/*
 * Coaching Kitchen - Main Stylesheet
 * 
 * Brand colors are defined as CSS variables in the HTML <style> tag
 * and can be customized via the admin settings panel.
 * 
 * Default variables (set in base.html):
 *   --color-primary: #1e3a5f
 *   --color-secondary: #2563eb  
 *   --color-accent: #dc2626
 */

/* =============================================================================
   BASE STYLES
   ============================================================================= */

* {
    box-sizing: border-box;
}

html {
    height: 100%;
}

body {
    min-height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #374151;
    background-color: #f9fafb;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* =============================================================================
   NAVIGATION
   ============================================================================= */

.nav-main {
    background-color: var(--color-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    text-decoration: none;
}

.nav-brand:hover {
    text-decoration: none;
}

.nav-brand-logo {
    height: 40px;
    width: auto;
}

.nav-brand-text {
    font-weight: 700;
    font-size: 1.25rem;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
    margin-left: 2.5rem;
}

.nav-link {
    color: #d1d5db;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.15s, background-color 0.15s;
}

.nav-link:hover {
    color: white;
    text-decoration: none;
}

.nav-link.active {
    background-color: var(--color-secondary);
    color: white;
}

.nav-link-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: var(--color-accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-user-info {
    color: #d1d5db;
    font-size: 0.875rem;
}

.nav-user-role {
    color: #6b7280;
}

.nav-user-link {
    color: #d1d5db;
    font-size: 0.875rem;
    text-decoration: none;
}

.nav-user-link:hover {
    color: white;
}

/* =============================================================================
   LAYOUT
   ============================================================================= */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.5rem 1rem;
}

.grid-1 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

@media (max-width: 768px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* =============================================================================
   CARDS & PANELS
   ============================================================================= */

.card {
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.card-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    padding: 0.75rem 1.5rem;
    background-color: #f9fafb;
    border-top: 1px solid #e5e7eb;
}

/* =============================================================================
   BUTTONS
   ============================================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.15s, color 0.15s;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-secondary);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--color-primary);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid #d1d5db;
    color: #374151;
}

.btn-outline:hover {
    background-color: #f3f4f6;
}

.btn-danger {
    background-color: var(--color-accent);
    color: white;
}

.btn-danger:hover {
    background-color: #b91c1c;
}

.btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
}

/* =============================================================================
   FORMS
   ============================================================================= */

.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.25rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}

/* Allow width override when used with Tailwind width classes */
.form-input.w-auto,
.form-select.w-auto,
.form-input[class*="w-"],
.form-select[class*="w-"] {
    width: auto;
}

/* For inline form elements in flex containers */
.form-select-inline,
.form-input-inline {
    width: auto;
    flex-shrink: 0;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-help {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 0.25rem;
}

/* =============================================================================
   ALERTS & CALLOUTS
   ============================================================================= */

.alert {
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1rem;
}

.alert-success {
    background-color: #dcfce7;
    color: #166534;
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.callout {
    padding: 1rem;
    border-radius: 0 0.375rem 0.375rem 0;
    border-left: 4px solid;
}

.callout-info {
    background-color: #eff6ff;
    border-color: var(--color-secondary);
}

.callout-warning {
    background-color: #fef3c7;
    border-color: #f59e0b;
}

.callout-success {
    background-color: #dcfce7;
    border-color: #22c55e;
}

/* =============================================================================
   TABLES
   ============================================================================= */

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.table th {
    background-color: #f9fafb;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
}

.table tbody tr:hover {
    background-color: #f9fafb;
}

/* =============================================================================
   BADGES & TAGS
   ============================================================================= */

.badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
}

.badge-primary {
    background-color: var(--color-primary);
    color: white;
}

.badge-secondary {
    background-color: #e5e7eb;
    color: #374151;
}

.badge-success {
    background-color: #dcfce7;
    color: #166534;
}

.badge-admin {
    background-color: #f3e8ff;
    color: #7e22ce;
}

.badge-coach {
    background-color: #dbeafe;
    color: #1e40af;
}

.badge-player {
    background-color: #dcfce7;
    color: #166534;
}

/* =============================================================================
   FOOTER
   ============================================================================= */

.footer {
    background-color: #f3f4f6;
    border-top: 1px solid #e5e7eb;
    margin-top: 3rem;
    padding: 1.5rem;
    text-align: center;
}

.footer-brand {
    color: #6b7280;
    font-size: 0.875rem;
}

.footer-powered {
    color: #9ca3af;
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

.footer-powered a {
    color: #6b7280;
}

/* =============================================================================
   DRAG & DROP (SortableJS)
   ============================================================================= */

.sortable-ghost {
    opacity: 0.4;
    background-color: #dbeafe;
}

.sortable-chosen {
    background-color: #eff6ff;
}

/* =============================================================================
   UTILITY CLASSES
   ============================================================================= */

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: #6b7280; }

.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-accent { background-color: var(--color-accent); }

.hover\:bg-primary:hover { background-color: var(--color-primary); }
.hover\:bg-secondary:hover { background-color: var(--color-secondary); }

.focus\:border-secondary:focus { border-color: var(--color-secondary); }
.focus\:ring-secondary:focus { --tw-ring-color: var(--color-secondary); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-center { text-align: center; }
.text-right { text-align: right; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }

.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }

.rounded { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }

.shadow { box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); }
.shadow-lg { box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); }

.hidden { display: none; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }

.capitalize { text-transform: capitalize; }
.uppercase { text-transform: uppercase; }

.cursor-move { cursor: move; }
.cursor-pointer { cursor: pointer; }

.relative { position: relative; }
.sticky { position: sticky; top: 1.5rem; }

/* =============================================================================
   PROSE STYLES (for markdown-rendered content)
   ============================================================================= */

.prose p {
    margin-bottom: 1em;
}

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

.prose strong, .prose b {
    font-weight: 600;
}

.prose em, .prose i {
    font-style: italic;
}

.prose ul, .prose ol {
    margin: 0.75em 0;
    padding-left: 1.5em;
}

.prose ul {
    list-style-type: disc;
}

.prose ol {
    list-style-type: decimal;
}

.prose li {
    margin-bottom: 0.25em;
}

.prose h1, .prose h2, .prose h3, .prose h4 {
    font-weight: 600;
    margin-top: 1.25em;
    margin-bottom: 0.5em;
    color: var(--color-primary);
}

.prose h1 { font-size: 1.5em; }
.prose h2 { font-size: 1.25em; }
.prose h3 { font-size: 1.1em; }
.prose h4 { font-size: 1em; }

.prose a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.prose blockquote {
    border-left: 3px solid var(--color-secondary);
    padding-left: 1em;
    margin: 1em 0;
    color: #666;
    font-style: italic;
}

.prose code {
    background: #f3f4f6;
    padding: 0.15em 0.35em;
    border-radius: 3px;
    font-size: 0.9em;
}

.prose pre {
    background: #f3f4f6;
    padding: 1em;
    border-radius: 6px;
    overflow-x: auto;
    margin: 1em 0;
}

.prose pre code {
    background: none;
    padding: 0;
}

.prose hr {
    border: none;
    border-top: 1px solid #e5e7eb;
    margin: 1.5em 0;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
    font-size: 0.95em;
}

.prose th,
.prose td {
    padding: 0.75em 1em;
    text-align: left;
    border: 1px solid #d1d5db;
}

.prose th {
    background-color: #f3f4f6;
    font-weight: 600;
    color: #374151;
}

.prose tbody tr:nth-child(even) {
    background-color: #f9fafb;
}

.prose tbody tr:hover {
    background-color: #f3f4f6;
}