/* apple-style.css */

:root {
    /* Colors */
    --color-primary-orange: #FF6B35;
    --color-secondary-orange: #F7931E;
    --color-tertiary-orange: #FFD700;
    --color-gradient-orange: linear-gradient(135deg, var(--color-primary-orange) 0%, var(--color-secondary-orange) 50%, var(--color-tertiary-orange) 100%);

    --color-text-dark: #1C1C1E;
    --color-text-medium: #636366;
    --color-text-light: #AEAEB2;
    --color-background-light: #F2F2F7;
    --color-background-card: rgba(255, 255, 255, 0.8);
    --color-border-light: rgba(255, 255, 255, 0.2);
    --color-shadow-light: rgba(0, 0, 0, 0.05);
    --color-shadow-medium: rgba(0, 0, 0, 0.1);
    --color-shadow-strong: rgba(0, 0, 0, 0.15);

    /* Typography */
    --font-family-inter: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-size-base: 16px;
    --font-size-h1: 3.5rem; /* Bold title */
    --font-size-h2: 2.5rem;
    --font-size-h3: 1.8rem;
    --font-size-body: 1rem;
    --font-size-small: 0.875rem;

    /* Spacing */
    --spacing-xxs: 4px;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows (for glassmorphism) */
    --shadow-glass-sm: 0 2px 4px var(--color-shadow-light);
    --shadow-glass-md: 0 4px 12px var(--color-shadow-medium);
    --shadow-glass-lg: 0 8px 24px var(--color-shadow-strong);

    /* Transitions */
    --transition-ease: all 0.3s ease-in-out;
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Base Styles */
body {
    font-family: var(--font-family-inter);
    background-color: var(--color-background-light);
    color: var(--color-text-dark);
    line-height: 1.6;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

/* Glassmorphism Effect */
.card, .navbar, .modal-content, .notification, .document-info, #inputText, #optimizeType, .upload-area {
    background-color: var(--color-background-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass-md);
    transition: var(--transition-ease);
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-xl);
    z-index: 1000;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    box-shadow: var(--shadow-glass-lg);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.navbar-brand h1 {
    font-size: var(--font-size-h3);
    font-weight: 700;
    margin: 0;
    background: var(--color-gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-lg);
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-medium);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: var(--transition-ease);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary-orange);
    background-color: rgba(255, 107, 53, 0.1);
}

.navbar-auth .auth-btn {
    text-decoration: none;
    color: var(--color-primary-orange);
    border: 1px solid var(--color-primary-orange);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: var(--transition-ease);
    background-color: transparent;
    cursor: pointer;
}

.navbar-auth .auth-btn:hover {
    background-color: var(--color-primary-orange);
    color: white;
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: var(--spacing-xxl) 0;
    margin-bottom: var(--spacing-xxl);
}

.hero-title {
    font-size: var(--font-size-h1);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.gradient-text {
    background: var(--color-gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-h3);
    color: var(--color-text-medium);
    max-width: 800px;
    margin: 0 auto;
}

/* Main Content Layout */
.main-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

@media (min-width: 1024px) {
    .main-content {
        grid-template-columns: 2fr 1fr;
    }
}

.main-content-left, .main-content-right {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* Cards */
.card {
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-glass-lg);
    transform: translateY(-2px);
}

/* Upload Area */
.upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    border: 2px dashed var(--color-border-light);
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-ease);
}

.upload-area:hover {
    border-color: var(--color-primary-orange);
    background-color: rgba(255, 107, 53, 0.05);
}

.upload-area svg {
    width: 48px;
    height: 48px;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.upload-area p {
    color: var(--color-text-medium);
    font-size: var(--font-size-small);
    margin: 0;
}

.upload-btn {
    background: var(--color-gradient-orange);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-body);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-ease);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.upload-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Document Info */
.document-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-small);
    color: var(--color-text-medium);
    margin-top: var(--spacing-md);
}

.document-info #clearDocBtn {
    background: none;
    border: none;
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: var(--transition-ease);
}

.document-info #clearDocBtn:hover {
    color: var(--color-primary-orange);
}

/* Textarea & Select */
#inputText {
    width: 100%;
    min-height: 250px;
    padding: var(--spacing-md);
    font-size: var(--font-size-body);
    line-height: 1.6;
    resize: vertical;
    color: var(--color-text-dark);
}

#inputText:focus {
    outline: none;
    border-color: var(--color-primary-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
}

.controls {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

#optimizeType {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-body);
    color: var(--color-text-dark);
    cursor: pointer;
}

#optimizeType:focus {
    outline: none;
    border-color: var(--color-primary-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
}

.primary-btn {
    background: var(--color-gradient-orange);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-size: var(--font-size-body);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-ease);
}

.primary-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

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

.compact-btn {
    padding: var(--spacing-xs) var(--spacing-md) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    border-radius: 8px !important;
}

/* ==================== 合伙人招募遮罩层样式 ==================== */
.partnership-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    animation: partnershipFadeIn 0.3s ease-out;
}

.partnership-modal-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    max-width: 480px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: partnershipSlideUp 0.3s ease-out;
    position: relative;
}

.partnership-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.partnership-modal-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: #1D1D1F;
    background: linear-gradient(135deg, #FF6B35, #F7931E);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.partnership-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    color: #86868B;
}

.partnership-close-btn:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #1D1D1F;
}

.partnership-modal-body {
    text-align: center;
}

.partnership-info {
    margin-bottom: 32px;
}

.partnership-info h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1D1D1F;
    margin: 0 0 12px 0;
}

.partnership-info p {
    font-size: 16px;
    color: #86868B;
    margin: 0;
    line-height: 1.5;
}

.partnership-qr-section {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.partnership-qr-code {
    width: 200px;
    height: 200px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    margin-bottom: 16px;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.partnership-qr-text {
    font-size: 14px;
    color: #86868B;
    margin: 0;
    font-weight: 500;
}

/* 动画效果 */
@keyframes partnershipFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes partnershipSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .partnership-modal-content {
        padding: 24px;
        margin: 20px;
        max-width: none;
        width: calc(100% - 40px);
    }

    .partnership-modal-header h2 {
        font-size: 20px;
    }

    .partnership-info h3 {
        font-size: 18px;
    }

    .partnership-qr-code {
        width: 160px;
        height: 160px;
    }
}

/* ==================== 支付按钮隐藏样式 ==================== */
/* 永久隐藏支付宝直接支付按钮 */
#alipayDirectBtn {
    display: none !important;
}

/* 移动端隐藏微信待开放中按钮 */
@media (max-width: 768px) {
    #modalWechatPaymentBtn.maintenance {
        display: none !important;
    }
}

/* Output Section */
.output-section h2 {
    font-size: var(--font-size-h3);
    font-weight: 700;
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
}

.output-box {
    min-height: 250px;
    padding: var(--spacing-md);
    font-size: var(--font-size-body);
    line-height: 1.3;
    color: var(--color-text-dark);
}

.output-box .placeholder {
    color: var(--color-text-light);
    text-align: center;
    margin-top: var(--spacing-xxl);
}

/* Service Cards */
.service-card {
    cursor: pointer;
    padding: var(--spacing-xl);
    position: relative;
}

.service-card:hover {
    border-color: var(--color-primary-orange);
    box-shadow: var(--shadow-glass-lg);
    transform: translateY(-2px);
}

.service-card.selected {
    border: 2px solid var(--color-primary-orange);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.2);
}

.service-card .badge-top-left, .service-card .badge-top-right {
    position: absolute;
    top: var(--spacing-md);
    padding: var(--spacing-xxs) var(--spacing-xs);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-small);
    font-weight: 600;
    color: white;
    background: var(--color-gradient-orange);
}

.service-card .badge-top-left {
    left: var(--spacing-md);
}

.service-card .badge-top-right {
    right: var(--spacing-md);
}

.service-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.service-card .card-header h3 {
    font-size: var(--font-size-h3);
    font-weight: 700;
    margin: 0;
    color: var(--color-text-dark);
}

.service-card .card-header .badge-pro {
    background-color: var(--color-primary-orange);
    color: white;
    padding: var(--spacing-xxs) var(--spacing-xs);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-small);
    font-weight: 700;
    text-transform: uppercase;
}

.service-card .card-header .price {
    font-size: var(--font-size-h3);
    font-weight: 700;
    color: var(--color-primary-orange);
}

.service-card .card-header .price span {
    font-size: var(--font-size-h2);
}

.service-card .card-body {
    font-size: var(--font-size-body);
    color: var(--color-text-medium);
}

.service-card .card-body ul {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-md);
}

.service-card .card-body li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.service-card .card-body li svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--color-primary-orange);
}

.service-card .price-display {
    text-align: right;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-h3);
    font-weight: 700;
    color: var(--color-primary-orange);
}

/* Payment Section */
.payment-section .card-header h3 {
    font-size: var(--font-size-h3);
    font-weight: 700;
    margin: 0;
    color: var(--color-text-dark);
}

.payment-section .payment-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.payment-section .qr-code-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 150px;
    height: 150px;
    background-color: var(--color-background-light);
    border-radius: var(--radius-md);
    color: var(--color-text-light);
    font-size: var(--font-size-small);
}

.payment-section .qr-code-placeholder svg {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-xs);
}

.payment-section .final-price {
    display: flex;
    justify-content: space-between;
    width: 100%;
    font-size: var(--font-size-h2);
    font-weight: 700;
    color: var(--color-primary-orange);
}

.payment-section .final-price p {
    margin: 0;
    color: var(--color-text-medium);
    font-size: var(--font-size-h3);
}

.payment-section .pay-btn {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-h3);
    font-weight: 700;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal-content {
    padding: var(--spacing-xl);
    max-width: 600px;
    width: 90%;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.modal-header h3 {
    font-size: var(--font-size-h3);
    font-weight: 700;
    margin: 0;
    color: var(--color-text-dark);
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-h2);
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition-ease);
}

.modal-close:hover {
    color: var(--color-text-dark);
}

.progress-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.progress-bar {
    flex-grow: 1;
    height: 10px;
    background-color: var(--color-background-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--color-gradient-orange);
    border-radius: var(--radius-sm);
    transition: width 0.5s ease-out;
}

.progress-container #progressPercent {
    font-size: var(--font-size-body);
    font-weight: 600;
    color: var(--color-text-dark);
}

.modal-body #progressStatus {
    font-size: var(--font-size-body);
    color: var(--color-text-medium);
}

/* Notifications */
#notificationContainer {
    position: fixed;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: 1500;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.notification {
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-glass-md);
}

.notification.success {
    border-left: 4px solid #28a745; /* Green for success */
}

.notification.error {
    border-left: 4px solid #dc3545; /* Red for error */
}

/* Utility Classes (adjusting existing ones to new variables) */
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-align-center { display: flex; align-items: center; }
.flex-align-start { display: flex; align-items: flex-start; }
.flex-baseline { display: flex; align-items: baseline; }
.flex-col { display: flex; flex-direction: column; }
.space-x-1 > * + * { margin-left: var(--spacing-xxs); }
.space-x-2 > * + * { margin-left: var(--spacing-xs); }
.space-x-3 > * + * { margin-left: var(--spacing-sm); }
.space-x-4 > * + * { margin-left: var(--spacing-md); }
.space-y-2 > * + * { margin-top: var(--spacing-xs); }
.space-y-3 > * + * { margin-top: var(--spacing-sm); }
.mb-1 { margin-bottom: var(--spacing-xxs); }
.mb-2 { margin-bottom: var(--spacing-xs); }
.mb-3 { margin-bottom: var(--spacing-sm); }
.mb-4 { margin-bottom: var(--spacing-md); }
.mb-6 { margin-bottom: var(--spacing-lg); }
.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }
.text-lg { font-size: var(--font-size-h3); }
.text-base { font-size: var(--font-size-body); }
.text-sm { font-size: var(--font-size-small); }
.text-xs { font-size: 0.75rem; } /* Keeping this as is for now if not defined in vars */
.text-xl { font-size: var(--font-size-h2); }
.text-2xl { font-size: var(--font-size-h1); }
.text-red-500 { color: #dc3545; } /* Keeping these specific colors for now */
.text-red-600 { color: #dc2626; }
.text-gray-400 { color: var(--color-text-light); }
.text-gray-600 { color: var(--color-text-medium); }
.text-gray-900 { color: var(--color-text-dark); }
.text-orange-600 { color: var(--color-primary-orange); }
.line-through { text-decoration: line-through; }
.h-full { height: 100%; }
.flex-grow { flex-grow: 1; }
.items-end { align-items: flex-end; }

/* Responsive adjustments */
@media (max-width: 768px) {
    .navbar {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    .navbar-nav {
        gap: var(--spacing-md);
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1.2rem;
    }
    .container {
        padding: var(--spacing-lg);
    }
    .card {
        padding: var(--spacing-lg);
    }
    .upload-area {
        padding: var(--spacing-lg);
    }
    #inputText {
        min-height: 180px;
    }
    .controls {
        flex-direction: column;
        align-items: stretch;
    }
    #optimizeType, .primary-btn {
        width: 100%;
    }
    .service-card .card-header .price span {
        font-size: var(--font-size-h3);
    }
    .payment-section .final-price {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-xs);
    }
}