/*
Theme Name: VastgoedTekst
Theme URI: https://vastgoedtekst.nl
Author: VastgoedTekst
Author URI: https://vastgoedtekst.nl
Description: Een professionele AI-tool voor makelaars om aantrekkelijke verkoopbeschrijvingen te genereren. Vul de woninggegevens in en laat AI een professionele verkooptekst opstellen.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: Apache-2.0
License URI: https://www.apache.org/licenses/LICENSE-2.0
Text Domain: vastgoedtekst
Tags: real-estate, ai, dutch, property, makelaar, business
*/

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

:root {
    --color-orange-50:  #fff7ed;
    --color-orange-100: #ffedd5;
    --color-orange-200: #fed7aa;
    --color-orange-400: #fb923c;
    --color-orange-500: #f97316;
    --color-orange-600: #ea580c;
    --color-orange-700: #c2410c;
    --color-gray-50:    #f9fafb;
    --color-gray-100:   #f3f4f6;
    --color-gray-200:   #e5e7eb;
    --color-gray-300:   #d1d5db;
    --color-gray-400:   #9ca3af;
    --color-gray-500:   #6b7280;
    --color-gray-600:   #4b5563;
    --color-gray-700:   #374151;
    --color-gray-900:   #111827;
    --color-green-500:  #22c55e;
    --color-bg:         #F8F9FA;
    --color-text:       #1A1A1A;
    --color-white:      #ffffff;
    --radius-lg:        0.75rem;  /* 12px */
    --radius-xl:        1rem;     /* 16px */
    --radius-2xl:       1.25rem;  /* 20px */
    --shadow-sm:        0 1px 3px rgba(0,0,0,.08);
    --shadow-card:      0 4px 20px rgba(0,0,0,.06);
    --transition:       0.2s ease;
    --font-sans:        'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-serif:       'Georgia', 'Times New Roman', serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 1rem;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--color-orange-600); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
input, textarea, select, button { font-family: inherit; }

/* =============================================
   LAYOUT
   ============================================= */
.site-wrapper { min-height: 100vh; display: flex; flex-direction: column; }
.site-main { flex: 1; }
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
@media (min-width: 640px)  { .container { padding: 0 2rem; } }
@media (min-width: 1024px) { .container { padding: 0 2.5rem; } }

/* =============================================
   HEADER / NAVBAR
   ============================================= */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 6px rgba(0,0,0,.05);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
}

.logo-icon {
    background: var(--color-orange-500);
    padding: 0.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.logo-icon svg { color: white; width: 1.25rem; height: 1.25rem; }

.logo-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-gray-900);
    letter-spacing: -0.02em;
}

.logo-text span { color: var(--color-orange-600); }

.header-badges {
    display: none;
    align-items: center;
    gap: 1rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-gray-500);
}

@media (min-width: 640px) {
    .header-badges { display: flex; }
}

.header-badge {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.header-badge .check-icon { color: var(--color-green-500); }

/* =============================================
   HERO AREA
   ============================================= */
.hero {
    background: linear-gradient(135deg, #fff7ed 0%, #ffffff 60%, #fff3e0 100%);
    padding: 3rem 0 2.5rem;
    text-align: center;
    border-bottom: 1px solid var(--color-gray-100);
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--color-orange-100);
    color: var(--color-orange-700);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--color-gray-900);
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 0.875rem;
}

.hero h1 span { color: var(--color-orange-600); }

.hero p {
    font-size: 1.05rem;
    color: var(--color-gray-500);
    max-width: 42rem;
    margin: 0 auto;
}

/* =============================================
   MAIN GRID LAYOUT
   ============================================= */
.generator-section { padding: 2.5rem 0 4rem; }

.generator-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .generator-grid {
        grid-template-columns: 5fr 7fr;
    }
}

/* =============================================
   CARDS (shared)
   ============================================= */
.card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-card);
}

/* =============================================
   INPUT CARD
   ============================================= */
.input-card { padding: 1.75rem; }

.card-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-gray-100);
    margin-bottom: 1.5rem;
}

.card-header svg { color: var(--color-orange-600); width: 1.2rem; height: 1.2rem; flex-shrink: 0; }

.card-header h2 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

/* =============================================
   FORM GRID & FIELDS
   ============================================= */
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

@media (min-width: 480px) {
    .form-grid { grid-template-columns: 1fr 1fr; }
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-gray-500);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.form-label svg { width: 0.7rem; height: 0.7rem; }

.form-control {
    width: 100%;
    padding: 0.65rem 1rem;
    background: var(--color-gray-50);
    border: 1.5px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    color: var(--color-gray-900);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.form-control:focus {
    border-color: var(--color-orange-500);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
    background: var(--color-white);
}

.form-control::placeholder { color: var(--color-gray-400); }

.input-suffix-wrapper { position: relative; }

.input-suffix-wrapper .form-control { padding-right: 2.75rem; }

.input-suffix {
    position: absolute;
    right: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    font-size: 0.85rem;
    pointer-events: none;
}

.form-full { grid-column: 1 / -1; }

textarea.form-control {
    resize: vertical;
    min-height: 5rem;
}

/* Select arrow */
select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.9rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

/* =============================================
   GENERATE BUTTON
   ============================================= */
.btn-generate {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--color-orange-600);
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 6px 20px rgba(234, 88, 12, 0.3);
    margin-top: 1.25rem;
    letter-spacing: -0.01em;
}

.btn-generate:hover:not(:disabled) {
    background: var(--color-orange-700);
    box-shadow: 0 8px 25px rgba(194, 65, 12, 0.4);
    transform: translateY(-1px);
}

.btn-generate:active:not(:disabled) {
    transform: scale(0.98);
}

.btn-generate:disabled {
    background: var(--color-orange-400);
    cursor: not-allowed;
    box-shadow: none;
}

.btn-generate svg {
    width: 1.2rem;
    height: 1.2rem;
    flex-shrink: 0;
}

.btn-generate .spinner {
    width: 1.1rem;
    height: 1.1rem;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* =============================================
   OUTPUT CARD
   ============================================= */
.output-card {
    display: flex;
    flex-direction: column;
    min-height: 600px;
}

.output-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-gray-100);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.output-header-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--color-gray-700);
    font-size: 0.95rem;
}

.output-header-left svg { color: var(--color-gray-400); width: 1.1rem; height: 1.1rem; }

.output-actions { display: flex; align-items: center; gap: 0.5rem; }

.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.85rem;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 0.6rem;
    border: 1.5px solid;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
    background: transparent;
}

.btn-action.btn-pdf {
    color: var(--color-orange-600);
    border-color: var(--color-orange-200);
}

.btn-action.btn-pdf:hover { background: var(--color-orange-50); }

.btn-action.btn-copy {
    color: var(--color-gray-600);
    border-color: var(--color-gray-200);
}

.btn-action.btn-copy:hover { background: var(--color-gray-50); }

.btn-action.btn-copy.copied {
    color: var(--color-green-500);
    border-color: var(--color-green-500);
}

.btn-action svg { width: 0.9rem; height: 0.9rem; }

/* =============================================
   OUTPUT BODY
   ============================================= */
.output-body {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

/* Empty state */
.output-empty {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 1rem;
    padding: 2rem;
    color: var(--color-gray-400);
    animation: fadeIn 0.3s ease;
}

.output-empty-icon {
    padding: 1.75rem;
    background: var(--color-orange-50);
    border-radius: 999px;
}

.output-empty-icon svg { width: 3.5rem; height: 3.5rem; color: var(--color-orange-200); }

.output-empty h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-gray-600);
    margin-bottom: 0.3rem;
}

.output-empty p {
    font-size: 0.875rem;
    max-width: 22rem;
    margin: 0 auto;
    line-height: 1.5;
}

/* Loading state */
.output-loading {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    animation: fadeIn 0.3s ease;
}

.loading-spinner-wrapper {
    position: relative;
    width: 5rem;
    height: 5rem;
}

.loading-ring {
    width: 5rem;
    height: 5rem;
    border: 4px solid var(--color-orange-100);
    border-top-color: var(--color-orange-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-sparkle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-orange-400);
    animation: pulse 1.5s ease-in-out infinite;
    width: 1.5rem;
    height: 1.5rem;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    50%       { opacity: 0.6; transform: translate(-50%, -50%) scale(0.85); }
}

.output-loading p.loading-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-700);
}

.output-loading p.loading-quote {
    font-size: 0.875rem;
    font-style: italic;
    color: var(--color-gray-400);
}

/* Result content (markdown rendered) */
.output-result {
    animation: fadeInUp 0.4s ease;
    line-height: 1.75;
    color: var(--color-gray-900);
}

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

.output-result h1 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-gray-900);
    margin-bottom: 0.75rem;
    line-height: 1.25;
}

.output-result h2 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-orange-700);
    margin-top: 1.75rem;
    margin-bottom: 0.6rem;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid var(--color-orange-100);
}

.output-result h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-top: 1.25rem;
    margin-bottom: 0.4rem;
}

.output-result p { margin-bottom: 0.9rem; }
.output-result p:last-child { margin-bottom: 0; }

.output-result ul, .output-result ol {
    padding-left: 1.5rem;
    margin-bottom: 0.9rem;
}

.output-result li { margin-bottom: 0.35rem; }

.output-result strong { font-weight: 700; color: var(--color-gray-900); }

/* =============================================
   NOTICE / ALERT
   ============================================= */
.notice {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    margin-top: 1rem;
}

.notice.notice-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
}

.notice.notice-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #15803d;
}

/* =============================================
   SETTINGS BOX (API key)
   ============================================= */
.settings-banner {
    background: linear-gradient(135deg, #fff7ed, #fffbeb);
    border: 1.5px dashed var(--color-orange-300);
    border-radius: var(--radius-xl);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.settings-banner svg { color: var(--color-orange-500); flex-shrink: 0; margin-top: 0.1rem; }

.settings-banner h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-orange-800);
    margin-bottom: 0.25rem;
}

.settings-banner p { font-size: 0.8125rem; color: var(--color-orange-700); margin-bottom: 0.5rem; }

.settings-banner a {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-orange-600);
    text-decoration: underline;
}

/* =============================================
   DIVIDER
   ============================================= */
.divider {
    height: 1px;
    background: var(--color-gray-100);
    margin: 1.25rem 0;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
    border-top: 1px solid var(--color-gray-200);
    padding: 2.5rem 0;
    margin-top: 2rem;
    background: var(--color-white);
}

.footer-inner {
    text-align: center;
}

.footer-inner p {
    font-size: 0.8125rem;
    color: var(--color-gray-500);
    margin-bottom: 0.5rem;
}

.footer-tags {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-400);
}

/* =============================================
   TOOLTIP BADGES (stats row)
   ============================================= */
.stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.stat-badge {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: 0.5rem;
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray-600);
}

.stat-badge svg { width: 0.8rem; height: 0.8rem; color: var(--color-orange-500); }

/* =============================================
   WP ADMIN BAR OFFSET
   ============================================= */
.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .site-header { top: 46px; } }

/* =============================================
   RESPONSIVE TWEAKS
   ============================================= */
@media (max-width: 480px) {
    .output-body { padding: 1.25rem; }
    .input-card  { padding: 1.25rem; }
    .output-result h1 { font-size: 1.35rem; }
    .output-result h2 { font-size: 1.05rem; }
}