/* ========================================
   FONT HIERARCHY SYSTEM
   ======================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=Inter:wght@400;600&display=swap');

/* ========================================
   PRIMARY HEADINGS (Gradient)
   ======================================== */
.headline-primary {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    font-weight: 700;
    background: linear-gradient(90deg, #6366f1 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

/* ========================================
   SECONDARY HEADINGS (Purple)
   ======================================== */
.headline-secondary {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #7c3aed; /* Purple */
    margin-bottom: 1.5rem;
}

/* ========================================
   TERTIARY HEADINGS (Charcoal Black)
   ======================================== */
.headline-tertiary {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #374151; /* Charcoal black */
    margin-bottom: 0.75rem;
}

/* ========================================
   BODY TEXT (Inter Font)
   ======================================== */
.body-text {
    font-family: 'Inter', sans-serif;
    font-size: 1.125rem;
    color: #64748b;
    line-height: 1.7;
}

.body-text-small {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: #64748b;
    line-height: 1.6;
}

/* ========================================
   SUBHEADLINES
   ======================================== */
.subheadline {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 2rem;
}

/* ========================================
   BUTTON SYSTEM
   ======================================== */

/*
BUTTON COLOR RATIONALE:
Use these classes consistently across the application:

.btn-primary (Blue) - Main call-to-action buttons
  Examples: "Create Resume", "Generate Cover Letter", "Submit Application"

.btn-secondary (Gray) - Supporting actions, navigation, editing
  Examples: "Edit", "View", "Download", "Copy to Clipboard"

.btn-success (Green) - Positive actions that complete a process
  Examples: "Save", "Send", "Email", "Connect"

.btn-danger (Red) - Destructive actions that delete, remove, or cancel
  Examples: "Delete", "Remove", "Cancel", "Logout"

.btn-info (Blue) - Informational or external links
  Examples: "Learn More", "Documentation", "Help"

.btn-warning (Orange) - Warning or attention-grabbing actions
  Examples: "Warning", "Attention", "Important"

.btn-gray (Gray) - Neutral actions
  Examples: "Cancel", "Back", "Close"
*/

/* Base Button Styles */
.btn {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    border-radius: 0.5rem;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease-in-out;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(99,102,241,0.08);
}

.btn:focus {
    outline: none;
    ring: 2px;
    ring-offset: 2px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Button Sizes */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

.btn-xl {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
}

/* Primary Button (Gradient) */
.btn-primary {
    background: linear-gradient(90deg, #6366f1 0%, #06b6d4 100%) !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(99,102,241,0.15) !important;
}

.btn-primary:hover {
    background: linear-gradient(90deg, #06b6d4 0%, #6366f1 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99,102,241,0.25) !important;
}

.btn-primary:focus {
    ring-color: #6366f1;
}

/* Secondary Button (Outline) */
.btn-secondary {
    background: #fff !important;
    color: #6366f1 !important;
    border: 2px solid #6366f1 !important;
    box-shadow: 0 2px 8px rgba(99,102,241,0.08) !important;
}

.btn-secondary:hover {
    background: #6366f1 !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99,102,241,0.15) !important;
}

.btn-secondary:focus {
    ring-color: #6366f1;
}

/* Success Button */
.btn-success {
    background: #10b981 !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(16,185,129,0.15) !important;
}

.btn-success:hover {
    background: #059669 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16,185,129,0.25) !important;
}

.btn-success:focus {
    ring-color: #10b981;
}

/* Danger Button */
.btn-danger {
    background: #ef4444 !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(239,68,68,0.15) !important;
}

.btn-danger:hover {
    background: #dc2626 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239,68,68,0.25) !important;
}

.btn-danger:focus {
    ring-color: #ef4444;
}

/* Warning Button */
.btn-warning {
    background: #f59e0b;
    color: #fff;
    box-shadow: 0 2px 8px rgba(245,158,11,0.15);
}

.btn-warning:hover {
    background: #d97706;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245,158,11,0.25);
}

.btn-warning:focus {
    ring-color: #f59e0b;
}

/* Info Button */
.btn-info {
    background: #3b82f6;
    color: #fff;
    box-shadow: 0 2px 8px rgba(59,130,246,0.15);
}

.btn-info:hover {
    background: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59,130,246,0.25);
}

.btn-info:focus {
    ring-color: #3b82f6;
}

/* Gray Button */
.btn-gray {
    background: #6b7280;
    color: #fff;
    box-shadow: 0 2px 8px rgba(107,114,128,0.15);
}

.btn-gray:hover {
    background: #4b5563;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(107,114,128,0.25);
}

.btn-gray:focus {
    ring-color: #6b7280;
}

/* Violet Button */
.btn-violet {
    background: #8b5cf6;
    color: #fff;
    box-shadow: 0 2px 8px rgba(139,92,246,0.15);
}

.btn-violet:hover {
    background: #7c3aed;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139,92,246,0.25);
}

.btn-violet:focus {
    ring-color: #8b5cf6;
}

/* Emerald Button */
.btn-emerald {
    background: #10b981;
    color: #fff;
    box-shadow: 0 2px 8px rgba(16,185,129,0.15);
}

.btn-emerald:hover {
    background: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16,185,129,0.25);
}

.btn-emerald:focus {
    ring-color: #10b981;
}

/* Outline Button Variants */
.btn-outline-primary {
    background: transparent;
    color: #6366f1;
    border: 2px solid #6366f1;
    box-shadow: none;
}

.btn-outline-primary:hover {
    background: #6366f1;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99,102,241,0.15);
}

.btn-outline-success {
    background: transparent;
    color: #10b981;
    border: 2px solid #10b981;
    box-shadow: none;
}

.btn-outline-success:hover {
    background: #10b981;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16,185,129,0.15);
}

.btn-outline-danger {
    background: transparent;
    color: #ef4444;
    border: 2px solid #ef4444;
    box-shadow: none;
}

.btn-outline-danger:hover {
    background: #ef4444;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239,68,68,0.15);
}

/* Ghost Button (Minimal) */
.btn-ghost {
    background: transparent;
    color: #6366f1;
    border: none;
    box-shadow: none;
}

.btn-ghost:hover {
    background: rgba(99,102,241,0.1);
    transform: none;
    box-shadow: none;
}

/* Full Width Button */
.btn-full {
    width: 100%;
}

/* Button with Icon */
.btn-icon {
    padding: 0.75rem;
    border-radius: 0.5rem;
}

.btn-icon.btn-sm {
    padding: 0.5rem;
}

.btn-icon.btn-lg {
    padding: 1rem;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */
@media (max-width: 768px) {
    .headline-primary {
        font-size: 2.2rem;
    }
    
    .headline-secondary {
        font-size: 2rem;
    }
    
    .headline-tertiary {
        font-size: 1.125rem;
    }
    
    .body-text {
        font-size: 1rem;
    }
    
    .subheadline {
        font-size: 1.125rem;
    }
    
    /* Mobile button adjustments */
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .btn-lg {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .btn-xl {
        padding: 1.25rem 2.5rem;
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .headline-primary {
        font-size: 1.8rem;
    }
    
    .headline-secondary {
        font-size: 1.75rem;
    }
    
    .headline-tertiary {
        font-size: 1rem;
    }
    
    /* Small mobile button adjustments */
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
    
    .btn-full {
        margin-bottom: 0.5rem;
    }
} 

/* ========================================
   PAGE WIDTH UTILITIES
   ======================================== */

/* Standard page width for consistent layout across the app */
.page-width {
    max-width: 1280px; /* 80rem - matches Tailwind's max-w-7xl */
    margin: 0 auto;
    padding: 0 1rem; /* 16px padding on sides */
}

.page-width-wide {
    max-width: 1440px; /* 90rem - for wider layouts */
    margin: 0 auto;
    padding: 0 1rem;
}

.page-width-narrow {
    max-width: 800px; /* 50rem - for focused content like cover letters */
    margin: 0 auto;
    padding: 0 1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .page-width,
    .page-width-wide,
    .page-width-narrow {
        padding: 0 0.75rem; /* 12px padding on smaller screens */
    }
}

@media (max-width: 480px) {
    .page-width,
    .page-width-wide,
    .page-width-narrow {
        padding: 0 0.5rem; /* 8px padding on mobile */
    }
}