/* oAI Help Stylesheet - Apple Human Interface Guidelines */

:root {
    --primary-color: #007AFF;
    --secondary-color: #5856D6;
    --success-color: #34C759;
    --warning-color: #FF9500;
    --error-color: #FF3B30;
    --text-primary: #000000;
    --text-secondary: #6E6E73;
    --background: #FFFFFF;
    --surface: #F5F5F7;
    --border: #D1D1D6;
    --code-bg: #F5F5F7;
    --tip-bg: #E3F2FD;
    --warning-bg: #FFF3E0;
}

@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #0A84FF;
        --secondary-color: #5E5CE6;
        --success-color: #32D74B;
        --warning-color: #FF9F0A;
        --error-color: #FF453A;
        --text-primary: #FFFFFF;
        --text-secondary: #A1A1A6;
        --background: #1C1C1E;
        --surface: #2C2C2E;
        --border: #38383A;
        --code-bg: #2C2C2E;
        --tip-bg: #1A2631;
        --warning-bg: #2B2116;
    }
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 48px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.app-icon {
    width: 96px;
    height: 96px;
    margin: 0 auto 24px;
    display: block;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

header h1 {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
}

.subtitle {
    font-size: 19px;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Table of Contents */
nav.toc {
    background: var(--surface);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 40px;
    border: 1px solid var(--border);
}

nav.toc h2 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 16px;
}

nav.toc ul {
    list-style: none;
}

nav.toc li {
    margin-bottom: 8px;
}

nav.toc a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 15px;
    transition: opacity 0.2s;
}

nav.toc a:hover {
    opacity: 0.7;
    text-decoration: underline;
}

/* Main Content */
main {
    margin-bottom: 48px;
}

section {
    margin-bottom: 56px;
    scroll-margin-top: 20px;
}

h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

h3 {
    font-size: 22px;
    font-weight: 600;
    margin-top: 32px;
    margin-bottom: 12px;
}

p {
    margin-bottom: 16px;
    color: var(--text-primary);
}

/* Lists */
ul, ol {
    margin-bottom: 16px;
    margin-left: 24px;
}

li {
    margin-bottom: 8px;
}

ul.provider-list {
    list-style: none;
    margin-left: 0;
}

ul.provider-list li {
    padding-left: 24px;
    position: relative;
}

ul.provider-list li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Steps */
.steps {
    background: var(--surface);
    border-radius: 12px;
    padding: 20px;
    margin: 24px 0;
}

.steps h3 {
    margin-top: 0;
    margin-bottom: 16px;
    font-size: 17px;
}

.steps ol {
    margin-bottom: 0;
}

.steps li {
    margin-bottom: 12px;
}

.steps li:last-child {
    margin-bottom: 0;
}

/* Code and Commands */
code {
    font-family: "SF Mono", Monaco, Menlo, Consolas, "Courier New", monospace;
    font-size: 14px;
    background: var(--code-bg);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
}

code.command {
    display: block;
    padding: 12px;
    margin: 8px 0;
    background: var(--code-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

/* Keyboard Shortcuts */
kbd {
    display: inline-block;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
    font-size: 13px;
    font-weight: 600;
    padding: 3px 8px;
    background: linear-gradient(to bottom, var(--surface) 0%, var(--background) 100%);
    border: 1px solid var(--border);
    border-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
}

/* Definition Lists (for commands) */
dl.commands,
dl.shortcuts {
    margin: 24px 0;
}

dl.commands dt,
dl.shortcuts dt {
    font-family: "SF Mono", Monaco, Menlo, monospace;
    font-size: 14px;
    font-weight: 600;
    background: var(--code-bg);
    padding: 10px 12px;
    border-radius: 8px 8px 0 0;
    border: 1px solid var(--border);
    border-bottom: none;
    margin-top: 16px;
}

dl.commands dt:first-child,
dl.shortcuts dt:first-child {
    margin-top: 0;
}

dl.commands dd,
dl.shortcuts dd {
    background: var(--surface);
    padding: 12px;
    border-radius: 0 0 8px 8px;
    border: 1px solid var(--border);
    margin-bottom: 0;
    color: var(--text-primary);
}

/* Callout Boxes */
.tip,
.note,
.warning {
    padding: 16px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid;
}

.tip {
    background: var(--tip-bg);
    border-left-color: var(--primary-color);
}

.note {
    background: var(--surface);
    border-left-color: var(--secondary-color);
}

.warning {
    background: var(--warning-bg);
    border-left-color: var(--warning-color);
}

.tip strong,
.note strong,
.warning strong {
    display: block;
    margin-bottom: 4px;
}

/* Examples */
.example {
    background: var(--surface);
    border-radius: 10px;
    padding: 16px;
    margin: 20px 0;
    border: 1px solid var(--border);
}

.example p {
    margin-bottom: 8px;
}

.example p:last-child {
    margin-bottom: 0;
}

.example em {
    color: var(--text-secondary);
    font-style: italic;
}

/* Links */
a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 13px;
}

footer a {
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 24px 16px;
    }

    header h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 28px;
    }

    h3 {
        font-size: 20px;
    }
}

/* Print Styles */
@media print {
    body {
        background: white;
        color: black;
    }

    .container {
        max-width: 100%;
    }

    section {
        page-break-inside: avoid;
    }

    nav.toc {
        page-break-after: always;
    }
}
