger-dim);
    border: 1px solid rgba(232,93,93,0.3);
    color: var(--deft-danger);
}
@keyframes toast-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════
   STAT CHIPS
   ═══════════════════════════════════════ */
.stat-chip {
    background: var(--deft-surface);
    border: 1px solid var(--deft-border);
    border-radius: 0.5rem;
    padding: 0.625rem 1rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.stat-value {
    font-family: var(--deft-heading-font), system-ui;
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 1;
}
.stat-label {
    font-size: 0.7rem;
    color: var(--deft-txt-2);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

/* ═══════════════════════════════════════
   BADGES
   ═══════════════════════════════════════ */
.badge {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
    line-height: 1;
    white-space: nowrap;
}
.badge-meal {
    background: var(--deft-accent-warm-dim);
    color: var(--deft-accent-warm);
}
.badge-breakfast { background: rgba(240,168,48,0.15); color: #F0A830; }
.badge-lunch { background: rgba(107,203,119,0.15); color: #6BCB77; }
.badge-dinner { background: rgba(168,214,91,0.15); color: #A8D65B; }
.badge-snack { background: rgba(168,130,214,0.15); color: #A882D6; }
.badge-ai { background: rgba(168,130,214,0.12); color: #A882D6; }

/* AI feature styling */
.ai-card {
    background: linear-gradient(135deg, rgba(168,130,214,0.06), rgba(168,130,214,0.02));
    border: 1px solid rgba(168,130,214,0.15);
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    transition: border-color 0.2s;
}
.ai-card:hover { border-color: rgba(168,130,214,0.3); }
.ai-card-header {
    display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem;
}
.ai-card-title {
    font-family: var(--deft-heading-font, 'Chakra Petch'), system-ui, sans-serif;
    font-size: 0.8rem; font-weight: 600; color: #A882D6;
}
.ai-macro-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem; margin-top: 0.75rem;
    font-family: 'JetBrains Mono', monospace; font-size: 0.7rem;
}
.ai-macro-item {
    text-align: center; padding: 0.4rem; border-radius: 0.375rem;
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.04);
}
.ai-macro-item .label { color: var(--deft-txt-3); font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.05em; }
.ai-macro-item .value { color: var(--deft-txt); font-weight: 600; margin-top: 0.15rem; }
@keyframes aiPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}
.ai-loading { animation: aiPulse 1.5s ease-in-out infinite; }
.ai-suggestion-btn {
    background: rgba(168,130,214,0.1); border: 1px solid rgba(168,130,214,0.2);
    color: #A882D6; font-size: 0.7rem; font-weight: 500; padding: 0.35rem 0.75rem;
    border-radius: 0.375rem; cursor: pointer; transition: all 0.2s;
}
.ai-suggestion-btn:hover { background: rgba(168,130,214,0.2); border-color: rgba(168,130,214,0.35); }

/* Keto tier badges */
.badge-excellent { background: rgba(107,203,119,0.15); color: #6BCB77; }
.badge-good { background: rgba(168,214,91,0.15); color: #A8D65B; }
.badge-moderate { background: rgba(240,168,48,0.15); color: #F0A830; }
.badge-avoid { background: rgba(232,93,93,0.15); color: #E85D5D; }

/* ═══════════════════════════════════════
   EMPTY STATE
   ═══════════════════════════════════════ */
.empty-state {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--deft-txt-3);
    font-size: 0.85rem;
}

/* ═══════════════════════════════════════
   SKELETON LOADING
   ═══════════════════════════════════════ */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.skeleton {
    background: linear-gradient(90deg, var(--deft-surface-el) 25%, var(--deft-surface-hi) 50%, var(--deft-surface-el) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 0.25rem;
}

/* ═══════════════════════════════════════
   MACRO RING CHARTS
   ═══════════════════════════════════════ */
.macro-ring-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}
.macro-ring-svg {
    transform: rotate(-90deg);
    filter: drop-shadow(0 0 6px rgba(168,214,91,0.08));
}
.macro-ring-bg {
    fill: none;
    stroke: rgba(255,255,255,0.04);
    stroke-width: 8;
}
.macro-ring-fill {
    fill: none;
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.macro-ring-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -55%);
    text-align: center;
    pointer-events: none;
}
.macro-ring-value {
    font-family: var(--deft-heading-font), system-ui;
    font-weight: 800;
    font-size: 1.35rem;
    line-height: 1;
    color: var(--deft-txt);
}
.macro-ring-target {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    color: var(--deft-txt-3);
    margin-top: 2px;
}
.macro-ring-label {
    font-family: var(--deft-heading-font), system-ui;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--deft-txt-2);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ═══════════════════════════════════════
   NET CARBS TRACKER BAR
   ═══════════════════════════════════════ */
.net-carbs-bar {
    background: rgba(255,255,255,0.04);
    border-radius: 6px;
    height: 10px;
    overflow: hidden;
    position: relative;
}
.net-carbs-fill {
    height: 100%;
    border-radius: 6px;
    background: var(--deft-accent);
    transition: width 0.8s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.4s ease;
    position: relative;
}
.net-carbs-fill::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 20px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2));
    border-radius: 0 6px 6px 0;
}

/* ═══════════════════════════════════════
   KETO STATUS BADGE
   ═══════════════════════════════════════ */
@keyframes keto-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(107,203,119,0.35); }
    50% { box-shadow: 0 0 20px 4px rgba(107,203,119,0.1); }
}
.keto-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-family: var(--deft-heading-font), system-ui;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}
.keto-good {
    background: var(--deft-success-dim);
    color: var(--deft-success);
    border: 1px solid rgba(107,203,119,0.3);
    animation: keto-pulse 2.5s ease-in-out infinite;
}
.keto-near {
    background: var(--deft-warning-dim);
    color: var(--deft-warning);
    border: 1px solid rgba(240,168,48,0.3);
    animation: none;
}
.keto-over {
    background: var(--deft-danger-dim);
    color: var(--deft-danger);
    border: 1px solid rgba(232,93,93,0.3);
    animation: none;
}
.keto-dot {
    width: 6px; height: 6px; border-radius: 50%;
}
.keto-good .keto-dot { background: var(--deft-success); }
.keto-near .keto-dot { background: var(--deft-warning); }
.keto-over .keto-dot { background: var(--deft-danger); }

/* ═══════════════════════════════════════
   MEAL CARDS
   ═══════════════════════════════════════ */
.meal-card {
    padding: 0.875rem 1rem;
    border-radius: 0.5rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--deft-border);
    margin-bottom: 0.5rem;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.meal-card:hover {
    background: var(--deft-surface-el);
    border-color: var(--deft-surface-hi);
}

/* ═══════════════════════════════════════
   QUICK ACTION BUTTONS
   ═══════════════════════════════════════ */
.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0.75rem;
    border-radius: var(--deft-radius);
    background: var(--deft-surface);
    border: 1px solid var(--deft-border);
    cursor: pointer;
    transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.2s ease, border-color 0.2s ease;
    text-align: center;
    min-width: 0;
}
.quick-action:hover {
    background: var(--deft-surface-el);
    border-color: var(--deft-surface-hi);
    transform: translateY(-2px);
}
.quick-action:active {
    transform: scale(0.97);
}
.quick-action:focus-visible {
    outline: 2px solid var(--deft-accent);
    outline-offset: 2px;
}
.quick-action-icon {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
}
.quick-action-label {
    font-family: var(--deft-heading-font), system-ui;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--deft-txt-2);
}

/* ═══════════════════════════════════════
   WATER TRACKER
   ═══════════════════════════════════════ */
.water-tracker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.water-bar-track {
    flex: 1;
    background: rgba(255,255,255,0.04);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}
.water-bar-fill {
    height: 100%;
    border-radius: 4px;
    background: #38BDF8;
    transition: width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.water-btn {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: rgba(56,189,248,0.12);
    border: 1px solid rgba(56,189,248,0.25);
    color: #38BDF8;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.2s ease;
    flex-shrink: 0;
}
.water-btn:hover {
    background: rgba(56,189,248,0.2);
    transform: scale(1.1);
}
.water-btn:active { transform: scale(0.95); }
.water-btn:focus-visible {
    outline: 2px solid #38BDF8;
    outline-offset: 2px;
}

/* ═══════════════════════════════════════
   PROFILE SWITCHER DROPDOWN
   ═══════════════════════════════════════ */
#profileDropdown {
    box-shadow: 0 8px 24px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.03);
}

/* ═══════════════════════════════════════
   BACKGROUND IMAGE SUPPORT
   ═══════════════════════════════════════ */
#deftApp {
    min-height: 100vh;
}
#deftApp::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: var(--deft-bg-image);
    background-size: cover;
    background-position: center;
    opacity: calc(1 - var(--deft-bg-overlay-opacity));
    pointer-events: none;
    z-index: -1;
}

/* ═══════════════════════════════════════
   STAGGERED REVEAL ANIMATION
   ═══════════════════════════════════════ */
@keyframes deft-reveal {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}
.deft-reveal {
    opacity: 0;
    animation: deft-reveal 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.deft-reveal-1 { animation-delay: 0.05s; }
.deft-reveal-2 { animation-delay: 0.1s; }
.deft-reveal-3 { animation-delay: 0.15s; }
.deft-reveal-4 { animation-delay: 0.2s; }
.deft-reveal-5 { animation-delay: 0.25s; }
.deft-reveal-6 { animation-delay: 0.3s; }

/* ═══════════════════════════════════════
   PROFILE FORM
   ═══════════════════════════════════════ */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}
.form-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--deft-txt-2);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-family: var(--deft-heading-font), system-ui;
}
.chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-family: 'JetBrains Mono', monospace;
    background: var(--deft-accent-dim);
    color: var(--deft-accent);
    border: 1px solid rgba(168,214,91,0.2);
}
.chip-remove {
    background: none;
    border: none;
    color: var(--deft-txt-3);
    cursor: pointer;
    font-size: 0.8rem;
    padding: 0 2px;
    line-height: 1;
}
.chip-remove:hover { color: var(--deft-danger); }

/* ── Save bar ── */
.save-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 55;
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    border-top: 1px solid var(--deft-border);
    background: var(--deft-surface);
    backdrop-filter: blur(20px);
}

/* ═══════════════════════════════════════
   RECIPE SEARCH & LOG MEAL
   ═══════════════════════════════════════ */
.recipe-search-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: none;
    color: var(--deft-txt);
    cursor: pointer;
    text-align: left;
    transition: background 0.15s;
    font-size: 0.85rem;
}
.recipe-search-item:hover { background: rgba(255,255,255,0.04); }

/* ── Meal type pills ── */
.meal-type-pill {
    padding: 0.4rem 0.875rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0.375rem;
    border: 1px solid var(--deft-border);
    background: transparent;
    color: var(--deft-txt-2);
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    text-transform: capitalize;
    font-family: var(--deft-heading-font), system-ui;
}
.meal-type-pill:hover { border-color: var(--deft-accent); color: var(--deft-txt); }
.meal-type-pill.active {
    background: var(--deft-accent-dim);
    border-color: var(--deft-accent);
    color: var(--deft-accent);
}

/* ── Recommendation card ── */
.rec-card {
    background: var(--deft-accent-dim);
    border: 1px solid rgba(168,214,91,0.2);
    border-radius: var(--deft-radius);
    padding: 1rem 1.25rem;
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 640px) {
    .macro-ring-value { font-size: 1.1rem; }
    .macro-ring-svg { width: 90px; height: 90px; }
}

/* ═══════════════════════════════════════
   RECIPE CARDS
   ═══════════════════════════════════════ */
.recipe-card {
    background: var(--deft-surface);
    border: 1px solid var(--deft-border);
    border-radius: var(--deft-radius);
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.recipe-card:hover {
    border-color: var(--deft-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.badge-keto-excellent { background: var(--deft-success-dim); color: var(--deft-success); }
.badge-keto-good { background: var(--deft-accent-dim); color: var(--deft-accent); }
.badge-keto-moderate { background: var(--deft-warning-dim); color: var(--deft-warning); }
.badge-keto-avoid { background: var(--deft-danger-dim); color: var(--deft-danger); }
.badge-tag {
    background: rgba(255,255,255,0.04);
    color: var(--deft-txt-3);
    font-size: 0.6rem;
    padding: 1px 5px;
    border-radius: 3px;
}

/* ── Recipe filter pills ── */
.recipe-filter {
    padding: 0.3rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    color: var(--deft-txt-3);
    background: transparent;
    transition: all 0.2s;
    white-space: nowrap;
    font-family: var(--deft-heading-font), system-ui;
}
.recipe-filter:hover { color: var(--deft-txt); }
.recipe-filter.active {
    background: var(--deft-accent-dim);
    color: var(--deft-accent);
}

/* ── Recipe detail slide-out ── */
.recipe-detail-overlay {
    position: fixed; inset: 0; z-index: 90;
    background: rgba(0,0,0,0.5);
    opacity: 0; visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.recipe-detail-overlay.active { opacity: 1; visibility: visible; }
.recipe-detail-panel {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 91;
    width: 50%;
    max-width: 560px;
    min-width: 320px;
    background: var(--deft-surface);
    border-left: 1px solid var(--deft-border);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}
.recipe-detail-overlay.active .recipe-detail-panel { transform: translateX(0); }

/* ═══════════════════════════════════════
   EXERCISE CARDS & INTENSITY PILLS
   ═══════════════════════════════════════ */
.exercise-card {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--deft-border);
    margin-bottom: 0.5rem;
}

.intensity-pill {
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0.375rem;
    border: 1px solid var(--deft-border);
    background: transparent;
    color: var(--deft-txt-2);
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--deft-heading-font), system-ui;
}
.intensity-pill:hover { border-color: var(--deft-accent); color: var(--deft-txt); }
.intensity-pill.active {
    background: var(--deft-accent-dim);
    border-color: var(--deft-accent);
    color: var(--deft-accent);
}

/* ── Exercise optional details toggle ── */
.details-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    cursor: pointer;
    border: none;
    background: none;
    color: var(--deft-txt-3);
    font-size: 0.75rem;
    font-family: var(--deft-heading-font), system-ui;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: color 0.2s;
}
.details-toggle:hover { color: var(--deft-txt-2); }
.details-toggle svg {
    transition: transform 0.2s;
}
.details-toggle.open svg {
    transform: rotate(180deg);
}
.details-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.details-content.open {
    max-height: 350px;
}
/* ═══════════════════════════════════════
   ANALYTICS — Range Pills
   ═══════════════════════════════════════ */
.range-pill {
    padding: 0.35rem 0.875rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0.375rem;
    border: 1px solid var(--deft-border);
    background: transparent;
    color: var(--deft-txt-2);
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    font-family: var(--deft-heading-font), system-ui;
}
.range-pill:hover { border-color: var(--deft-accent); color: var(--deft-txt); }
.range-pill.active {
    background: var(--deft-accent-dim);
    border-color: var(--deft-accent);
    color: var(--deft-accent);
}

/* ── Chart container ── */
.chart-container {
    position: relative;
    height: 280px;
    width: 100%;
}

/* ── Keto adherence dots ── */
.adherence-dots {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.adherence-dot {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    transition: transform 0.15s;
}
.adherence-dot:hover { transform: scale(1.3); }
.adherence-dot.under { background: var(--deft-success); opacity: 0.7; }
.adherence-dot.over { background: var(--deft-danger); opacity: 0.5; }
    
/* ── Bug Report FAB ── */
.bug-report-fab {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 190;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--deft-border, #2A2E3D);
    background: var(--deft-surface-el, #1A1D28);
    color: var(--deft-txt-3, #525E73);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    padding: 0; line-height: 1;
}
.bug-report-fab:hover {
    background: rgba(255,107,107,0.12);
    color: #FF6B6B;
    border-color: rgba(255,107,107,0.3);
    box-shadow: 0 4px 16px rgba(255,107,107,0.15);
}
.bug-report-fab .bug-badge {
    position: absolute; top: -4px; right: -4px;
    min-width: 16px; height: 16px; border-radius: 8px;
    background: #FF6B6B; color: #fff;
    font-size: 0.55rem; font-weight: 700;
    display: none; align-items: center; justify-content: center;
    padding: 0 3px;
}
.bug-report-modal { z-index: 195 !important; }
.bug-report-modal .modal-content {
    max-width: 500px; width: 92vw;
}
.bug-form-label {
    display: block; font-size: 0.65rem; font-weight: 600;
    color: var(--deft-txt-2, #8A95A9);
    margin-bottom: 0.25rem;
    text-transform: uppercase; letter-spacing: 0.03em;
}
.bug-console-log {
    max-height: 100px; overflow-y: auto;
    padding: 0.4rem; border-radius: 0.375rem;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--deft-border, #2A2E3D);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem; line-height: 1.4;
}
.bug-ce { color: #FF6B6B; }
.bug-cw { color: #FFD93D; }
.bug-cn { color: var(--deft-txt-3, #525E73); font-style: italic; }

/* ═══════════════════════════════════════
   EXERCISE TYPES — Library Cards & Helpers
   ═══════════════════════════════════════ */
.exercise-type-card {
    background: var(--deft-surface);
    border: 1px solid var(--deft-border);
    border-radius: var(--deft-radius);
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
    position: relative;
}
.exercise-type-card:hover {
    border-color: var(--deft-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.exercise-type-card.selected {
    border-color: var(--deft-accent);
    box-shadow: 0 0 0 2px rgba(6,214,160,0.15), 0 4px 20px rgba(0,0,0,0.15);
}
.exercise-type-card .card-actions {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    display: flex;
    gap: 0.25rem;
    opacity: 0;
    transition: opacity 0.15s;
}
.exercise-type-card:hover .card-actions {
    opacity: 1;
}
.exercise-type-card .card-actions button {
    padding: 0.2rem 0.35rem;
    border-radius: 0.25rem;
    border: none;
    background: transparent;
    color: var(--deft-txt-3);
    cursor: pointer;
    transition: background 0.12s, color 0.12s;
}
.exercise-type-card .card-actions button:hover {
    background: rgba(255,255,255,0.08);
    color: var(--deft-txt);
}
.exercise-type-card .card-actions button.btn-danger-ghost:hover {
    background: rgba(232,93,93,0.15);
    color: var(--deft-danger);
}
.scaling-info-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
    border-radius: 0.375rem;
    background: var(--deft-accent-dim);
    font-size: 0.7rem;
    color: var(--deft-accent);
    font-family: 'JetBrains Mono', monospace;
}
.scaling-info-bar svg {
    flex-shrink: 0;
}
.ex-type-filter-pill {
    padding: 0.3rem 0.65rem;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 0.375rem;
    border: 1px solid var(--deft-border);
    background: transparent;
    color: var(--deft-txt-3);
    cursor: pointer;
    transition: all 0.15s;
}
.ex-type-filter-pill:hover {
    border-color: var(--deft-accent);
    color: var(--deft-txt-2);
}
.ex-type-filter-pill.active {
    background: var(--deft-accent-dim);
    border-color: var(--deft-accent);
    color: var(--deft-accent);
}
.ex-type-modal-intensity-pill {
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0.375rem;
    border: 1px solid var(--deft-border);
    background: transparent;
    color: var(--deft-txt-3);
    cursor: pointer;
    transition: all 0.15s;
}
.ex-type-modal-intensity-pill:hover {
    border-color: var(--deft-accent);
    color: var(--deft-txt);
}
.ex-type-modal-intensity-pill.active {
    background: var(--deft-accent-dim);
    border-color: var(--deft-accent);
    color: var(--deft-accent);
}

/* ═══════════════════════════════════════
   FOOD SELECTION & MACRO COMPARISON
   ═══════════════════════════════════════ */
.food-select-cb { width: 16px; height: 16px; cursor: pointer; }
.deficiency-bar-track { height: 8px; border-radius: 4px; background: rgba(255,255,255,0.06); overflow: hidden; position: relative; }
.deficiency-bar-fill { height: 100%; border-radius: 4px; transition: width 0.3s ease; }
.compare-item { display: flex; align-items: center; justify-content: space-between; padding: 0.5rem 0.75rem; border-radius: 0.5rem; background: rgba(255,255,255,0.02); border: 1px solid var(--deft-border); margin-bottom: 0.5rem; }
.compare-item .servings-input { width: 56px; text-align: center; background: rgba(255,255,255,0.03); border: 1px solid var(--deft-border); border-radius: 0.25rem; padding: 0.25rem; color: var(--deft-txt); font-size: 0.75rem; font-family: 'JetBrains Mono', monospace; }