/* Smart Recipe Hub - Frontend Theme */
:root {
    --color-primary: #ff6b35;
    --color-primary-dark: #dc5224;
    --color-ink: #202427;
    --color-ink-soft: #4f5b62;
    --color-muted: #71808a;
    --color-line: #dde4e7;
    --color-page: #f6f8f6;
    --color-surface: #ffffff;
    --color-surface-strong: #eef5f1;
    --color-teal: #128c7e;
    --color-green: #2f9e61;
    --color-yellow: #f2b441;
    --color-error: #cf3f35;
    --color-success: #188557;
    --shadow-sm: 0 1px 2px rgba(32, 36, 39, 0.06);
    --shadow-md: 0 10px 28px rgba(32, 36, 39, 0.12);
    --shadow-lg: 0 18px 45px rgba(32, 36, 39, 0.16);
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --nav-height: 76px;
    --transition: 180ms ease;
    --z-dropdown: 50;
    --z-sticky: 100;
    --z-modal: 200;
    --z-cookie: 250;
    --color-secondary: var(--color-ink);
    --color-secondary-light: var(--color-ink-soft);
    --color-background: var(--color-surface);
    --color-background-alt: var(--color-page);
    --color-background-subtle: var(--color-surface-strong);
    --color-text: var(--color-ink);
    --color-text-light: var(--color-ink-soft);
    --color-text-muted: var(--color-muted);
    --color-border: var(--color-line);
    --color-warning: var(--color-yellow);
    --shadow-xl: var(--shadow-lg);
    --radius-xl: var(--radius-lg);
    --radius-full: 999px;
    --gradient-primary: var(--color-primary);
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
    color: var(--color-ink);
    background: var(--color-page);
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input {
    font: inherit;
}

button {
    border: 0;
    background: transparent;
    cursor: pointer;
}

input {
    border: 0;
    outline: 0;
}

ul,
ol {
    list-style: none;
}

svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Navigation */
.navbar {
    position: fixed;
    inset: 0 0 auto;
    z-index: var(--z-sticky);
    min-height: var(--nav-height);
    background: rgba(246, 248, 246, 0.86);
    border-bottom: 1px solid rgba(221, 228, 231, 0.78);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition: box-shadow var(--transition), background var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: 1180px;
    min-height: var(--nav-height);
    margin: 0 auto;
    padding: 0 24px;
}

.nav-logo,
.auth-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    color: var(--color-ink);
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    color: #fff;
    background: var(--color-ink);
    border-radius: var(--radius-lg);
    font-size: 0.78rem;
    letter-spacing: 0;
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    color: #fff;
    background: var(--color-ink);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    line-height: 1;
}

.logo-text {
    white-space: nowrap;
}

.nav-links,
.nav-auth,
.nav-user {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-link,
.mobile-link {
    color: var(--color-ink-soft);
    font-weight: 650;
    font-size: 0.94rem;
    transition: color var(--transition);
}

.nav-link:hover,
.mobile-link:hover {
    color: var(--color-primary);
}

.user-chip,
.user-name {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 7px 11px;
    color: var(--color-ink);
    background: var(--color-surface-strong);
    border: 1px solid rgba(18, 140, 126, 0.14);
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    font-weight: 700;
}

/* Buttons */
.btn,
.search-btn,
.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 16px;
    border-radius: var(--radius-lg);
    font-weight: 750;
    font-size: 0.94rem;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

.btn-sm {
    min-height: 34px;
    padding: 7px 12px;
    font-size: 0.86rem;
}

.btn-full {
    width: 100%;
}

.btn-primary,
.search-btn {
    color: #fff;
    background: var(--color-primary);
    box-shadow: 0 9px 22px rgba(255, 107, 53, 0.24);
}

.btn-primary:hover,
.search-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

.btn-ghost,
.btn-outline {
    color: var(--color-ink);
    background: #fff;
    border: 1px solid var(--color-line);
    box-shadow: var(--shadow-sm);
}

.btn-ghost:hover,
.btn-outline:hover {
    color: var(--color-primary-dark);
    border-color: rgba(255, 107, 53, 0.42);
}

.btn:disabled,
.search-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    color: var(--color-ink);
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
}

.mobile-menu-btn {
    display: none;
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    padding: calc(var(--nav-height) + 22px) 0 22px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(246, 248, 246, 0.94), rgba(255, 255, 255, 0.78)),
        url('https://images.unsplash.com/photo-1543352634-a1c51d9f1fa7?auto=format&fit=crop&w=1800&q=80') center / cover;
    transform: scale(1.02);
}

.hero-shell {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.03fr) minmax(360px, 0.74fr);
    align-items: center;
    gap: 28px;
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-copy {
    max-width: 720px;
    animation: riseIn 600ms ease both;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 18px;
    color: var(--color-teal);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--color-green);
    border-radius: 50%;
    box-shadow: 0 0 0 6px rgba(47, 158, 97, 0.14);
}

.hero-title {
    max-width: 760px;
    color: var(--color-ink);
    font-size: 3.55rem;
    line-height: 1.02;
    font-weight: 850;
    letter-spacing: 0;
}

.hero-subtitle {
    max-width: 620px;
    margin-top: 16px;
    color: var(--color-ink-soft);
    font-size: 1.08rem;
}

.search-container {
    position: relative;
    max-width: 700px;
    margin-top: 22px;
}

.search-box {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(221, 228, 231, 0.9);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: box-shadow var(--transition), transform var(--transition);
}

.search-box:focus-within {
    transform: translateY(-2px);
    box-shadow: 0 20px 52px rgba(32, 36, 39, 0.18), 0 0 0 4px rgba(18, 140, 126, 0.12);
}

.search-input-wrapper {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 10px;
}

.search-icon {
    justify-self: center;
    color: var(--color-muted);
}

.search-input {
    width: 100%;
    min-height: 52px;
    color: var(--color-ink);
    background: transparent;
    font-size: 1rem;
}

.search-input::placeholder {
    color: #829099;
}

.search-btn {
    min-width: 128px;
}

.btn-loader {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.42);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 750ms linear infinite;
}

.search-history {
    position: absolute;
    inset: calc(100% + 10px) 0 auto;
    z-index: var(--z-dropdown);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    animation: dropIn 160ms ease both;
}

.history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    color: var(--color-muted);
    border-bottom: 1px solid var(--color-line);
    font-size: 0.86rem;
    font-weight: 750;
}

.clear-history {
    color: var(--color-primary-dark);
    font-weight: 800;
}

.history-list {
    max-height: 260px;
    overflow-y: auto;
}

.history-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    color: var(--color-ink);
    cursor: pointer;
}

.history-item:hover {
    background: var(--color-surface-strong);
}

.history-item svg {
    color: var(--color-muted);
    width: 18px;
    height: 18px;
}

.limit-info,
.popular-section {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
}

.limit-info {
    color: var(--color-ink-soft);
    font-size: 0.9rem;
}

.limit-info svg {
    color: var(--color-yellow);
}

.limit-info strong {
    color: var(--color-primary-dark);
}

.popular-label {
    color: var(--color-muted);
    font-size: 0.86rem;
    font-weight: 750;
}

.popular-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.popular-tag {
    min-height: 34px;
    padding: 7px 11px;
    color: var(--color-ink);
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(221, 228, 231, 0.86);
    border-radius: var(--radius-lg);
    font-size: 0.86rem;
    font-weight: 750;
    transition: transform var(--transition), color var(--transition), border-color var(--transition), background var(--transition);
}

.popular-tag:hover {
    color: #fff;
    background: var(--color-teal);
    border-color: var(--color-teal);
    transform: translateY(-1px);
}

.hero-visual {
    position: relative;
    min-height: 430px;
    animation: riseIn 760ms ease 120ms both;
}

.visual-photo {
    position: absolute;
    inset: 18px 0 0 28px;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(32, 36, 39, 0.05), rgba(32, 36, 39, 0.4)),
        url('https://images.unsplash.com/photo-1543352634-a1c51d9f1fa7?auto=format&fit=crop&w=1200&q=82') center / cover;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.visual-photo::after {
    content: '';
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(255, 255, 255, 0.38);
    border-radius: var(--radius-md);
}

.floating-panel {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 160px;
    padding: 14px;
    color: var(--color-ink);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.floating-panel strong {
    display: block;
    color: var(--color-ink);
    line-height: 1.1;
}

.panel-kicker {
    display: block;
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 750;
}

.panel-top {
    top: 0;
    right: 28px;
    animation: floatSoft 4s ease-in-out infinite;
}

.panel-bottom {
    left: 0;
    bottom: 42px;
    animation: floatSoft 4.6s ease-in-out 450ms infinite;
}

.mini-bars {
    display: grid;
    grid-template-columns: repeat(3, 8px);
    align-items: end;
    gap: 4px;
    height: 32px;
}

.mini-bars i {
    display: block;
    width: 8px;
    background: var(--color-teal);
    border-radius: 6px;
}

.mini-bars i:nth-child(1) { height: 15px; background: var(--color-primary); }
.mini-bars i:nth-child(2) { height: 28px; }
.mini-bars i:nth-child(3) { height: 21px; background: var(--color-green); }

/* Content bands */
.section-band {
    position: relative;
    z-index: 1;
    background: var(--color-surface);
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}

.quick-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    padding-top: 0;
    padding-bottom: 0;
    background: var(--color-line);
}

.quick-stat {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 106px;
    background: var(--color-surface);
}

.stat-number {
    color: var(--color-primary-dark);
    font-size: 2rem;
    font-weight: 850;
    line-height: 1;
}

.stat-label {
    max-width: 135px;
    color: var(--color-ink-soft);
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.25;
}

/* Recipe result */
.recipe-section {
    padding: 28px 0 36px;
    background: var(--color-page);
}

.profile-card,
.auth-card,
.pricing-card,
.favorite-card,
.empty-state,
.modal-content {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.recipe-shell {
    padding: 0;
    animation: riseIn 360ms ease both;
}

.recipe-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: start;
}

.recipe-title {
    color: var(--color-ink);
    font-size: 1.75rem;
    line-height: 1.16;
    font-weight: 850;
    letter-spacing: 0;
}

.recipe-description {
    max-width: 760px;
    margin-top: 10px;
    color: var(--color-ink-soft);
    font-size: 1rem;
}

.recipe-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    justify-content: flex-end;
}

.action-btn {
    min-height: 40px;
    color: var(--color-ink-soft);
    background: #fff;
    border: 1px solid var(--color-line);
    box-shadow: none;
}

.action-btn svg {
    width: 18px;
    height: 18px;
}

.action-btn:hover {
    color: var(--color-primary-dark);
    border-color: rgba(255, 107, 53, 0.44);
}

.action-btn.active {
    color: #fff;
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.recipe-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 24px 0;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    padding: 8px 11px;
    color: var(--color-ink);
    background: var(--color-surface-strong);
    border: 1px solid rgba(18, 140, 126, 0.12);
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    font-weight: 750;
}

.meta-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-teal);
}

.recipe-content {
    display: grid;
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.recipe-ingredients,
.recipe-steps,
.recipe-tips {
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    background: #fff;
}

.recipe-ingredients {
    position: static;
    padding: 18px;
}

.recipe-steps,
.recipe-tips {
    padding: 18px;
}

.recipe-main {
    /* No max-height or overflow - let content flow naturally */
}

.recipe-tips {
    margin-top: 18px;
    background: #fffaf1;
    border-color: rgba(242, 180, 65, 0.38);
}

.recipe-ingredients h3,
.recipe-steps h3,
.recipe-tips h3 {
    margin-bottom: 16px;
    color: var(--color-ink);
    font-size: 1.08rem;
    font-weight: 850;
}

.recipe-ingredients ul,
.recipe-tips ul {
    display: grid;
    gap: 10px;
}

.recipe-ingredients li,
.recipe-tips li {
    position: relative;
    padding-left: 22px;
    color: var(--color-ink-soft);
}

.recipe-ingredients li::before,
.recipe-tips li::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 0;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
}

.recipe-tips li::before {
    background: var(--color-yellow);
}

.recipe-steps ol {
    counter-reset: step;
    display: grid;
    gap: 16px;
}

.recipe-steps li {
    counter-increment: step;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 14px;
    color: var(--color-ink-soft);
}

.recipe-steps li::before {
    content: counter(step);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    color: #fff;
    background: var(--color-teal);
    border-radius: var(--radius-lg);
    font-weight: 850;
}

/* Loading, modal, cookie, toast */
.loading-overlay,
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(246, 248, 246, 0.84);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.loading-content {
    width: min(92vw, 370px);
    padding: 28px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.loading-orbit {
    position: relative;
    width: 84px;
    height: 84px;
    margin: 0 auto 18px;
    border: 1px solid var(--color-line);
    border-radius: 50%;
    animation: spin 2.8s linear infinite;
}

.loading-orbit span {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
}

.loading-orbit span:nth-child(1) { top: 4px; left: 35px; background: var(--color-primary); }
.loading-orbit span:nth-child(2) { right: 8px; bottom: 17px; background: var(--color-teal); }
.loading-orbit span:nth-child(3) { left: 8px; bottom: 17px; background: var(--color-yellow); }

.loading-title {
    color: var(--color-ink);
    font-size: 1.25rem;
    font-weight: 850;
}

.loading-text {
    margin-top: 5px;
    color: var(--color-muted);
    font-size: 0.94rem;
}

.loading-progress {
    height: 5px;
    margin-top: 20px;
    overflow: hidden;
    background: var(--color-line);
    border-radius: 20px;
}

.progress-bar {
    height: 100%;
    width: 40%;
    background: var(--color-primary);
    border-radius: 20px;
    animation: progress 1.6s ease-in-out infinite;
}

.modal {
    background: rgba(32, 36, 39, 0.48);
}

.modal-content {
    width: min(92vw, 430px);
    padding: 28px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    animation: riseIn 220ms ease both;
}

.error-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
    color: var(--color-error);
    background: rgba(207, 63, 53, 0.1);
    border-radius: var(--radius-lg);
}

.error-title {
    color: var(--color-ink);
    font-size: 1.22rem;
    font-weight: 850;
}

.error-message {
    margin: 8px 0 20px;
    color: var(--color-ink-soft);
}

.error-actions,
.cookie-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.upgrade-prompt {
    margin-top: 18px;
    padding-top: 18px;
    color: var(--color-muted);
    border-top: 1px solid var(--color-line);
    font-size: 0.9rem;
}

.upgrade-prompt a {
    color: var(--color-primary-dark);
    font-weight: 850;
}

.cookie-banner {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: var(--z-cookie);
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    width: min(640px, calc(100vw - 40px));
    padding: 16px;
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.cookie-text h4 {
    color: var(--color-ink);
    font-size: 0.98rem;
    font-weight: 850;
}

.cookie-text p {
    color: var(--color-muted);
    font-size: 0.88rem;
}

.toast {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: calc(var(--z-cookie) + 1);
    max-width: min(360px, calc(100vw - 40px));
    padding: 12px 14px;
    color: #fff;
    background: var(--color-ink);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    font-weight: 750;
    animation: riseIn 160ms ease both;
}

.share-dialog {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-modal) + 20);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: rgba(32, 36, 39, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.share-card {
    width: min(100%, 460px);
    padding: 18px;
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: riseIn 160ms ease both;
}

.share-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}

.share-card h3 {
    color: var(--color-ink);
    font-size: 1.12rem;
    line-height: 1.25;
}

.share-input {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    color: var(--color-ink);
    background: var(--color-surface-strong);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    font-size: 0.92rem;
}

.share-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 14px;
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    padding: 22px;
    background: var(--color-page);
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--color-line);
}

.mobile-menu-links,
.mobile-auth,
.mobile-user {
    display: grid;
    gap: 12px;
}

.mobile-menu-links {
    margin-top: 22px;
}

.mobile-link {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 0 12px;
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
}

.mobile-auth,
.mobile-user {
    padding-top: 12px;
}

/* Shared page styles used by subpages */
.page-header {
    padding: calc(var(--nav-height) + 18px) 24px 18px;
    background: linear-gradient(180deg, #ffffff, var(--color-page));
    border-bottom: 1px solid var(--color-line);
}

.page-container {
    width: 100%;
    max-width: 1060px;
    margin: 0 auto;
    padding: 22px 24px 28px;
}

.page-title {
    color: var(--color-ink);
    font-size: 1.85rem;
    line-height: 1.16;
    font-weight: 850;
    letter-spacing: 0;
}

.page-subtitle {
    margin-top: 8px;
    color: var(--color-ink-soft);
    font-size: 1rem;
}

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 34px 20px;
}

.auth-card {
    width: min(100%, 430px);
    padding: 26px;
    box-shadow: var(--shadow-md);
}

.auth-header {
    margin-bottom: 22px;
    text-align: center;
}

.auth-logo {
    justify-content: center;
    margin-bottom: 16px;
    font-size: 1.18rem;
}

.auth-title {
    color: var(--color-ink);
    font-size: 1.55rem;
    font-weight: 850;
}

.auth-subtitle {
    margin-top: 5px;
    color: var(--color-muted);
    font-size: 0.94rem;
}

.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    margin-bottom: 7px;
    color: var(--color-ink);
    font-size: 0.88rem;
    font-weight: 800;
}

.form-input {
    width: 100%;
    min-height: 46px;
    padding: 10px 12px;
    color: var(--color-ink);
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus {
    border-color: rgba(18, 140, 126, 0.55);
    box-shadow: 0 0 0 4px rgba(18, 140, 126, 0.11);
}

.form-input.error {
    border-color: var(--color-error);
}

.form-error {
    margin-top: 5px;
    color: var(--color-error);
    font-size: 0.82rem;
}

.auth-footer {
    margin-top: 22px;
    padding-top: 18px;
    color: var(--color-muted);
    border-top: 1px solid var(--color-line);
    text-align: center;
    font-size: 0.94rem;
}

.auth-footer a,
.back-home {
    color: var(--color-primary-dark);
    font-weight: 800;
}

.back-home {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.alert {
    margin-bottom: 16px;
    padding: 12px;
    border-radius: var(--radius-lg);
    font-size: 0.92rem;
}

.alert-error {
    color: var(--color-error);
    background: rgba(207, 63, 53, 0.08);
    border: 1px solid rgba(207, 63, 53, 0.18);
}

.alert-success {
    color: var(--color-success);
    background: rgba(24, 133, 87, 0.09);
    border: 1px solid rgba(24, 133, 87, 0.18);
}

.pricing-grid,
.favorites-grid,
.stats-row {
    display: grid;
    gap: 18px;
}

.pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
}

.pricing-card {
    position: relative;
    padding: 18px;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.pricing-card:hover,
.favorite-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.pricing-card.featured {
    border-color: rgba(255, 107, 53, 0.62);
}

.pricing-badge {
    display: inline-flex;
    min-height: 28px;
    padding: 6px 10px;
    color: #fff;
    background: var(--color-teal);
    border-radius: var(--radius-md);
    font-size: 0.74rem;
    font-weight: 850;
}

.plan-name {
    margin-top: 10px;
    color: var(--color-muted);
    font-weight: 850;
}

.plan-price {
    margin-top: 8px;
    color: var(--color-ink);
    font-size: 2rem;
    line-height: 1;
    font-weight: 850;
}

.plan-price span {
    color: var(--color-muted);
    font-size: 0.95rem;
    font-weight: 650;
}

.plan-features {
    display: grid;
    gap: 10px;
    margin: 14px 0;
    padding: 12px 0;
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}

.plan-feature {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--color-ink-soft);
    font-size: 0.94rem;
}

.plan-feature svg {
    width: 18px;
    height: 18px;
    color: var(--color-green);
}

.favorites-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    align-items: stretch;
}

.favorite-card {
    position: relative !important;
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
    padding-bottom: 66px !important; /* space for fixed buttons */
}

.favorite-content {
    padding: 18px;
}

.favorite-title {
    color: var(--color-ink);
    font-size: 1.05rem;
    font-weight: 850;
}

.favorite-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
    color: var(--color-muted);
    font-size: 0.84rem;
    font-weight: 700;
}

.favorite-actions {
    position: absolute !important;
    bottom: 0 !important;
    left: 0;
    right: 0;
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 14px;
    border-top: 1px solid var(--color-line);
    background: var(--color-surface);
}

.favorite-actions button,
.btn-view,
.btn-delete {
    min-height: 38px;
    padding: 8px 10px;
    border-radius: var(--radius-lg);
    font-weight: 800;
}

.btn-view {
    color: #fff;
    background: var(--color-teal);
}

.btn-delete {
    color: var(--color-ink-soft);
    background: var(--color-surface-strong);
}

.btn-delete:hover {
    color: #fff;
    background: var(--color-error);
}

.empty-state,
.loading-state {
    padding: 42px 24px;
    text-align: center;
}

.empty-icon {
    margin-bottom: 14px;
    color: var(--color-primary);
    font-size: 2.5rem;
}

.empty-title {
    color: var(--color-ink);
    font-size: 1.22rem;
    font-weight: 850;
}

.empty-text,
.loading-state {
    color: var(--color-muted);
}

.profile-card {
    padding: 20px;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-line);
}

.avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    color: #fff;
    background: var(--color-teal);
    border-radius: var(--radius-lg);
    font-size: 1.8rem;
    font-weight: 850;
}

.profile-info h2 {
    color: var(--color-ink);
    font-size: 1.35rem;
    font-weight: 850;
}

.profile-info p {
    color: var(--color-muted);
}

.stats-row {
    grid-template-columns: repeat(3, 1fr);
}

.stat-item {
    padding: 14px;
    background: var(--color-surface-strong);
    border: 1px solid rgba(18, 140, 126, 0.12);
    border-radius: var(--radius-lg);
    text-align: center;
}

.stat-value {
    color: var(--color-primary-dark);
    font-size: 1.5rem;
    font-weight: 850;
}

.stat-label {
    margin-top: 4px;
    color: var(--color-muted);
    font-size: 0.86rem;
}

/* Compact single-screen pages */
.compact-page {
    min-height: 100vh;
    background:
        linear-gradient(135deg, rgba(246, 248, 246, 0.96), rgba(255, 255, 255, 0.84)),
        url('https://images.unsplash.com/photo-1543352634-a1c51d9f1fa7?auto=format&fit=crop&w=1800&q=80') center / cover fixed;
}

.one-screen {
    width: min(1120px, calc(100vw - 32px));
    min-height: 100vh;
    margin: 0 auto;
    padding: calc(var(--nav-height) + 18px) 0 18px;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 14px;
}

.compact-head {
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.compact-panel {
    min-height: 0;
    padding: 18px;
    overflow: auto;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.compact-pricing {
    min-height: 0;
    margin-top: 0;
}

.compact-pricing .pricing-card {
    align-self: stretch;
}

.compact-auth {
    width: min(100%, 920px);
    min-height: 100vh;
    margin: 0 auto;
    padding: calc(var(--nav-height) + 18px) 16px 18px;
    display: grid;
    grid-template-columns: 1fr minmax(320px, 420px);
    align-items: center;
    gap: 18px;
}

.auth-aside {
    padding: 22px;
    color: var(--color-ink);
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.auth-aside h1 {
    font-size: 2rem;
    line-height: 1.08;
}

.auth-aside p {
    margin-top: 10px;
    color: var(--color-ink-soft);
}

.compact-list {
    display: grid;
    gap: 10px;
}

.compact-list li,
.policy-item {
    padding: 13px;
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
}

.policy-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.policy-item h2 {
    margin-bottom: 6px;
    font-size: 1rem;
}

.policy-item p,
.policy-item li {
    color: var(--color-ink-soft);
    font-size: 0.92rem;
}

.profile-compact {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 14px;
    align-items: stretch;
}

.favorites-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.favorites-scroll {
    max-height: 62vh;
    overflow: auto;
}

/* ========================================
   Recipe Detail Overlay (Favorites)
   ======================================== */

.recipe-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.recipe-overlay-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.recipe-overlay-panel {
    position: relative;
    width: 100%;
    max-width: 780px;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 28px;
    animation: riseIn 0.25s ease;
}

.recipe-overlay-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.recipe-overlay-header .recipe-title {
    font-size: 1.25rem;
    margin: 0;
}

.recipe-overlay-header .recipe-description {
    color: var(--color-ink-soft);
    font-size: 0.92rem;
    margin-top: 4px;
}

/* Reuse recipe meta/content styles from the main page */
.recipe-overlay-panel .recipe-meta {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-line);
}

.recipe-overlay-panel .recipe-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-ink-soft);
    font-size: 0.88rem;
    font-weight: 700;
}

.recipe-overlay-panel .recipe-meta svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
}

.recipe-overlay-panel .recipe-content {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: 24px;
}

.recipe-overlay-panel .recipe-ingredients h3,
.recipe-overlay-panel .recipe-steps h3,
.recipe-overlay-panel .recipe-tips h3 {
    font-size: 0.95rem;
    font-weight: 850;
    margin-bottom: 10px;
    color: var(--color-ink);
}

.recipe-overlay-panel .recipe-ingredients ul {
    list-style: none;
    padding: 0;
}

.recipe-overlay-panel .recipe-ingredients li {
    position: relative;
    padding: 6px 0 6px 16px;
    color: var(--color-ink-soft);
    font-size: 0.88rem;
    border-bottom: 1px solid var(--color-line);
}

.recipe-overlay-panel .recipe-ingredients li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 13px;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

.recipe-overlay-panel .recipe-steps ol {
    padding-left: 20px;
}

.recipe-overlay-panel .recipe-steps li {
    padding: 6px 0;
    color: var(--color-ink-soft);
    font-size: 0.88rem;
    line-height: 1.5;
}

.recipe-overlay-panel .recipe-tips {
    margin-top: 16px;
    padding: 14px;
    background: var(--color-surface-strong);
    border-radius: var(--radius-md);
}

.recipe-overlay-panel .recipe-tips ul {
    list-style: none;
    padding: 0;
}

.recipe-overlay-panel .recipe-tips li {
    position: relative;
    padding: 4px 0 4px 18px;
    color: var(--color-ink-soft);
    font-size: 0.86rem;
}

.recipe-overlay-panel .recipe-tips li::before {
    content: "💡";
    position: absolute;
    left: 0;
    top: 4px;
    font-size: 0.8rem;
}

@media (max-width: 640px) {
    .recipe-overlay-panel .recipe-content {
        grid-template-columns: 1fr;
    }

    .recipe-overlay-panel {
        padding: 18px;
        max-height: 90vh;
    }
}

@media (max-width: 860px) {
    .compact-auth,
    .profile-compact,
    .policy-grid {
        grid-template-columns: 1fr;
    }

    .auth-aside {
        display: none;
    }
}

/* Animations */
@keyframes riseIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

@keyframes progress {
    0% { transform: translateX(-100%); }
    55% { transform: translateX(90%); }
    100% { transform: translateX(260%); }
}

@keyframes floatSoft {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 1ms !important;
    }
}

/* Responsive */
@media (max-width: 980px) {
    .hero {
        min-height: auto;
    }

    .hero-shell {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .hero-title {
        font-size: 3.2rem;
    }

    .hero-visual {
        min-height: 390px;
    }

    .visual-photo {
        inset: 0;
    }

    .recipe-content {
        grid-template-columns: 1fr;
    }

    .recipe-ingredients {
        position: static;
    }

    .pricing-grid,
    .stats-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 780px) {
    :root {
        --nav-height: 66px;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: inline-flex;
    }

    .hero {
        padding-top: calc(var(--nav-height) + 28px);
    }

    .hero-title {
        font-size: 2.45rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .search-input-wrapper {
        grid-template-columns: 34px minmax(0, 1fr);
    }

    .search-btn {
        grid-column: 1 / -1;
        width: 100%;
    }

    .quick-grid {
        grid-template-columns: 1fr;
    }

    .quick-stat {
        justify-content: flex-start;
        padding: 0 22px;
    }

    .recipe-header {
        grid-template-columns: 1fr;
    }

    .recipe-actions {
        justify-content: flex-start;
    }

    .recipe-title,
    .page-title {
        font-size: 1.75rem;
    }

    .cookie-banner {
        left: 14px;
        right: 14px;
        bottom: 14px;
        width: auto;
        grid-template-columns: 1fr;
    }
}

@media (max-width: 520px) {
    .container,
    .nav-container,
    .hero-shell,
    .page-container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .logo-text {
        display: none;
    }

    .hero-title {
        font-size: 2.05rem;
    }

    .hero-visual {
        min-height: 310px;
    }

    .floating-panel {
        min-width: 136px;
        padding: 11px;
        font-size: 0.86rem;
    }

    .panel-top {
        right: 10px;
    }

    .panel-bottom {
        left: 10px;
        bottom: 18px;
    }

    .recipe-shell,
    .recipe-steps,
    .recipe-tips,
    .recipe-ingredients,
    .auth-card,
    .profile-card,
    .pricing-card {
        padding: 18px;
    }

    .action-btn span {
        display: none;
    }

    .share-actions {
        grid-template-columns: 1fr;
    }
}

@media print {
    .navbar,
    .hero,
    .quick-panel,
    .recipe-actions,
    .loading-overlay,
    .modal,
    .cookie-banner,
    .mobile-menu,
    .toast {
        display: none !important;
    }

    .print-recipe-mode .hero,
    .print-recipe-mode .navbar,
    .print-recipe-mode .cookie-banner,
    .print-recipe-mode .mobile-menu,
    .print-recipe-mode .toast,
    .print-recipe-mode .share-dialog {
        display: none !important;
    }

    .print-recipe-mode .recipe-section,
    .print-recipe-mode .recipe-section.hidden {
        display: block !important;
        padding: 0 !important;
    }

    body {
        background: #fff;
        color: #000;
        font-size: 12pt;
    }

    .recipe-section {
        padding: 0;
        background: #fff;
    }

    .recipe-shell,
    .recipe-ingredients,
    .recipe-steps,
    .recipe-tips {
        border: 0;
        box-shadow: none;
    }

    .recipe-content {
        grid-template-columns: 1fr;
    }
}
/* Footer */
.site-footer {
    padding: 18px 16px;
    border-top: 1px solid rgba(0,0,0,0.06);
    margin-top: 40px;
}
.footer-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 0.8rem;
}
.footer-copy {
    color: var(--color-muted);
}
.footer-links {
    display: flex;
    gap: 14px;
}
.footer-links a {
    color: var(--color-soft-ink);
    text-decoration: none;
}
.footer-links a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}