/* ================================================================
   generator.css — Shared stylesheet for ALL font generator pages
   ================================================================ */

/* Font import */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

/* ── CSS Theming Variables (overridden per-page via inline style) ── */
:root {
    --gen-primary:       #FFFFFF;
    --gen-primary-light: #DDDDDD;
    --gen-secondary:     #888888;
    --gen-accent:        #444444;
    --gen-blob-1:        rgba(255,255,255,0.3);
    --gen-blob-2:        rgba(200,200,200,0.2);
    --gen-blob-3:        rgba(150,150,150,0.15);

    /* Shared neutrals */
    --dark:         #0f0f12;
    --dark-alt:     #1a1a22;
    --dark-card:    rgba(20, 20, 30, 0.65);
    --text-main:    #FFFFFF;
    --text-muted:   #9a9aaf;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 40px rgba(0,0,0,0.5);
    --radius:       18px;
    --transition:   all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

/* ── Body ──────────────────────────────────────────────────────── */
body {
    background-color: var(--dark);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-x: hidden;
    position: relative;
}

/* ── Blob Background ────────────────────────────────────────────── */
.gen-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.gen-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.45;
}
.gen-blob-1 {
    width: 500px; height: 500px;
    background: var(--gen-blob-1);
    top: -120px; left: -120px;
    animation: blobFloat 12s ease-in-out infinite alternate;
}
.gen-blob-2 {
    width: 600px; height: 600px;
    background: var(--gen-blob-2);
    bottom: -160px; right: -120px;
    animation: blobFloat 16s ease-in-out infinite alternate-reverse;
}
.gen-blob-3 {
    width: 350px; height: 350px;
    background: var(--gen-blob-3);
    top: 45%; left: 48%;
    transform: translate(-50%, -50%);
    animation: blobFloat 20s ease-in-out infinite alternate;
}

@keyframes blobFloat {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(35px, 55px) scale(1.12); }
}

/* ── Page wrapper ───────────────────────────────────────────────── */
.gen-wrapper {
    width: 100%;
    max-width: 1060px;
    padding: 2.5rem 1.5rem 4rem;
    z-index: 1;
    flex: 1;
}

/* ── Page Header ────────────────────────────────────────────────── */
.gen-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.gen-header h1 {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 800;
    letter-spacing: 1px;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--gen-primary), var(--gen-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.6rem;
}

.gen-header h1 span {
    -webkit-text-fill-color: var(--text-main);
    color: var(--text-main);
}

.gen-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 520px;
    margin: 0 auto;
}

/* ── Glassmorphism Card ─────────────────────────────────────────── */
.glass {
    background: var(--dark-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--glass-shadow);
}

/* ── Generator Card (Two-Column) ────────────────────────────────── */
.gen-card {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 2rem;
    padding: 2.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 780px) {
    .gen-card {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
}

/* ── Input Section ──────────────────────────────────────────────── */
.gen-inputs {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Large text input */
input[type="text"].gen-text-input {
    width: 100%;
    padding: 0.9rem 1.1rem;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: white;
    font-size: 1.1rem;
    transition: var(--transition);
}

input[type="text"].gen-text-input:focus {
    outline: none;
    border-color: var(--gen-primary);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.07);
}

/* Controls grid */
.gen-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1.2rem;
}

/* Color wrapper */
.color-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(0,0,0,0.25);
    padding: 0.45rem 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

input[type="color"] {
    -webkit-appearance: none;
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    background: none;
    flex-shrink: 0;
}

input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
input[type="color"]::-webkit-color-swatch {
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 50%;
}

.color-hex {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
}

/* Select dropdown */
select.gen-select {
    width: 100%;
    padding: 0.7rem 0.9rem;
    background: rgba(0,0,0,0.25);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: white;
    font-size: 0.95rem;
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23aaa' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.9rem center;
    background-size: 10px;
}

select.gen-select option { background: var(--dark-alt); color: white; }

/* Range slider */
input[type="range"].gen-range {
    -webkit-appearance: none;
    width: 100%;
    height: 5px;
    background: rgba(255,255,255,0.12);
    border-radius: 5px;
    outline: none;
    margin-top: 10px;
    cursor: pointer;
}

input[type="range"].gen-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gen-primary);
    cursor: pointer;
    transition: transform 0.15s ease;
    box-shadow: 0 0 0 4px rgba(255,255,255,0.06);
}

input[type="range"].gen-range::-webkit-slider-thumb:hover {
    transform: scale(1.25);
}

/* Transparent checkbox */
.gen-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    user-select: none;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.gen-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--gen-primary);
    cursor: pointer;
}

/* ── Preview Section ────────────────────────────────────────────── */
.gen-preview {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.gen-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.gen-preview-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Buttons */
.gen-btn {
    padding: 0.6rem 1.25rem;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.gen-btn-primary {
    background: linear-gradient(135deg, var(--gen-primary), var(--gen-primary-light));
    color: #111;
}

.gen-btn-primary:hover:not(:disabled) {
    filter: brightness(1.15);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.gen-btn-secondary {
    background: rgba(255,255,255,0.1);
    color: var(--text-main);
    border: 1px solid var(--glass-border);
}

.gen-btn-secondary:hover {
    background: rgba(255,255,255,0.18);
    transform: translateY(-2px);
}

.gen-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: none;
}

/* Preview canvas */
.gen-canvas {
    flex-grow: 1;
    min-height: 210px;
    border-radius: 10px;
    border: 1px dashed rgba(255,255,255,0.18);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: rgba(0,0,0,0.25);
    /* Checkerboard for transparency preview */
    background-image:
        linear-gradient(45deg, rgba(255,255,255,0.04) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,0.04) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.04) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.04) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

#gen-result-img {
    max-width: 100%;
    max-height: 280px;
    object-fit: contain;
    display: none;
}

.gen-loading {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex;
    justify-content: center;
    align-items: center;
}

.gen-spinner {
    width: 42px;
    height: 42px;
    border: 4px solid rgba(255,255,255,0.08);
    border-left-color: var(--gen-primary);
    border-radius: 50%;
    animation: spin 0.85s linear infinite;
}

@keyframes spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.gen-error {
    color: #ff6b6b;
    text-align: center;
    padding: 1rem;
    font-weight: 500;
    font-size: 0.9rem;
}

/* ── Article / Content Section ──────────────────────────────────── */
.gen-article {
    padding: 2.5rem;
    line-height: 1.75;
}

.gen-article h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--gen-primary), var(--gen-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gen-article h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 1.8rem;
    margin-bottom: 0.6rem;
    color: var(--gen-secondary);
}

.gen-article p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.gen-article ul, .gen-article ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    color: var(--text-muted);
}

.gen-article li { margin-bottom: 0.45rem; }
.gen-article strong { color: var(--text-main); }
.gen-article em { color: var(--gen-primary); font-style: normal; }