/* ==========================================================================
   Shared styles for the Weekly Email Summary Assistant web views.

   Color scheme: neutral cream/brown tones with automatic dark mode.
   All theme colors are defined as CSS custom properties on :root and
   overridden inside @media (prefers-color-scheme: dark).
   ========================================================================== */

/* ---------- Light-mode palette (default) ---------- */
:root {
    --color-bg:           #FBF8F3;
    --color-surface:      #FFFFFF;
    --color-text:         #3B2F2F;
    --color-text-secondary: #6B5B4E;
    --color-text-muted:   #8C7E72;
    --color-accent:       #8B5E3C;
    --color-accent-hover: #6E4529;
    --color-border:       #DDD4C8;
    --color-border-subtle:#E8E1D7;
    --color-danger:       #A04535;
    --color-danger-hover: #883A2B;
    --color-error-bg:     #F5E6E3;
    --color-error-text:   #7C3229;
    --color-success-bg:   #E8F0E5;
    --color-success-text: #3D5E37;
    --color-status-warn:  #8B6B3E;
    --color-holiday:      #6B7C5C;
    --color-holiday-badge:#6B7C5C;
    --color-highlight:    #A67B5B;
    --color-suggestion:   #8B7545;
    --color-suggestion-text: #6B5B3E;
    --color-match:        #C1272D;
    --color-match-detail: #6B5B4E;
    --color-weather:      #5B7FA5;
    --color-shadow:       rgba(0, 0, 0, 0.08);
    --color-spinner-track:#E0D8D0;
    --color-spinner-fill: #8B5E3C;
    --color-code-bg:      #F3EDE6;
    --color-code-border:  #DDD4C8;
    --color-input-border: #D0C7BB;
}

/* ---------- Dark-mode palette ---------- */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg:           #1C1917;
        --color-surface:      #292524;
        --color-text:         #E7E0D8;
        --color-text-secondary: #A8998C;
        --color-text-muted:   #78706A;
        --color-accent:       #C69B7B;
        --color-accent-hover: #D4AD8F;
        --color-border:       #3D3630;
        --color-border-subtle:#332E29;
        --color-danger:       #D4735E;
        --color-danger-hover: #C06048;
        --color-error-bg:     #3A2420;
        --color-error-text:   #E8A89C;
        --color-success-bg:   #1E2E1A;
        --color-success-text: #A0C896;
        --color-status-warn:  #C6A060;
        --color-holiday:      #8CA87C;
        --color-holiday-badge:#6B7C5C;
        --color-highlight:    #C69B7B;
        --color-suggestion:   #B8A06E;
        --color-suggestion-text: #C6B88C;
        --color-match:        #E04B50;
        --color-match-detail: #A8998C;
        --color-weather:      #7BA3C9;
        --color-shadow:       rgba(0, 0, 0, 0.3);
        --color-spinner-track:#3D3630;
        --color-spinner-fill: #C69B7B;
        --color-code-bg:      #232020;
        --color-code-border:  #3D3630;
        --color-input-border: #4A4340;
    }
}

/* Reset & base */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: var(--color-bg);
    color: var(--color-text);
}

h1, h2 {
    color: var(--color-text);
}

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

a:hover {
    text-decoration: underline;
}

/* Navigation bar */
.nav {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    position: relative;
}

.nav .nav-title {
    font-weight: 600;
    color: var(--color-text);
    margin-right: auto;
}

/* Hamburger menu button (mobile only) */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 21px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.nav-hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-accent);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-hamburger:hover span {
    background-color: var(--color-accent-hover);
}

/* Navigation links container */
.nav-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-links a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
}

.nav-links a:hover {
    text-decoration: underline;
}

.nav-logout {
    margin: 0;
}

.nav-logout-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0;
}

.nav-logout-btn:hover {
    color: var(--color-danger);
    text-decoration: underline;
}

/* Mobile navigation styles */
@media (max-width: 639px) {
    .nav-hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: 8px;
        padding: 1rem;
        box-shadow: 0 2px 10px var(--color-shadow);
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        margin-top: 0.5rem;
        z-index: 100;
    }

    .nav-open .nav-links {
        display: flex;
    }

    .nav-links a,
    .nav-logout {
        width: 100%;
    }

    .nav-links a {
        padding: 0.5rem 0;
        display: block;
    }

    .nav-logout-btn {
        padding: 0.5rem 0;
        text-align: left;
        width: 100%;
    }

    /* Animate hamburger icon when open */
    .nav-open .nav-hamburger span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .nav-open .nav-hamburger span:nth-child(2) {
        opacity: 0;
    }

    .nav-open .nav-hamburger span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

/* Cards */
.card {
    background: var(--color-surface);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--color-shadow);
    margin-bottom: 1.5rem;
}

.card h2 {
    margin-top: 0;
    color: var(--color-text);
}

.card p {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.card a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
}

.card a:hover {
    text-decoration: underline;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    border: none;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #FFFFFF;
}

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

.btn-danger {
    background-color: var(--color-danger);
    color: #FFFFFF;
    padding: 5px 10px;
    font-size: 12px;
}

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

/* Status indicators */
.status {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.status-generating {
    color: var(--color-status-warn);
}

.status-error {
    color: var(--color-danger);
}

/* Actions row */
.actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-input-border);
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
    min-height: 100px;
    resize: vertical;
    background-color: var(--color-surface);
    color: var(--color-text);
}

/* Notes */
.note {
    background: var(--color-surface);
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 1px 5px var(--color-shadow);
    margin-bottom: 1rem;
}

.note-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.note-content {
    color: var(--color-text);
    white-space: pre-wrap;
    flex: 1;
    margin-right: 1rem;
}

.no-notes {
    color: var(--color-text-muted);
    text-align: center;
    padding: 2rem;
}

/* Alert messages */
.error {
    background-color: var(--color-error-bg);
    color: var(--color-error-text);
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.success {
    background-color: var(--color-success-bg);
    color: var(--color-success-text);
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

/* Description text */
.description {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

/* Prompt preview */
.prompt-container {
    background: var(--color-surface);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--color-shadow);
}

.prompt-text {
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
    background-color: var(--color-code-bg);
    color: var(--color-text);
    padding: 1rem;
    border-radius: 4px;
    border: 1px solid var(--color-code-border);
    overflow-x: auto;
}

/* Login page */
.login-container {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--color-shadow);
    text-align: center;
}

body.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 0;
    margin: 0;
}

.login-button {
    background-color: var(--color-accent);
    color: #FFFFFF;
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.login-button:hover {
    background-color: var(--color-accent-hover);
}

/* Summary view (rendered from structured Claude data) */
.summary-header {
    color: var(--color-accent-hover);
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 10px;
}

.summary-date-range {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.focus-areas {
    border-left: 4px solid var(--color-accent);
    padding: 1rem 1.5rem;
    border-radius: 0 8px 8px 0;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.day-header {
    color: var(--color-accent-hover);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border-subtle);
    padding-bottom: 4px;
}

.day-holiday-note {
    color: var(--color-holiday);
    font-weight: normal;
    font-size: 0.85em;
}

.day-weather {
    color: var(--color-weather);
    font-size: 0.85em;
    margin-bottom: 0.5rem;
}

.event {
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border-subtle);
}

.event-time {
    color: var(--color-text-muted);
    font-size: 0.9em;
}

.event-location {
    color: var(--color-text-muted);
    font-size: 0.85em;
}

.event-description {
    color: var(--color-text-secondary);
    font-size: 0.9em;
    margin-top: 2px;
}

.no-events {
    color: var(--color-text-muted);
    font-style: italic;
}

/* Tasks */
.task {
    padding: 10px;
    margin: 10px 0;
    border-left: 4px solid var(--color-accent);
    border-radius: 0 8px 8px 0;
}

.task-completed {
    border-left-color: var(--color-text-muted);
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.task-checkbox {
    margin-right: 8px;
}

.task-due {
    color: var(--color-text-muted);
    font-size: 0.85em;
}

/* Highlights */
.highlight {
    padding: 10px;
    margin: 10px 0;
    border-left: 4px solid var(--color-highlight);
    border-radius: 0 8px 8px 0;
}

.highlight-date {
    color: var(--color-highlight);
    font-weight: 600;
}

/* Holidays */
.holiday {
    padding: 10px;
    margin: 10px 0;
    border-left: 4px solid var(--color-holiday);
    border-radius: 0 8px 8px 0;
}

.holiday-date {
    color: var(--color-holiday);
    font-weight: 600;
}

.holiday-badge {
    background: var(--color-holiday-badge);
    color: #FFFFFF;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75em;
    margin-left: 8px;
}

/* Seasonal suggestions */
.suggestion {
    padding: 10px;
    margin: 10px 0;
    border-left: 4px solid var(--color-suggestion);
    border-radius: 0 8px 8px 0;
}

.suggestion-reason {
    color: var(--color-suggestion-text);
    font-size: 0.9em;
    margin: 4px 0 0;
}

/* Arsenal FC matches */
.match {
    padding: 10px;
    margin: 10px 0;
    border-left: 4px solid var(--color-match);
    border-radius: 0 8px 8px 0;
}

.match-detail {
    color: var(--color-match-detail);
    font-size: 0.9em;
}

/* Summary footer */
.summary-footer {
    color: var(--color-text-muted);
    font-size: 0.85em;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border-subtle);
}

/* Generating spinner */
.generating-container {
    text-align: center;
    padding: 2rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--color-spinner-track);
    border-top-color: var(--color-spinner-fill);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.generating-container h1 {
    color: var(--color-text);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.generating-container p {
    color: var(--color-text-muted);
}

/* Prompt preview wider max-width */
body.prompt-page {
    max-width: 900px;
}

/* ==========================================================================
   Games page styles
   ========================================================================== */

/* Games header with stats */
.games-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.games-stats {
    color: var(--color-text-secondary);
    font-size: 0.9em;
}

/* Mood selection buttons */
.mood-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.mood-btn {
    background-color: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.9em;
}

.mood-btn:hover {
    background-color: var(--color-accent);
    color: #FFFFFF;
    border-color: var(--color-accent);
}

.mood-input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-input-border);
    border-radius: 4px;
    background-color: var(--color-surface);
    color: var(--color-text);
    font-size: 1em;
}

/* Game grid layout */
.game-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 1rem 0 2rem;
}

@media (max-width: 640px) {
    .game-grid {
        grid-template-columns: 1fr;
    }
}

/* Game card */
.game-card {
    background-color: var(--color-surface);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--color-shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.game-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--color-shadow);
}

.game-card-image {
    width: 100%;
    aspect-ratio: 460 / 215;
    object-fit: cover;
    display: block;
}

.game-card-body {
    padding: 0.75rem;
}

.game-card-body strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.game-playtime {
    font-size: 0.85em;
    color: var(--color-text-muted);
}

.game-playtime.unplayed {
    color: var(--color-text-muted);
    font-style: italic;
}

/* Game recommendation card */
.game-recommendation {
    border: 2px solid var(--color-accent);
}

.recommendation-reason {
    font-size: 0.9em;
    color: var(--color-text-secondary);
    margin: 0.5rem 0;
    line-height: 1.4;
}

/* Recently played item */
.recently-played-item {
    display: flex;
    gap: 1rem;
    background-color: var(--color-surface);
    padding: 0.75rem;
    border-radius: 8px;
    margin-bottom: 0.75rem;
    box-shadow: 0 2px 8px var(--color-shadow);
}

.recently-played-image {
    width: 120px;
    height: 56px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.recently-played-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.recently-played-info strong {
    color: var(--color-text);
}

.game-last-played {
    font-size: 0.85em;
    color: var(--color-text-muted);
}

/* Backlog count badge */
.backlog-count {
    background-color: var(--color-text-muted);
    color: #FFFFFF;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.8em;
    font-weight: normal;
    margin-left: 8px;
}

/* Unplayed game card styling */
.game-card-unplayed {
    opacity: 0.85;
}

/* Error display */
.error {
    padding: 1rem;
    margin: 1rem 0;
    background-color: var(--color-error-bg);
    border: 1px solid var(--color-danger);
    border-radius: 4px;
    color: var(--color-error-text);
}