/* ============================================
   알림장 자동완성 — style.css
   ============================================ */

/* ── 기본 변수 & 레이아웃 ─────────────────── */
:root {
    --note-primary: #667eea;
    --note-primary-light: #764ba2;
    --note-accent: #f093fb;
    --note-bg: #f8f9ff;
    --note-card-bg: #ffffff;
    --note-border: rgba(102,126,234,0.15);
    --note-shadow: 0 4px 20px rgba(102,126,234,0.12);
    --note-radius: 16px;
    --note-radius-sm: 10px;
    --note-text: #2d3148;
    --note-text-soft: #6b7280;
}

body { background: var(--note-bg); }

/* ── 도구 헤더 ───────────────────────────── */
.tool-header {
    margin-bottom: 28px;
    padding: 28px 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--note-radius);
    color: white;
}
.tool-title-row {
    display: flex;
    align-items: center;
    gap: 16px;
}
.tool-emoji {
    font-size: 2.8rem;
    line-height: 1;
}
.tool-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0 0 4px 0;
    color: white;
}
.tool-subtitle {
    font-size: 1rem;
    margin: 0;
    color: rgba(255,255,255,0.85);
}

/* ── 섹션 공통 ───────────────────────────── */
.step-section {
    background: var(--note-card-bg);
    border-radius: var(--note-radius);
    padding: 24px 28px;
    margin-bottom: 16px;
    border: 1px solid var(--note-border);
    box-shadow: var(--note-shadow);
}
.step-label {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--note-text);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 800;
    flex-shrink: 0;
}
.step-optional {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--note-text-soft);
}

/* ── 날씨/분위기 선택 ────────────────────── */
.selector-row {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}
.selector-group { flex: 1; min-width: 200px; }
.selector-title {
    font-size: 0.85rem;
    color: var(--note-text-soft);
    margin-bottom: 10px;
    font-weight: 600;
}
.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.weather-chip, .mood-chip {
    padding: 8px 16px;
    border-radius: 50px;
    border: 2px solid var(--note-border);
    background: white;
    color: var(--note-text);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.weather-chip:hover, .mood-chip:hover {
    border-color: var(--note-primary);
    color: var(--note-primary);
    transform: translateY(-1px);
}
.weather-chip.active, .mood-chip.active {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 12px rgba(102,126,234,0.35);
}

/* ── 카테고리 탭 ──────────────────────────── */
.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--note-border);
}
.category-tab {
    padding: 7px 14px;
    border-radius: 50px;
    border: 2px solid var(--note-border);
    background: white;
    color: var(--note-text-soft);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}
.category-tab:hover {
    border-color: var(--note-primary);
    color: var(--note-primary);
}
.category-tab.active {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: transparent;
    color: white;
    box-shadow: 0 3px 10px rgba(102,126,234,0.3);
}

/* ── 활동 칩 ──────────────────────────────── */
.activity-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 80px;
    margin-bottom: 16px;
}
.activity-chip {
    padding: 7px 14px;
    border-radius: 50px;
    border: 2px solid var(--note-border);
    background: #f8f9ff;
    color: var(--note-text);
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.18s;
}
.activity-chip:hover {
    border-color: #667eea;
    color: #667eea;
    background: white;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(102,126,234,0.15);
}
.activity-chip.selected {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: transparent;
    color: white;
    box-shadow: 0 3px 12px rgba(102,126,234,0.35);
    transform: translateY(-1px);
}

/* ── 직접 입력 ────────────────────────────── */
.custom-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 12px;
    border-top: 1px solid var(--note-border);
}
.custom-label {
    font-size: 0.85rem;
    color: var(--note-text-soft);
    font-weight: 600;
    white-space: nowrap;
}
.custom-input-row input {
    flex: 1;
    border: 2px solid var(--note-border);
    border-radius: 50px;
    padding: 7px 16px;
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}
.custom-input-row input:focus { border-color: var(--note-primary); }
.btn-add-custom {
    padding: 7px 16px;
    border-radius: 50px;
    border: none;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
    white-space: nowrap;
}
.btn-add-custom:hover { opacity: 0.85; }

/* ── 선택 요약 ────────────────────────────── */
.selected-summary {
    background: linear-gradient(135deg, rgba(102,126,234,0.06), rgba(118,75,162,0.06));
    border: 2px solid rgba(102,126,234,0.2);
    border-radius: var(--note-radius);
    padding: 16px 20px;
    margin-bottom: 16px;
}
.summary-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--note-primary);
    margin-bottom: 10px;
}
.selected-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.selected-chip-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: white;
    border: 2px solid rgba(102,126,234,0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--note-primary);
}
.selected-chip-tag .remove-btn {
    cursor: pointer;
    color: #aaa;
    font-size: 0.8rem;
    transition: color 0.2s;
    background: none;
    border: none;
    padding: 0;
    font-family: inherit;
    line-height: 1;
}
.selected-chip-tag .remove-btn:hover { color: #e74c3c; }

/* ── 이름 입력 ────────────────────────────── */
.name-input-area { margin-bottom: 10px; }
.name-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
    min-height: 10px;
}
.name-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(240,147,251,0.15), rgba(102,126,234,0.15));
    border: 2px solid rgba(102,126,234,0.25);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--note-text);
}
.name-chip button {
    background: none;
    border: none;
    cursor: pointer;
    color: #bbb;
    font-size: 0.8rem;
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}
.name-chip button:hover { color: #e74c3c; }
.name-input-row {
    display: flex;
    gap: 10px;
    align-items: center;
}
.name-input-row input {
    flex: 1;
    max-width: 220px;
    border: 2px solid var(--note-border);
    border-radius: 50px;
    padding: 8px 16px;
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}
.name-input-row input:focus { border-color: var(--note-accent); }
.btn-add-name {
    padding: 8px 16px;
    border-radius: 50px;
    border: none;
    background: linear-gradient(135deg, #f093fb, #667eea);
    color: white;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
}
.name-hint {
    font-size: 0.82rem;
    color: var(--note-text-soft);
    margin: 0;
}
.name-save-row {
    margin-top: 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.name-save-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--note-text-soft);
    cursor: pointer;
    user-select: none;
    background: rgba(102,126,234,0.07);
    border: 2px solid rgba(102,126,234,0.18);
    border-radius: 50px;
    padding: 9px 16px;
    transition: background 0.2s, border-color 0.2s;
    font-weight: 600;
}
.name-save-label:hover {
    background: rgba(102,126,234,0.14);
    border-color: rgba(102,126,234,0.35);
}
.name-save-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--note-primary);
    cursor: pointer;
    flex-shrink: 0;
}
.btn-load-names {
    padding: 7px 14px;
    border-radius: 50px;
    border: 2px solid rgba(102,126,234,0.35);
    background: white;
    color: var(--note-primary);
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}
.btn-load-names:hover {
    background: var(--note-primary);
    color: white;
    border-color: transparent;
}

/* ── 생성 버튼 ────────────────────────────── */
.generate-area {
    text-align: center;
    margin: 24px 0;
}
.btn-generate {
    padding: 16px 48px;
    font-size: 1.15rem;
    font-weight: 800;
    font-family: inherit;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.25s;
    box-shadow: 0 6px 24px rgba(102,126,234,0.4);
    letter-spacing: 0.02em;
}
.btn-generate:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(102,126,234,0.5);
}
.btn-generate:active { transform: translateY(-1px); }
.btn-generate:disabled {
    background: #d0d0d0;
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}
.generate-hint {
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--note-text-soft);
}

/* ── 결과 영역 ────────────────────────────── */
.result-section {
    margin-top: 8px;
    animation: fadeInUp 0.4s ease;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
.result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}
.result-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--note-text);
    margin: 0;
}
.result-actions {
    display: flex;
    gap: 10px;
}
.btn-regenerate, .btn-copy-all {
    padding: 8px 18px;
    border-radius: 50px;
    border: 2px solid var(--note-border);
    background: white;
    color: var(--note-text);
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-regenerate:hover {
    border-color: var(--note-primary);
    color: var(--note-primary);
}
.btn-copy-all {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: transparent;
    color: white;
}
.btn-copy-all:hover { opacity: 0.88; }

/* ── 결과 카드 ───────────────────────────── */
.result-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.result-card {
    background: white;
    border-radius: var(--note-radius);
    border: 1px solid var(--note-border);
    box-shadow: var(--note-shadow);
    overflow: hidden;
    transition: box-shadow 0.2s;
}
.result-card:hover {
    box-shadow: 0 8px 32px rgba(102,126,234,0.18);
}
.result-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: linear-gradient(135deg, rgba(102,126,234,0.06), rgba(118,75,162,0.06));
    border-bottom: 1px solid var(--note-border);
}
.result-card-name {
    font-size: 1rem;
    font-weight: 800;
    color: var(--note-text);
    display: flex;
    align-items: center;
    gap: 8px;
}
.btn-copy-card {
    padding: 6px 14px;
    border-radius: 50px;
    border: 2px solid rgba(102,126,234,0.3);
    background: white;
    color: var(--note-primary);
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-copy-card:hover {
    background: var(--note-primary);
    color: white;
    border-color: transparent;
}
.btn-copy-card.copied {
    background: #27ae60;
    border-color: transparent;
    color: white;
}
.result-card-body {
    padding: 20px 24px;
    font-size: 0.97rem;
    line-height: 1.85;
    color: var(--note-text);
    white-space: pre-wrap;
}

/* ── 반응형 ──────────────────────────────── */
@media (max-width: 600px) {
    .tool-header { padding: 20px 18px; }
    .tool-title { font-size: 1.4rem; }
    .step-section { padding: 18px 16px; }
    .selector-row { flex-direction: column; gap: 16px; }
    .btn-generate { padding: 14px 32px; font-size: 1rem; }
    .result-card-body { padding: 16px 16px; font-size: 0.92rem; }
    .custom-label { display: none; }
}