/* ===========================
   CSS Variables - Savour Foods Sophisticated Design
   =========================== */
:root {
    --primary-color: #111111;
    --primary-dark: #0a0a0a;
    --secondary-color: #ffc222;
    --accent-gold: #ffc222;
    --accent-dark: #e6af1f;
    --accent-light: #ffd666;
    --green-primary: #5d9451;
    --green-hover: #68935d;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --text-primary: #333333;
    --text-secondary: #6b7280;
    --bg-primary: #ffffff;
    --bg-secondary: #FAFAFA;
    --bg-tertiary: #f3f4f6;
    --border-color: #E8E8E8;
    --sidebar-width: 280px;
    --header-height: 70px;
    --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* ===========================
   Reset & Base Styles
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    font-weight: 400;
}

/* ===========================
   Login Screen
   =========================== */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(44, 62, 80, 0.92) 100%);
    padding: 20px;
}

.login-box {
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
}

.login-header p {
    font-size: 14px;
    color: var(--text-secondary);
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.login-form label i {
    margin-right: 6px;
    color: var(--accent-gold);
}

.login-form input {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.2s;
}

.login-form input:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(184, 149, 106, 0.15);
}

.error-message {
    background-color: #fee2e2;
    color: var(--danger-color);
    padding: 12px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 20px;
}

.error-message i {
    margin-right: 8px;
}

.login-button {
    width: 100%;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 500;
    color: white;
    background-color: var(--accent-gold);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 0.5px;
}

.login-button:hover {
    background-color: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(184, 149, 106, 0.3);
}

.login-button i {
    margin-right: 8px;
}

.login-footer {
    margin-top: 24px;
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
}

.login-footer p {
    margin-bottom: 8px;
}

.demo-credentials {
    background-color: var(--bg-tertiary);
    padding: 12px;
    border-radius: 6px;
    margin-top: 12px;
}

.demo-credentials code {
    background-color: #FAF8F6;
    color: var(--accent-dark);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    border: 1px solid var(--border-color);
}

/* ===========================
   Playbook Container
   =========================== */
.playbook-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ===========================
   Header
   =========================== */
.playbook-header {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    height: 100%;
    max-width: 1800px;
    margin: 0 auto;
}

.playbook-header h1 {
    font-size: 20px;
    color: var(--text-primary);
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
}

.playbook-header h1 i {
    color: var(--accent-gold);
    margin-right: 10px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-info {
    font-size: 14px;
    color: var(--text-secondary);
}

.user-info i {
    color: var(--accent-gold);
    margin-right: 6px;
}

.back-to-site-button {
    padding: 8px 16px;
    font-size: 14px;
    color: var(--primary-color);
    background-color: transparent;
    border: 1px solid var(--primary-color);
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.back-to-site-button:hover {
    background-color: var(--primary-color);
    color: white;
}

.logout-button {
    padding: 8px 16px;
    font-size: 14px;
    color: var(--danger-color);
    background-color: transparent;
    border: 1px solid var(--danger-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.logout-button:hover {
    background-color: var(--danger-color);
    color: white;
}

/* ===========================
   Main Layout
   =========================== */
.main-layout {
    display: flex;
    flex: 1;
    max-width: 1800px;
    margin: 0 auto;
    width: 100%;
}

/* ===========================
   Sidebar
   =========================== */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    height: calc(100vh - var(--header-height));
    position: sticky;
    top: var(--header-height);
}

.sidebar-nav {
    padding: 20px 0;
}

.nav-section {
    margin-bottom: 24px;
}

.nav-section h3 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    padding: 0 20px;
    margin-bottom: 8px;
}

.nav-section h3 i {
    margin-right: 8px;
}

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

.nav-link {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.nav-link:hover {
    background-color: var(--bg-secondary);
    color: var(--accent-gold);
}

.nav-link.active {
    background-color: #FAF8F6;
    color: var(--primary-color);
    border-left-color: var(--accent-gold);
    font-weight: 500;
}

/* ===========================
   Content Area
   =========================== */
.content-area {
    flex: 1;
    padding: 40px;
    overflow-y: auto;
    background-color: var(--bg-secondary);
}

#content-container {
    max-width: 900px;
    background-color: var(--bg-primary);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    padding: 40px;
}

/* ===========================
   Content Typography
   =========================== */
#content-container h1 {
    font-size: 32px;
    color: var(--text-primary);
    margin-bottom: 16px;
    border-bottom: 2px solid var(--accent-gold);
    padding-bottom: 12px;
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
}

#content-container h2 {
    font-size: 24px;
    color: var(--text-primary);
    margin-top: 32px;
    margin-bottom: 16px;
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
}

#content-container h3 {
    font-size: 20px;
    color: var(--text-primary);
    margin-top: 24px;
    margin-bottom: 12px;
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
}

#content-container p {
    margin-bottom: 16px;
    line-height: 1.7;
}

#content-container ul, #content-container ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

#content-container li {
    margin-bottom: 8px;
}

#content-container code {
    background-color: #FAF8F6;
    color: var(--accent-dark);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    border: 1px solid var(--border-color);
}

#content-container pre {
    background-color: #1f2937;
    color: #f9fafb;
    padding: 20px;
    border-radius: 6px;
    overflow-x: auto;
    margin-bottom: 16px;
}

#content-container pre code {
    background-color: transparent;
    color: inherit;
    padding: 0;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
    .sidebar {
        display: none;
    }

    .content-area {
        padding: 20px;
    }

    #content-container {
        padding: 20px;
    }

    .header-content {
        padding: 0 20px;
    }

    .playbook-header h1 {
        font-size: 16px;
    }
}