/* ============================================================
   چُرتکه - استایل اصلی
   بدون Bootstrap و FontAwesome
   ============================================================ */

/* ===== متغیرهای CSS ===== */
:root {
    --font-family: 'KalamehWeb', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-light: #eff6ff;
    --accent: #f59e0b;
    --emerald: #10b981;
    --rose: #f43f5e;
    --danger: #dc3545;
    --bg-body: #f8fafc;
    --bg-card: #ffffff;
    --bg-sidebar: #ffffff;
    --text-main: #0f172a;
    --text-sub: #475569;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --card-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.05);
    --hover-shadow: 0 20px 35px -10px rgba(37, 99, 235, 0.15);
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --sidebar-width: 280px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== حالت تاریک ===== */
[data-theme="dark"] {
    --bg-body: #0b1329;
    --bg-card: #1e293b;
    --bg-sidebar: #131d33;
    --text-main: #f8fafc;
    --text-sub: #cbd5e1;
    --text-muted: #64748b;
    --primary: #3b82f6;
    --primary-hover: #60a5fa;
    --primary-light: #1e293b;
    --border-color: #334155;
    --card-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.3);
    --hover-shadow: 0 20px 35px -10px rgba(59, 130, 246, 0.25);
}

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

html {
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-body);
    color: var(--text-main);
    min-height: 100vh;
    line-height: 1.6;
    transition: background-color var(--transition), color var(--transition);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== رفع auto-zoom روی موبایل ===== */
/* هر input/select/textarea باید حداقل 16px باشه تا iOS زوم نکنه */
@media screen and (max-width: 768px) {
    input,
    select,
    textarea,
    button {
        font-size: 16px !important;
    }
}

/* جلوگیری از زوم دوبار کلیک */
button,
a,
input,
select,
textarea {
    touch-action: manipulation;
}

/* ===== Layout ===== */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ===== سایدبار ===== */
.app-sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-left: 1px solid var(--border-color);
    padding: 16px 14px;
    height: 100vh;
    position: sticky;
    top: 0;
    overflow-y: auto;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    z-index: 1020;
    transition: transform var(--transition);
    scrollbar-width: thin;
}

.app-sidebar::-webkit-scrollbar {
    width: 6px;
}

.app-sidebar::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

/* ===== برند ===== */
.brand-box {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 14px;
    text-decoration: none;
}

.brand-logo img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.brand-name {
    font-size: 22px;
    font-weight: 900;
    color: var(--text-main);
    line-height: 1.2;
}

.brand-desc {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== بنر اسلایدر 218x120 ===== */
.banner-slider {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    height: 120px;
    width: 218px;
    margin: 0 auto 14px auto;
    flex-shrink: 0;
}

.banner-track {
    display: flex;
    transition: transform 0.5s ease;
    height: 100%;
}

.banner-slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;
    padding: 12px;
}

.banner-slide a {
    color: #ffffff;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 12px;
}

.banner-slide small {
    font-size: 9px;
    opacity: 0.9;
}

.banner-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 6px;
    margin-bottom: 12px;
}

.banner-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: all var(--transition);
}

.banner-dots span.active {
    background: var(--primary);
    width: 16px;
    border-radius: 10px;
}

/* ===== دسته‌بندی‌های سایدبار ===== */
.nav-section-title {
    font-size: 11px;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 10px 0 6px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 0 8px;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}

.nav-section-title:hover {
    color: var(--primary-hover);
}

.nav-section-title i.arrow {
    font-size: 10px;
    transition: transform var(--transition);
}

.nav-section-title.open i.arrow {
    transform: rotate(180deg);
}

.nav-items {
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--transition);
}

.nav-items.open {
    max-height: 3000px !important;
}

.nav-item-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    color: var(--text-sub);
    background: transparent;
    border: none;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 2px;
    text-align: right;
    text-decoration: none;
    font-family: inherit;
}

.nav-item-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    transform: translateX(-3px);
}

.nav-item-btn.active {
    background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
    color: #ffffff !important;
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.3);
}

.nav-item-btn i.icon {
    width: 20px;
    font-size: 13px;
    text-align: center;
}

/* ===== سایت‌های کاربردی ===== */
.useful-sites {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.useful-sites h4 {
    font-size: 11px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.useful-sites a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-sub);
    text-decoration: none;
    font-size: 11px;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 10px;
    transition: all 0.2s ease;
}

.useful-sites a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.useful-sites i {
    width: 20px;
    text-align: center;
}

/* ===== شبکه‌های اجتماعی ===== */
.social-links-box {
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
    margin-top: 12px;
}

.social-links-box h4 {
    font-size: 11px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-icon-btn {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    color: var(--text-sub);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    text-decoration: none;
    transition: all 0.2s ease;
    margin-left: 4px;
}

.social-icon-btn:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: translateY(-2px);
}

.social-icon-btn img {
    width: 14px;
    height: 14px;
    object-fit: contain;
}

/* ===== محتوای اصلی ===== */
.app-main {
    flex: 1;
    padding: 24px 28px;
    min-width: 0;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
}

/* ===== Top Navbar ===== */
.top-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.mobile-toggle-btn {
    display: none;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    font-size: 18px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.mobile-toggle-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.live-clock-badge {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-sub);
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--card-shadow);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.action-pill-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 9px 18px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: var(--card-shadow);
    font-family: inherit;
}

.action-pill-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ===== Hero Banner ===== */
.hero-banner {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #3b82f6 100%);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    color: #ffffff;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px -5px rgba(37, 99, 235, 0.35);
}

.hero-title {
    font-size: 26px;
    font-weight: 900;
    margin-bottom: 8px;
}

.hero-subtitle {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 500;
    max-width: 680px;
    line-height: 1.6;
}

/* ===== Search ===== */
.search-container {
    position: relative;
    margin-bottom: 24px;
}

.search-container input {
    width: 100%;
    padding: 14px 44px 14px 16px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    outline: none;
    transition: all 0.25s ease;
    box-shadow: var(--card-shadow);
    font-family: inherit;
}

.search-container input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.search-container i {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
    pointer-events: none;
}

/* ===== Category Pills ===== */
.category-pills {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 8px;
    margin-bottom: 20px;
    scrollbar-width: none;
}

.category-pills::-webkit-scrollbar {
    display: none;
}

.cat-pill-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-sub);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
}

.cat-pill-btn:hover,
.cat-pill-btn.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

/* ===== Tools Grid ===== */
.tools-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}

.tool-card-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 18px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    box-shadow: var(--card-shadow);
    text-decoration: none;
    color: inherit;
}

.tool-card-box:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: var(--hover-shadow);
}

.tool-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 12px;
}

.tool-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all var(--transition);
}

.tool-card-box:hover .tool-icon-wrapper {
    background: var(--primary);
    color: #ffffff;
    transform: scale(1.08) rotate(-4deg);
}

.tool-card-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 6px;
}

.tool-card-desc {
    font-size: 12px;
    color: var(--text-sub);
    line-height: 1.5;
}

.tool-card-footer {
    margin-top: 14px;
    padding-top: 10px;
    border-top: 1px dashed var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 800;
    color: var(--primary);
}

.popular-badge {
    background: rgba(245, 158, 11, 0.15);
    color: #d97706;
    font-size: 10px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 20px;
}

/* ===== Workspace ===== */
.workspace-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 28px;
    box-shadow: var(--card-shadow);
    margin-top: 10px;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.workspace-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-color);
    flex-wrap: wrap;
    gap: 12px;
}

.workspace-title-group {
    display: flex;
    align-items: center;
    gap: 14px;
}

.workspace-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: var(--primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.workspace-title {
    font-size: 22px;
    font-weight: 800;
    margin: 0;
}

.workspace-desc {
    font-size: 13px;
    color: var(--text-sub);
    margin: 4px 0 0 0;
}

.btn-back-home {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 9px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    text-decoration: none;
    font-family: inherit;
}

.btn-back-home:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

/* ===== فرم‌ها ===== */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.custom-label {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
    display: block;
}

.custom-input {
    width: 100%;
    padding: 13px 18px;
    background: var(--bg-body);
    border: 1.5px solid var(--border-color);
    border-radius: 14px;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--text-main);
    outline: none;
    transition: all 0.2s ease;
    font-family: inherit;
}

.custom-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    background: var(--bg-card);
}

textarea.custom-input {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* ===== دکمه‌ها ===== */
.btn-primary-action {
    background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
    color: #ffffff;
    border: none;
    padding: 14px 28px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.25s ease;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
    width: 100%;
    font-family: inherit;
}

.btn-primary-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(37, 99, 235, 0.4);
}

.btn-primary-action:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary-action {
    background: var(--bg-card);
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 12px 24px;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.25s ease;
    width: 100%;
    font-family: inherit;
}

.btn-secondary-action:hover {
    background: var(--primary);
    color: #ffffff;
}

.btn-secondary-action:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ===== Result Card ===== */
.result-card-box {
    background: var(--primary-light);
    border: 2px dashed var(--primary);
    border-radius: 18px;
    padding: 24px;
    margin-top: 24px;
    display: none;
    animation: fadeIn 0.3s ease;
}

.result-card-box.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.result-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
    text-align: center;
}

.result-label {
    font-size: 12px;
    color: var(--text-sub);
    font-weight: 700;
    margin-bottom: 8px;
}

.result-value {
    font-size: 22px;
    font-weight: 900;
}

.result-main {
    font-size: 32px;
    font-weight: 900;
    color: var(--primary);
    margin: 10px 0;
    text-align: center;
}

.result-words {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    text-align: center;
    margin-top: 8px;
}

/* ===== Share Banner ===== */
.share-banner-compact {
    background: var(--bg-body);
    border: 1px dashed var(--border-color);
    border-radius: 14px;
    padding: 12px 18px;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.share-banner-title {
    font-size: 12.5px;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-share-copy {
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
}

.btn-share-copy:hover {
    background: var(--primary);
    color: #ffffff;
}

/* ===== Like/Dislike ===== */
.tool-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.like-btn {
    background: var(--bg-body);
    border: 1.5px solid var(--border-color);
    color: var(--text-sub);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.like-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.like-btn.active-up {
    background: var(--emerald);
    border-color: var(--emerald);
    color: #ffffff;
}

.like-btn.active-down {
    background: var(--rose);
    border-color: var(--rose);
    color: #ffffff;
}

/* ===== Loading ===== */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(37, 99, 235, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

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

/* ===== Footer ===== */
/* ===== Footer ===== */
.glass-footer {
    margin-top: 40px;
    padding: 24px 20px 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    width: 100%;
}

.glass-footer .copy {
    font-size: 13.5px;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.8;
}

.glass-footer .copy strong {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

.glass-footer .copy-link {
    text-decoration: none;
}

.glass-footer .footer-links {
    display: flex;
    justify-content: center;
    gap: 8px 16px;
    flex-wrap: wrap;
}

.glass-footer .footer-links a {
    color: var(--text-sub);
    text-decoration: none;
    font-size: 12.5px;
    font-weight: 600;
    transition: all 0.2s ease;
    padding: 4px 8px;
    border-radius: 8px;
}

.glass-footer .footer-links a:hover {
    color: var(--primary);
    background: var(--primary-light);
}

/* ===== Overlay ===== */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1010;
    display: none;
    opacity: 0;
    transition: opacity var(--transition);
}

.sidebar-overlay.show {
    display: block;
    opacity: 1;
}

/* ===== Number Words Hint ===== */
.number-words-hint {
    font-size: 12px;
    color: var(--primary);
    font-weight: 700;
    margin-top: 6px;
    display: block;
}

/* ===== Preset Chips ===== */
.preset-chip {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-sub);
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-block;
}

.preset-chip:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

/* ===== Reference Card ===== */
.reference-info-card {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 16px;
    padding: 16px 20px;
    margin-bottom: 24px;
}

.reference-info-title {
    font-size: 13.5px;
    font-weight: 800;
    color: #d97706;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.reference-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
    font-size: 12.5px;
    color: var(--text-main);
    font-weight: 600;
}

.reference-info-item {
    background: var(--bg-card);
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* ===== Chart Wrapper ===== */
.chart-container-box {
    position: relative;
    max-width: 400px;
    margin: 20px auto 0 auto;
}

/* ===== Market Price Card ===== */
.market-price-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 12px;
    text-align: center;
}

.market-price-label {
    font-size: 13px;
    color: var(--text-sub);
    font-weight: 700;
    margin-bottom: 8px;
}

.market-price-value {
    font-size: 24px;
    font-weight: 900;
    color: var(--primary);
}

/* ===== Prayer Grid ===== */
.prayer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-top: 20px;
}

.prayer-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
}

.prayer-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 700;
    margin-bottom: 6px;
}

.prayer-time {
    font-size: 18px;
    font-weight: 900;
    font-family: 'KalamehWeb', monospace;
}

/* ===== Date Result ===== */
.date-result {
    font-size: 24px;
    font-weight: 900;
    color: var(--primary);
    margin: 10px 0;
}

.date-weekday {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent);
}

/* ===== Conversion Result ===== */
.conversion-result {
    font-size: 28px;
    font-weight: 900;
    color: var(--primary);
    margin: 10px 0;
}

/* ===== Result Grids ===== */
.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.result-stat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
}

.result-stat-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 700;
    margin-bottom: 6px;
}

.result-stat-value {
    font-size: 20px;
    font-weight: 900;
    color: var(--primary);
}

/* ===== Beauty Name Items ===== */
.beauty-name-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
    transition: all var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.beauty-name-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.beauty-name-text {
    font-size: 18px;
    font-weight: 800;
    direction: rtl;
    word-break: break-all;
}

/* ===== Utility ===== */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }
.d-flex { display: flex; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 16px; }

/* ===== رسپانسیو ===== */
@media (max-width: 1200px) {
    .app-sidebar {
        --sidebar-width: 260px;
    }
}

@media (max-width: 992px) {
    .app-sidebar {
        position: fixed;
        right: 0;
        transform: translateX(100%);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
    }
    
    .app-sidebar.open {
        transform: translateX(0);
    }
    
    .mobile-toggle-btn {
        display: flex;
    }
    
    .app-main {
        padding: 16px;
    }
    
    .hero-banner {
        padding: 24px;
    }
    
    .hero-title {
        font-size: 22px;
    }
}

@media (max-width: 768px) {
    .tools-grid-layout {
        grid-template-columns: 1fr;
    }
    
    .workspace-card {
        padding: 20px;
    }
    
    .hero-title {
        font-size: 20px;
    }
    
    .hero-subtitle {
        font-size: 13px;
    }
    
    .workspace-title {
        font-size: 18px;
    }
    
    .result-main {
        font-size: 26px;
    }
    
    .conversion-result {
        font-size: 22px;
    }
    
    .glass-footer .footer-links {
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .app-main {
        padding: 12px;
    }
    
    .hero-banner {
        padding: 20px 16px;
    }
    
    .hero-title {
        font-size: 18px;
    }
    
    .tool-card-box {
        padding: 14px;
    }
}
/* ===== دکمه علاقه‌مندی (ستاره) ===== */
.tool-fav-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
    z-index: 10;
    padding: 0;
}

.tool-fav-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: scale(1.05);
}

.tool-fav-btn:active {
    transform: scale(0.95);
}

.tool-fav-btn.active {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border-color: #f59e0b;
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.35);
}

.tool-fav-btn.active svg {
    fill: currentColor;
}

.tool-fav-btn svg {
    transition: all 0.2s ease;
}

/* ===== اطمینان از موقعیت workspace-card ===== */
.workspace-card {
    position: relative;
}

/* ===== در موبایل جای ستاره رو تغییر بده ===== */
@media (max-width: 768px) {
    .tool-fav-btn {
        width: 38px;
        height: 38px;
        top: 16px;
        left: 16px;
    }
}
/* ===== چاپ ===== */
@media print {
    .app-sidebar,
    .top-navbar,
    .category-pills,
    .share-banner-compact,
    .tool-actions,
    .glass-footer {
        display: none !important;
    }
    
    .app-main {
        padding: 0;
        max-width: 100%;
    }
}
/* ============================================================
   سایدبار - فیکس نهایی
   ============================================================ */

.app-sidebar .nav-items {
    overflow: hidden !important;
    max-height: 0 !important;
    height: auto !important;
    flex: 0 0 auto !important;
    transition: max-height 0.35s ease !important;
    display: block !important;
}

.app-sidebar .nav-items.open {
    max-height: 3000px !important;
    height: auto !important;
    padding-bottom: 8px !important;
}