feat: expand flower database and sync bouquet recipe prompts

* feat: expand flower database and improve mood matching

* feat: sync bouquet recipe prompt with flower candidate metadata

src/lib/server/flowerFlow/flowerDB.js

@@ -2,6 +2,7 @@
 
 /**
  * @typedef {Object} FlowerRecord
+ * @property {number} id
  * @property {string} name
  * @property {string[]} colors
  * @property {string[]} season
@@ -9,96 +10,200 @@
  * @property {string[]} meanings
  * @property {'low' | 'medium' | 'high'} priceLevel
  * @property {string[]} mood
- * @property {'main' | 'sub' | 'greenery'} role
+ * @property {'main' | 'filler' | 'line' | 'foliage'} role
+ * @property {string} [family] Botanical grouping — used to avoid duplicate substitutes in one recipe
+ * @property {'common' | 'limited' | 'rare'} [cutAvailability] How often this appears as cut flower in Korean florists
  */
 
+/** Neutral tones that mood analysis palettes rarely name directly. */
+const NEUTRAL_COLORS = new Set(['silver', 'beige', 'brown']);
+
+/** @type {Record<string, string[]>} */
+const NEUTRAL_COLOR_ALIASES = {
+	silver: ['white', 'grey', 'gray', 'muted', 'neutral', 'cool', 'pale', 'soft'],
+	beige: ['cream', 'warm', 'neutral', 'natural', 'taupe', 'sand', 'ivory', 'tan', 'earth'],
+	brown: ['earth', 'natural', 'rustic', 'warm', 'neutral', 'organic', 'mocha', 'wood', 'tan']
+};
+
+/** @type {Record<string, number>} */
+const CUT_AVAILABILITY_PENALTY = {
+	common: 0,
+	limited: 1,
+	rare: 2
+};
+
 /** @type {FlowerRecord[]} */
 export const flowerDB = [
-	{
-		name: 'Tulip',
-		colors: ['white', 'pink', 'yellow', 'purple'],
-		season: ['spring'],
-		wordOfFlower: 'confession of love',
-		meanings: ['love', 'passion', 'devotion'],
-		priceLevel: 'medium',
-		mood: ['soft', 'romantic', 'clean'],
-		role: 'main'
-	},
-	{
-		name: 'Gerbera',
-		colors: ['white', 'pink', 'yellow', 'orange', 'red'],
-		season: ['spring', 'summer'],
-		wordOfFlower: 'cheerfulness',
-		meanings: ['joy', 'friendship', 'warmth'],
-		priceLevel: 'low',
-		mood: ['bright', 'playful', 'cheerful'],
-		role: 'main'
-	},
-	{
-		name: "Baby's breath",
-		colors: ['white', 'pink'],
-		season: ['spring', 'summer', 'autumn'],
-		wordOfFlower: 'pure heart',
-		meanings: ['innocence', 'everlasting love'],
-		priceLevel: 'low',
-		mood: ['airy', 'delicate', 'soft'],
-		role: 'sub'
-	},
-	{
-		name: 'Rose',
-		colors: ['white', 'pink', 'red', 'peach'],
-		season: ['spring', 'summer', 'autumn'],
-		wordOfFlower: 'love',
-		meanings: ['romance', 'gratitude', 'elegance'],
-		priceLevel: 'medium',
-		mood: ['romantic', 'classic', 'warm'],
-		role: 'main'
-	},
-	{
-		name: 'Ranunculus',
-		colors: ['white', 'pink', 'peach', 'yellow'],
-		season: ['spring'],
-		wordOfFlower: 'charm',
-		meanings: ['radiance', 'charm', 'attraction'],
-		priceLevel: 'medium',
-		mood: ['soft', 'layered', 'romantic'],
-		role: 'main'
-	},
-	{
-		name: 'Eucalyptus',
-		colors: ['green', 'silver green'],
-		season: ['spring', 'summer', 'autumn', 'winter'],
-		wordOfFlower: 'protection',
-		meanings: ['freshness', 'healing'],
-		priceLevel: 'low',
-		mood: ['natural', 'minimal', 'clean'],
-		role: 'greenery'
-	},
-	{
-		name: 'Lisianthus',
-		colors: ['white', 'pink', 'purple', 'green'],
-		season: ['summer', 'autumn'],
-		wordOfFlower: 'gratitude',
-		meanings: ['appreciation', 'grace'],
-		priceLevel: 'medium',
-		mood: ['elegant', 'soft', 'delicate'],
-		role: 'sub'
-	},
-	{
-		name: 'Daisy',
-		colors: ['white', 'yellow'],
-		season: ['spring', 'summer'],
-		wordOfFlower: 'innocence',
-		meanings: ['purity', 'new beginnings'],
-		priceLevel: 'low',
-		mood: ['fresh', 'natural', 'cheerful'],
-		role: 'sub'
-	}
+	// ── Focal blooms ────────────────────────────────────────────
+	{ id: 1, name: 'Daffodil', colors: ['yellow', 'white'], season: ['spring'], wordOfFlower: 'self-love', meanings: ['self-love', 'pride', 'vanity'], priceLevel: 'low', mood: ['bright', 'fresh', 'cheerful'], role: 'main' },
+	{ id: 2, name: 'Stock', colors: ['purple', 'pink', 'white'], season: ['spring'], wordOfFlower: 'lasting beauty', meanings: ['lasting beauty', 'bonds of love'], priceLevel: 'medium', mood: ['soft', 'romantic', 'fragrant'], role: 'main' },
+	{ id: 3, name: 'Amaryllis', colors: ['red', 'white', 'pink'], season: ['winter'], wordOfFlower: 'dazzling beauty', meanings: ['dazzling beauty', 'talkativeness'], priceLevel: 'medium', mood: ['bold', 'dramatic', 'festive'], role: 'main' },
+	{ id: 4, name: 'Sweet Pea', colors: ['pink', 'purple', 'white'], season: ['spring'], wordOfFlower: 'delicate pleasures', meanings: ['joy', 'daintiness'], priceLevel: 'medium', mood: ['soft', 'romantic', 'fragrant'], role: 'main' },
+	{ id: 5, name: 'Anthurium', colors: ['red', 'pink', 'white'], season: ['summer'], wordOfFlower: 'hospitality', meanings: ['hospitality', 'passion'], priceLevel: 'medium', mood: ['exotic', 'bold', 'tropical'], role: 'main' },
+	{ id: 6, name: 'Freesia', colors: ['yellow', 'white', 'purple'], season: ['spring'], wordOfFlower: 'purity', meanings: ['purity', 'innocent heart'], priceLevel: 'medium', mood: ['fresh', 'fragrant', 'cheerful'], role: 'main' },
+	{ id: 7, name: 'Tulip', colors: ['red', 'yellow', 'pink', 'white', 'purple'], season: ['spring'], wordOfFlower: 'benevolence', meanings: ['benevolence', 'fame', 'honor'], priceLevel: 'medium', mood: ['soft', 'romantic', 'clean'], role: 'main' },
+	{ id: 8, name: 'Hyacinth', colors: ['purple', 'pink', 'blue', 'white'], season: ['spring'], wordOfFlower: 'joy of the heart', meanings: ['joy', 'victory'], priceLevel: 'medium', mood: ['fragrant', 'soft', 'romantic'], role: 'main' },
+	{ id: 9, name: 'Ranunculus', colors: ['pink', 'yellow', 'orange', 'white'], season: ['spring'], wordOfFlower: 'radiant charm', meanings: ['radiant charm', 'reproach'], priceLevel: 'medium', mood: ['soft', 'romantic', 'cheerful'], role: 'main' },
+	{ id: 10, name: 'Lilac', colors: ['purple', 'white'], season: ['spring'], wordOfFlower: 'memories of youth', meanings: ['young love', 'memories'], priceLevel: 'medium', mood: ['fragrant', 'romantic', 'soft'], role: 'main' },
+	{ id: 11, name: 'Iris', colors: ['purple', 'blue', 'white'], season: ['spring'], wordOfFlower: 'good news', meanings: ['good news', 'capriciousness'], priceLevel: 'medium', mood: ['elegant', 'fresh', 'noble'], role: 'main' },
+	{ id: 12, name: 'Tree Peony', colors: ['red', 'pink', 'white', 'purple'], season: ['spring'], wordOfFlower: 'wealth and honor', meanings: ['wealth', 'glory', 'sincerity'], priceLevel: 'high', mood: ['luxurious', 'romantic', 'elegant'], role: 'main' },
+	{ id: 13, name: 'Peony', colors: ['pink', 'white', 'red'], season: ['spring', 'summer'], wordOfFlower: 'shyness', meanings: ['shyness', 'bashfulness'], priceLevel: 'high', mood: ['romantic', 'soft', 'luxurious'], role: 'main' },
+	{ id: 14, name: 'Rose', colors: ['red', 'pink', 'white', 'yellow'], season: ['spring', 'summer'], wordOfFlower: 'passionate love', meanings: ['passionate love', 'jealousy', 'purity'], priceLevel: 'medium', mood: ['romantic', 'elegant', 'bold'], role: 'main' },
+	{ id: 15, name: 'Snowball Viburnum', colors: ['white', 'green'], season: ['spring'], wordOfFlower: 'grace', meanings: ['grace', 'giving'], priceLevel: 'medium', mood: ['soft', 'fresh', 'elegant'], role: 'main', cutAvailability: 'limited' },
+	{ id: 16, name: 'Carnation', colors: ['pink', 'red', 'white'], season: ['spring', 'summer'], wordOfFlower: "a woman's affection", meanings: ['affection', "mother's love"], priceLevel: 'low', mood: ['warm', 'soft', 'romantic'], role: 'main' },
+	{ id: 17, name: 'Clematis', colors: ['purple', 'white', 'pink'], season: ['summer'], wordOfFlower: 'nobility', meanings: ['nobility', 'beautiful heart'], priceLevel: 'medium', mood: ['elegant', 'soft', 'romantic'], role: 'main' },
+	{ id: 18, name: 'Lily', colors: ['white', 'pink', 'orange'], season: ['summer'], wordOfFlower: 'purity', meanings: ['purity', 'pure heart'], priceLevel: 'medium', mood: ['elegant', 'fragrant', 'clean'], role: 'main' },
+	{ id: 19, name: 'Hydrangea', colors: ['blue', 'pink', 'purple', 'white'], season: ['summer'], wordOfFlower: 'heartlessness', meanings: ['coldness', 'heartlessness', 'pride'], priceLevel: 'medium', mood: ['soft', 'elegant', 'lush'], role: 'main' },
+	{ id: 20, name: 'Agapanthus', colors: ['blue', 'purple', 'white'], season: ['summer'], wordOfFlower: 'love letter', meanings: ['love letter', 'news of love'], priceLevel: 'medium', mood: ['elegant', 'fresh', 'serene'], role: 'main' },
+	{ id: 21, name: 'Allium', colors: ['purple'], season: ['spring', 'summer'], wordOfFlower: 'endless sorrow', meanings: ['endless sorrow', 'prosperity'], priceLevel: 'medium', mood: ['bold', 'elegant', 'dramatic'], role: 'main' },
+	{ id: 22, name: 'Bellflower (Campanula)', colors: ['blue', 'purple', 'white'], season: ['summer'], wordOfFlower: 'a coquettish look', meanings: ['gratitude', 'charm'], priceLevel: 'low', mood: ['soft', 'delicate', 'serene'], role: 'main' },
+	{ id: 23, name: 'China Aster (Callistephus)', colors: ['purple', 'pink', 'white', 'red'], season: ['summer', 'autumn'], wordOfFlower: 'trusting love', meanings: ['trusting love', 'memories'], priceLevel: 'low', mood: ['soft', 'cheerful', 'vintage'], role: 'main' },
+	{ id: 24, name: 'Poppy (Papaver)', colors: ['red', 'pink', 'orange', 'white'], season: ['spring', 'summer'], wordOfFlower: 'consolation', meanings: ['consolation', 'comfort'], priceLevel: 'medium', mood: ['soft', 'delicate', 'whimsical'], role: 'main' },
+	{ id: 25, name: 'Dahlia', colors: ['red', 'pink', 'orange', 'white', 'purple'], season: ['summer', 'autumn'], wordOfFlower: 'gratitude', meanings: ['gratitude', 'elegance'], priceLevel: 'medium', mood: ['bold', 'elegant', 'luxurious'], role: 'main' },
+	{ id: 26, name: 'Lotus', colors: ['pink', 'white'], season: ['summer'], wordOfFlower: 'purity', meanings: ['purity', 'divinity', 'detachment'], priceLevel: 'medium', mood: ['serene', 'elegant', 'clean'], role: 'main', cutAvailability: 'rare' },
+	{ id: 27, name: 'Gentian', colors: ['blue', 'purple'], season: ['autumn'], wordOfFlower: "I love you when you're sad", meanings: ['love in sadness', 'sincerity'], priceLevel: 'medium', mood: ['serene', 'elegant', 'calm'], role: 'main' },
+	{ id: 28, name: 'Sunflower', colors: ['yellow', 'orange'], season: ['summer'], wordOfFlower: 'adoration', meanings: ['longing', 'adoration'], priceLevel: 'low', mood: ['bright', 'cheerful', 'warm'], role: 'main' },
+	{ id: 29, name: 'Chrysanthemum', colors: ['white', 'yellow', 'pink', 'purple'], season: ['autumn'], wordOfFlower: 'purity', meanings: ['purity', 'chastity', 'innocence'], priceLevel: 'low', mood: ['elegant', 'calm', 'vintage'], role: 'main' },
+	{ id: 30, name: 'Cockscomb (Celosia)', colors: ['red', 'orange', 'pink', 'yellow'], season: ['summer', 'autumn'], wordOfFlower: 'ardent love', meanings: ['ardent love', 'vain ornament'], priceLevel: 'low', mood: ['bold', 'warm', 'vintage'], role: 'main' },
+	{ id: 31, name: 'Anemone', colors: ['red', 'purple', 'white', 'pink'], season: ['spring'], wordOfFlower: 'sincerity', meanings: ['solitude', 'chastity', 'sincerity'], priceLevel: 'medium', mood: ['soft', 'elegant', 'romantic'], role: 'main' },
+	{ id: 32, name: 'Cosmos', colors: ['pink', 'white', 'purple'], season: ['autumn'], wordOfFlower: "a girl's pure heart", meanings: ['pure heart', 'innocence'], priceLevel: 'low', mood: ['soft', 'delicate', 'wild'], role: 'main' },
+	{ id: 33, name: 'Red Spider Lily (Lycoris radiata)', colors: ['red'], season: ['autumn'], wordOfFlower: 'true love', meanings: ['true love', 'longing'], priceLevel: 'medium', mood: ['dramatic', 'bold', 'elegant'], role: 'main' },
+	{ id: 34, name: 'Gerbera', colors: ['white', 'pink', 'yellow', 'orange', 'red'], season: ['spring', 'summer'], wordOfFlower: 'mystery', meanings: ['mystery', 'cheerfulness'], priceLevel: 'low', mood: ['bright', 'playful', 'cheerful'], role: 'main' },
+	{ id: 35, name: 'Calla Lily', colors: ['white', 'yellow', 'pink', 'purple'], season: ['spring', 'summer'], wordOfFlower: 'joy', meanings: ['joy', 'passion'], priceLevel: 'medium', mood: ['elegant', 'clean', 'refined'], role: 'main' },
+	{ id: 36, name: 'Bird of Paradise (Strelitzia)', colors: ['orange', 'blue'], season: ['winter'], wordOfFlower: 'mystery', meanings: ['mystery', 'magnificence'], priceLevel: 'high', mood: ['exotic', 'bold', 'dramatic'], role: 'main' },
+	{ id: 37, name: 'Hellebore', colors: ['white', 'green', 'purple', 'pink'], season: ['winter'], wordOfFlower: 'reason for being', meanings: ['serenity', 'reason for being'], priceLevel: 'medium', mood: ['elegant', 'serene', 'soft'], role: 'main' },
+
+	// ── Florist staples (common in shops; not on the NIHHS list) ─
+	{ id: 38, name: 'Lisianthus (Eustoma)', colors: ['white', 'pink', 'purple', 'green'], season: ['summer'], wordOfFlower: 'appreciation', meanings: ['appreciation', 'calm', 'gratitude'], priceLevel: 'medium', mood: ['soft', 'elegant', 'romantic'], role: 'main' },
+	{ id: 39, name: 'Scabiosa', colors: ['purple', 'pink', 'white', 'blue'], season: ['summer'], wordOfFlower: 'I have lost all', meanings: ['admiration', 'unlucky love', 'purity'], priceLevel: 'low', mood: ['delicate', 'soft', 'whimsical'], role: 'filler' },
+	{ id: 40, name: 'Wax Flower (Chamelaucium)', colors: ['pink', 'white', 'purple'], season: ['spring', 'winter'], wordOfFlower: 'lasting love', meanings: ['lasting love', 'patience'], priceLevel: 'low', mood: ['delicate', 'fresh', 'rustic'], role: 'filler' },
+	{ id: 41, name: 'Caspia (Limonium)', colors: ['purple', 'blue'], season: ['summer'], wordOfFlower: 'remembrance', meanings: ['remembrance', 'success'], priceLevel: 'low', mood: ['airy', 'delicate', 'rustic'], role: 'filler', family: 'limonium' },
+	{ id: 42, name: 'Ruscus', colors: ['green'], season: ['spring', 'summer', 'autumn', 'winter'], wordOfFlower: 'endurance', meanings: ['protection', 'endurance'], priceLevel: 'low', mood: ['fresh', 'lush', 'evergreen'], role: 'foliage' },
+	{ id: 43, name: 'Veronica (Speedwell)', colors: ['purple', 'blue', 'white', 'pink'], season: ['summer'], wordOfFlower: 'fidelity', meanings: ['fidelity', 'loyalty'], priceLevel: 'low', mood: ['fresh', 'soft', 'serene'], role: 'line' },
+	{ id: 44, name: 'Solidago (Goldenrod)', colors: ['yellow'], season: ['summer', 'autumn'], wordOfFlower: 'encouragement', meanings: ['encouragement', 'good fortune'], priceLevel: 'low', mood: ['bright', 'cheerful', 'rustic'], role: 'filler' },
+	{ id: 45, name: 'Bouvardia', colors: ['red', 'pink', 'white'], season: ['summer', 'autumn'], wordOfFlower: 'enthusiasm', meanings: ['enthusiasm', 'zest'], priceLevel: 'medium', mood: ['soft', 'elegant', 'delicate'], role: 'filler' },
+	{ id: 46, name: 'Tweedia (Oxypetalum)', colors: ['blue'], season: ['summer'], wordOfFlower: 'believe in me', meanings: ['trust', 'mutual love'], priceLevel: 'medium', mood: ['soft', 'serene', 'delicate'], role: 'filler' },
+	{ id: 47, name: 'Craspedia (Billy Balls)', colors: ['yellow'], season: ['summer'], wordOfFlower: 'good health', meanings: ['good health', 'individuality'], priceLevel: 'medium', mood: ['playful', 'cheerful', 'modern'], role: 'filler' },
+	{ id: 48, name: 'Amaranthus', colors: ['red', 'green'], season: ['summer', 'autumn'], wordOfFlower: 'immortality', meanings: ['immortality', 'hopeless love'], priceLevel: 'medium', mood: ['bold', 'dramatic', 'lush'], role: 'line' },
+	{ id: 49, name: "Queen Anne's Lace (Ammi)", colors: ['white'], season: ['summer'], wordOfFlower: 'sanctuary', meanings: ['delicacy', 'sanctuary'], priceLevel: 'low', mood: ['airy', 'delicate', 'soft'], role: 'filler' },
+	{ id: 50, name: 'Nigella (Love-in-a-mist)', colors: ['blue', 'white', 'purple'], season: ['summer'], wordOfFlower: 'perplexity', meanings: ['delicate ties', 'perplexity'], priceLevel: 'low', mood: ['delicate', 'dreamy', 'soft'], role: 'filler' },
+	{ id: 51, name: 'Brunia', colors: ['green', 'silver'], season: ['winter'], wordOfFlower: 'unity', meanings: ['protection', 'unity'], priceLevel: 'medium', mood: ['modern', 'textured', 'rustic'], role: 'filler' },
+
+	// ── Line / spike flowers ────────────────────────────────────
+	{ id: 52, name: 'Snapdragon', colors: ['pink', 'yellow', 'red', 'white'], season: ['spring', 'summer'], wordOfFlower: 'desire', meanings: ['desire', 'presumption'], priceLevel: 'medium', mood: ['bright', 'playful', 'bold'], role: 'line' },
+	{ id: 53, name: 'Lupine', colors: ['purple', 'pink', 'blue'], season: ['spring', 'summer'], wordOfFlower: 'lust for life', meanings: ['lust for life', 'imagination'], priceLevel: 'medium', mood: ['bold', 'fresh', 'wild'], role: 'line' },
+	{ id: 54, name: 'Gladiolus', colors: ['red', 'pink', 'white', 'yellow'], season: ['summer'], wordOfFlower: 'secret meeting', meanings: ['secret meeting', 'caution'], priceLevel: 'medium', mood: ['bold', 'dramatic', 'elegant'], role: 'line' },
+	{ id: 55, name: 'Foxglove (Digitalis)', colors: ['purple', 'pink', 'white'], season: ['summer'], wordOfFlower: 'ardent love', meanings: ['ardent love', 'insincerity', 'splendor'], priceLevel: 'medium', mood: ['dramatic', 'elegant', 'bold'], role: 'line' },
+	{ id: 56, name: 'Delphinium', colors: ['blue', 'purple', 'white'], season: ['summer'], wordOfFlower: 'understand my heart', meanings: ['lightness', 'rashness', 'understanding'], priceLevel: 'medium', mood: ['fresh', 'elegant', 'serene'], role: 'line' },
+	{ id: 57, name: 'Salvia (Scarlet Sage)', colors: ['red', 'purple'], season: ['summer', 'autumn'], wordOfFlower: 'burning heart', meanings: ['burning heart', 'passion'], priceLevel: 'low', mood: ['bold', 'warm', 'vibrant'], role: 'line' },
+
+	// ── Filler & accent ─────────────────────────────────────────
+	{ id: 58, name: 'Grape Hyacinth (Muscari)', colors: ['blue', 'purple'], season: ['spring'], wordOfFlower: 'disappointment', meanings: ['disappointment', 'despair'], priceLevel: 'low', mood: ['delicate', 'soft', 'fresh'], role: 'filler' },
+	{ id: 59, name: 'Forget-me-not', colors: ['blue'], season: ['spring'], wordOfFlower: 'true love', meanings: ['true love', 'forget me not'], priceLevel: 'low', mood: ['delicate', 'soft', 'romantic'], role: 'filler' },
+	{ id: 60, name: 'Statice (Limonium)', colors: ['purple', 'pink', 'white', 'yellow'], season: ['summer'], wordOfFlower: 'eternal love', meanings: ['eternal love', 'remembrance'], priceLevel: 'low', mood: ['delicate', 'rustic', 'vintage'], role: 'filler', family: 'limonium' },
+	{ id: 61, name: 'Astilbe', colors: ['pink', 'white', 'red'], season: ['summer'], wordOfFlower: 'bashfulness', meanings: ['bashfulness', 'I will be waiting'], priceLevel: 'medium', mood: ['soft', 'delicate', 'romantic'], role: 'filler' },
+	{ id: 62, name: 'Strawflower (Helichrysum)', colors: ['yellow', 'orange', 'pink', 'red'], season: ['summer'], wordOfFlower: 'always remember', meanings: ['remembrance', 'immortality'], priceLevel: 'low', mood: ['warm', 'vintage', 'rustic'], role: 'filler' },
+	{ id: 63, name: 'Cornflower (Centaurea)', colors: ['blue', 'purple', 'pink'], season: ['summer'], wordOfFlower: 'happiness', meanings: ['happiness', 'delicacy', 'cheer'], priceLevel: 'low', mood: ['fresh', 'cheerful', 'soft'], role: 'filler' },
+	{ id: 64, name: 'Chinese Lantern (Physalis)', colors: ['orange'], season: ['autumn'], wordOfFlower: 'falsehood', meanings: ['falsehood', 'deception'], priceLevel: 'low', mood: ['warm', 'rustic', 'vintage'], role: 'filler' },
+	{ id: 65, name: 'Globe Amaranth (Gomphrena)', colors: ['purple', 'pink', 'white'], season: ['summer', 'autumn'], wordOfFlower: 'immortality', meanings: ['immortality', 'constancy'], priceLevel: 'low', mood: ['vintage', 'cheerful', 'rustic'], role: 'filler' },
+	{ id: 66, name: 'Showy Stonecrop (Sedum)', colors: ['pink', 'red'], season: ['autumn'], wordOfFlower: 'hope', meanings: ['hope', 'life'], priceLevel: 'low', mood: ['soft', 'rustic', 'calm'], role: 'filler' },
+	{ id: 67, name: "Baby's Breath (Gypsophila)", colors: ['white', 'pink'], season: ['summer'], wordOfFlower: 'earnest joy', meanings: ['earnest joy', 'pure heart'], priceLevel: 'low', mood: ['soft', 'clean', 'delicate'], role: 'filler' },
+
+	// ── Orchids (cut) ───────────────────────────────────────────
+	{ id: 68, name: 'Cattleya', colors: ['purple', 'pink', 'white'], season: ['autumn'], wordOfFlower: 'you are a beauty', meanings: ['beauty', 'elegance'], priceLevel: 'high', mood: ['elegant', 'exotic', 'luxurious'], role: 'main' },
+	{ id: 69, name: 'Oncidium', colors: ['yellow'], season: ['autumn'], wordOfFlower: 'innocent heart', meanings: ['innocence', 'simplicity'], priceLevel: 'medium', mood: ['playful', 'bright', 'delicate'], role: 'filler' },
+	{ id: 70, name: 'Dendrobium', colors: ['white', 'purple', 'pink'], season: ['winter'], wordOfFlower: 'a beauty', meanings: ['tomboy', 'beauty'], priceLevel: 'medium', mood: ['elegant', 'exotic', 'refined'], role: 'main' },
+	{ id: 71, name: 'Vanda Orchid', colors: ['purple', 'blue', 'pink'], season: ['summer'], wordOfFlower: 'a token of affection', meanings: ['affection', 'elegance'], priceLevel: 'high', mood: ['exotic', 'luxurious', 'elegant'], role: 'main' },
+
+	// ── Foliage, grasses & berries ──────────────────────────────
+	{ id: 72, name: 'Holly', colors: ['green', 'red'], season: ['winter'], wordOfFlower: 'protection', meanings: ['protection', 'defense'], priceLevel: 'low', mood: ['festive', 'evergreen', 'fresh'], role: 'foliage' },
+	{ id: 73, name: 'Nandina (Heavenly Bamboo)', colors: ['red', 'green'], season: ['winter'], wordOfFlower: 'enduring love', meanings: ['enduring love', 'devotion'], priceLevel: 'low', mood: ['festive', 'evergreen', 'warm'], role: 'foliage' },
+	{ id: 74, name: 'Pussy Willow (Salix gracilistyla)', colors: ['silver', 'green'], season: ['spring'], wordOfFlower: 'freedom', meanings: ['freedom', 'kindness'], priceLevel: 'low', mood: ['soft', 'fresh', 'rustic'], role: 'line' },
+	{ id: 75, name: 'Maidenhair Fern (Adiantum)', colors: ['green'], season: ['summer'], wordOfFlower: 'charm', meanings: ['charm', 'grace'], priceLevel: 'low', mood: ['delicate', 'fresh', 'soft'], role: 'foliage' },
+	{ id: 76, name: 'Cotton', colors: ['white'], season: ['autumn'], wordOfFlower: "mother's love", meanings: ["mother's love", 'nobility'], priceLevel: 'low', mood: ['soft', 'cozy', 'rustic'], role: 'filler' },
+	{ id: 77, name: 'Hosta (Plantain Lily)', colors: ['white', 'purple', 'green'], season: ['summer'], wordOfFlower: 'composure', meanings: ['composure', 'quietness'], priceLevel: 'low', mood: ['calm', 'lush', 'serene'], role: 'foliage' },
+	{ id: 78, name: 'Beautyberry (Callicarpa)', colors: ['purple'], season: ['autumn'], wordOfFlower: 'intelligence', meanings: ['intelligence', 'wit'], priceLevel: 'low', mood: ['vibrant', 'rustic', 'elegant'], role: 'foliage' },
+	{ id: 79, name: 'Reed', colors: ['brown', 'green', 'beige'], season: ['autumn'], wordOfFlower: 'faith', meanings: ['faith', 'trust', 'wisdom'], priceLevel: 'low', mood: ['rustic', 'calm', 'wild'], role: 'line' },
+	{ id: 80, name: 'Foxtail Millet', colors: ['yellow', 'green'], season: ['autumn'], wordOfFlower: 'equality', meanings: ['equality', 'abundance'], priceLevel: 'low', mood: ['rustic', 'warm', 'wild'], role: 'line' },
+	{ id: 81, name: 'Mint', colors: ['purple', 'white', 'green'], season: ['summer'], wordOfFlower: 'virtue', meanings: ['virtue', 'warmth'], priceLevel: 'low', mood: ['fresh', 'fragrant', 'wild'], role: 'foliage' },
+	{ id: 82, name: 'Asparagus Fern', colors: ['green'], season: ['summer'], wordOfFlower: 'constancy', meanings: ['constancy', 'devotion'], priceLevel: 'low', mood: ['fresh', 'delicate', 'lush'], role: 'foliage' },
+	{ id: 83, name: 'Silver Grass (Miscanthus)', colors: ['silver', 'beige'], season: ['autumn'], wordOfFlower: 'retirement', meanings: ['retreat', 'serenity'], priceLevel: 'low', mood: ['rustic', 'calm', 'wild'], role: 'line' },
+	{ id: 84, name: 'Eucalyptus', colors: ['green', 'silver'], season: ['winter'], wordOfFlower: 'memories', meanings: ['memories', 'protection'], priceLevel: 'low', mood: ['fresh', 'fragrant', 'calm'], role: 'foliage' },
+	{ id: 85, name: 'Ivy (Hedera)', colors: ['green'], season: ['autumn'], wordOfFlower: 'a steadfast heart', meanings: ['steadfastness', 'fidelity'], priceLevel: 'low', mood: ['fresh', 'lush', 'calm'], role: 'foliage' },
+	{ id: 86, name: 'Olive', colors: ['green', 'silver'], season: ['autumn'], wordOfFlower: 'peace', meanings: ['peace', 'victory'], priceLevel: 'low', mood: ['fresh', 'calm', 'evergreen'], role: 'foliage' },
+	{ id: 87, name: 'Mock Orange (Pittosporum tobira)', colors: ['white', 'green'], season: ['spring'], wordOfFlower: 'embrace', meanings: ['embrace', 'steadfast attention'], priceLevel: 'low', mood: ['fragrant', 'evergreen', 'fresh'], role: 'foliage' },
+
+	// ── Flowering branches ──────────────────────────────────────
+	{ id: 88, name: 'Cherry Blossom', colors: ['pink', 'white'], season: ['spring'], wordOfFlower: 'spiritual beauty', meanings: ['spiritual beauty', 'grace'], priceLevel: 'medium', mood: ['soft', 'romantic', 'delicate'], role: 'line' },
+	{ id: 89, name: 'Forsythia', colors: ['yellow'], season: ['spring'], wordOfFlower: 'hope', meanings: ['hope', 'anticipation'], priceLevel: 'low', mood: ['bright', 'cheerful', 'fresh'], role: 'line' },
+	{ id: 90, name: 'Plum Blossom (Prunus mume)', colors: ['white', 'pink'], season: ['winter', 'spring'], wordOfFlower: 'pure heart', meanings: ['pure heart', 'innocence'], priceLevel: 'medium', mood: ['fragrant', 'elegant', 'delicate'], role: 'line' },
+	{ id: 91, name: 'Magnolia', colors: ['white', 'pink'], season: ['spring'], wordOfFlower: 'love of nature', meanings: ['love of nature', 'nobility'], priceLevel: 'medium', mood: ['elegant', 'soft', 'fragrant'], role: 'line' },
+	{ id: 92, name: 'Redbud (Cercis chinensis)', colors: ['purple', 'pink'], season: ['spring'], wordOfFlower: 'friendship', meanings: ['friendship', 'awakening'], priceLevel: 'low', mood: ['cheerful', 'soft', 'fresh'], role: 'line' },
+	{ id: 93, name: 'Flowering Quince (Chaenomeles)', colors: ['red', 'pink', 'orange'], season: ['spring'], wordOfFlower: 'trust', meanings: ['trust', 'shyness'], priceLevel: 'low', mood: ['cheerful', 'warm', 'rustic'], role: 'line' }
 ];
 
+/**
+ * @param {string} color
+ * @param {string[]} palette
+ */
+function colorMatchesPalette(color, palette) {
+	const terms = [color, ...(NEUTRAL_COLOR_ALIASES[color] ?? [])];
+	return palette.some((p) => terms.some((term) => p.includes(term) || term.includes(p)));
+}
+
+/**
+ * Flowers with silver/beige/brown lean on mood tags when palettes name hue, not tone.
+ * @param {FlowerRecord} flower
+ */
+function moodMatchWeight(flower) {
+	return flower.colors.some((color) => NEUTRAL_COLORS.has(color)) ? 3 : 2;
+}
+
+/**
+ * @typedef {Object} FlowerCandidate
+ * @property {string} name
+ * @property {'main' | 'filler' | 'line' | 'foliage'} role
+ * @property {'low' | 'medium' | 'high'} priceLevel
+ * @property {'common' | 'limited' | 'rare'} cutAvailability
+ * @property {string} wordOfFlower
+ * @property {string[]} colors
+ * @property {string[]} mood
+ * @property {string} [family]
+ * @property {number} matchScore
+ */
+
+/**
+ * @typedef {Object} MoodFlowerCandidates
+ * @property {string[]} colors
+ * @property {FlowerCandidate[]} main
+ * @property {FlowerCandidate[]} filler
+ * @property {FlowerCandidate[]} line
+ * @property {FlowerCandidate[]} foliage
+ */
+
+/**
+ * @param {FlowerRecord} flower
+ * @param {number} score
+ * @returns {FlowerCandidate}
+ */
+function toCandidate(flower, score) {
+	return {
+		name: flower.name,
+		role: flower.role,
+		priceLevel: flower.priceLevel,
+		cutAvailability: flower.cutAvailability ?? 'common',
+		wordOfFlower: flower.wordOfFlower,
+		colors: flower.colors,
+		mood: flower.mood,
+		...(flower.family ? { family: flower.family } : {}),
+		matchScore: score
+	};
+}
+
 /**
  * @param {MoodAnalysis} mood
  * @param {string} [season]
+ * @returns {MoodFlowerCandidates}
  */
 export function matchFlowersFromMood(mood, season) {
 	const palette = mood.colorPalette.map((c) => c.toLowerCase());
@@ -110,14 +215,15 @@ export function matchFlowersFromMood(mood, season) {
 		let score = 0;
 
 		for (const color of flower.colors) {
-			if (palette.some((p) => p.includes(color) || color.includes(p))) {
+			if (colorMatchesPalette(color, palette)) {
 				score += 2;
 			}
 		}
 
+		const moodWeight = moodMatchWeight(flower);
 		for (const tag of flower.mood) {
 			if (keywords.some((k) => k.includes(tag) || tag.includes(k))) {
-				score += 2;
+				score += moodWeight;
 			}
 		}
 
@@ -125,6 +231,8 @@ export function matchFlowersFromMood(mood, season) {
 			score += 1;
 		}
 
+		score -= CUT_AVAILABILITY_PENALTY[flower.cutAvailability ?? 'common'];
+
 		return score;
 	};
 
@@ -132,14 +240,48 @@ export function matchFlowersFromMood(mood, season) {
 		.map((flower) => ({ flower, score: scoreFlower(flower) }))
 		.sort((a, b) => b.score - a.score);
 
-	const mains = ranked.filter(({ flower }) => flower.role === 'main').slice(0, 2);
-	const subs = ranked.filter(({ flower }) => flower.role === 'sub').slice(0, 2);
-	const greenery = ranked.filter(({ flower }) => flower.role === 'greenery').slice(0, 1);
+	/**
+	 * @param {typeof ranked} list
+	 * @param {(flower: FlowerRecord) => boolean} roleFilter
+	 * @param {number} limit
+	 */
+	const pickUnique = (list, roleFilter, limit) => {
+		/** @type {typeof ranked} */
+		const picked = [];
+		/** @type {Set<string>} */
+		const usedFamilies = new Set();
+
+		for (const item of list) {
+			if (!roleFilter(item.flower)) continue;
+
+			const family = item.flower.family;
+			if (family && usedFamilies.has(family)) continue;
+
+			picked.push(item);
+			if (family) usedFamilies.add(family);
+			if (picked.length >= limit) break;
+		}
+
+		return picked;
+	};
+
+	const mains = pickUnique(ranked, (flower) => flower.role === 'main', 4);
+	const accents = pickUnique(
+		ranked,
+		(flower) => flower.role === 'filler' || flower.role === 'line',
+		5
+	);
+	const foliage = pickUnique(ranked, (flower) => flower.role === 'foliage', 2);
 
 	return {
-		mainFlowers: mains.map(({ flower }) => flower.name),
-		subFlowers: subs.map(({ flower }) => flower.name),
-		greenery: greenery.map(({ flower }) => flower.name),
-		colors: mood.colorPalette.slice(0, 3)
+		colors: mood.colorPalette.slice(0, 3),
+		main: mains.map(({ flower, score }) => toCandidate(flower, score)),
+		filler: accents
+			.filter(({ flower }) => flower.role === 'filler')
+			.map(({ flower, score }) => toCandidate(flower, score)),
+		line: accents
+			.filter(({ flower }) => flower.role === 'line')
+			.map(({ flower, score }) => toCandidate(flower, score)),
+		foliage: foliage.map(({ flower, score }) => toCandidate(flower, score))
 	};
 }

src/lib/server/gemini/text.js

@@ -23,11 +23,17 @@ export async function buildBouquetRecipe(mood, userInput = {}) {
 
 	const model = getTextModel();
 	const prompt = `You are a professional florist assistant.
-Create a realistic bouquet recipe using ONLY real flowers from this candidate list.
+Create a realistic Korean florist bouquet recipe using ONLY the pre-scored candidate flowers below.
 
-Candidate mapping:
+Candidate flowers (grouped by floral role; higher matchScore = stronger mood fit):
 ${JSON.stringify(mapped, null, 2)}
 
+Role guide:
+- main: focal blooms — choose 1-2 for mainFlowers
+- filler: volume and softness — choose 1-2 for subFlowers
+- line: height, rhythm, branches — choose 0-1 for subFlowers
+- foliage: greenery and texture — choose 1-2 for greenery
+
 Mood analysis:
 ${JSON.stringify(mood, null, 2)}
 
@@ -47,7 +53,14 @@ Return JSON only:
 }
 
 Rules:
-- Do not invent fantasy flowers.
+- Use ONLY exact candidate names from the lists above. Do not invent, rename, or substitute flowers.
+- mainFlowers must come from candidates.main only (1-2 items).
+- subFlowers must combine candidates.filler and/or candidates.line only (2-4 items total).
+- greenery must come from candidates.foliage only (1-2 items).
+- Prefer cutAvailability "common" for mainFlowers. Use "limited" as accent at most. Avoid "rare" unless no common main fits the mood.
+- Respect priceLevel against budget: favor low/medium for tighter budgets; high-price blooms sparingly.
+- Do not place two flowers with the same family field in one recipe.
+- Draw palette from candidate colors and mood analysis; suggested colors: ${mapped.colors.join(', ')}.
 - Keep the bouquet orderable from a real florist in Korea.
 - Budget should be ${budget}.`;
 
@@ -71,7 +84,8 @@ Use this recipe:
 ${JSON.stringify(recipe, null, 2)}
 
 Rules:
-- Real flowers only
+- Real flowers only — use the exact flower names from the recipe
+- mainFlowers are the focal blooms; subFlowers add volume and line; greenery frames the bouquet
 - No fantasy colors or surreal shapes
 - White background, soft natural lighting
 - Korean florist style
@@ -99,6 +113,7 @@ Use this bouquet recipe:
 ${JSON.stringify(recipe, null, 2)}
 
 Tone: warm, professional, specific.
+Mention why the main, accent, and greenery choices work together as one cohesive bouquet.
 Return plain text only.`;
 
 	const result = await model.generateContent(prompt);