/* Global Styles */
:root {
    --primary-color: #6366F1;
    --primary-color-hover: #4F46E5;
    --secondary-color: #8B5CF6;
    --secondary-color-hover: #7C3AED;
    --accent-color: #A78BFA;
    --light-bg: #F9FAFB;
    --dark-bg: #1F2937;
    --text-color: #374151;
    --light-text: #fff;
    --border-radius: 12px;
    --box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
    
    /* Card and container backgrounds */
    --card-bg: white;
    --container-bg: white;
    --border-color: #E5E7EB;
    
    /* Gradient */
    --gradient-start: #6366F1;
    --gradient-end: #8B5CF6;
}

/* Dark Mode Variables */
body.dark-mode {
    --primary-color: #818CF8;
    --primary-color-hover: #6366F1;
    --secondary-color: #A78BFA;
    --secondary-color-hover: #8B5CF6;
    --accent-color: #C4B5FD;
    --light-bg: #111827;
    --dark-bg: #030712;
    --text-color: #E5E7EB;
    --light-text: #F9FAFB;
    --box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
    
    /* Card and container backgrounds */
    --card-bg: #1F2937;
    --container-bg: #1F2937;
    --border-color: #374151;
    
    /* Gradient */
    --gradient-start: #818CF8;
    --gradient-end: #A78BFA;
    
    /* Apply dark mode to body */
    background-color: var(--dark-bg);
    color: var(--light-text);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light-bg);
    color: var(--text-color);
    line-height: 1.6;
}

/* Additional dark mode styles */
body.dark-mode {
    background-color: var(--dark-bg);
    color: var(--light-text);
}

body.dark-mode .app-container {
    background-color: var(--dark-bg);
}

body.dark-mode .sidebar,
body.dark-mode .story-display,
body.dark-mode .voting-area,
body.dark-mode .results-area {
    background-color: var(--container-bg);
    border-color: var(--border-color);
}

body.dark-mode .card {
    background-color: var(--card-bg);
    color: var(--light-text);
    border-color: var(--border-color);
}

/* Selected card styling in dark mode */
body.dark-mode .card.selected,
body.dark-mode .tshirt-card.selected {
    background-color: #ffffff;
    color: #000000;
    border-color: #ffffff;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

body.dark-mode .card.selected .size-label,
body.dark-mode .tshirt-card.selected .size-label {
    color: #000000;
}

body.dark-mode .card.selected .story-points,
body.dark-mode .tshirt-card.selected .story-points {
    color: #000000;
}

body.dark-mode input,
body.dark-mode textarea,
body.dark-mode select {
    background-color: var(--dark-bg);
    color: var(--light-text);
    border-color: var(--border-color);
}

body.dark-mode #theme-toggle {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
}

/* Make sidebar headings white in dark mode */
body.dark-mode .sidebar h2,
body.dark-mode .sidebar h3 {
    color: var(--light-text);
}

body.dark-mode .sidebar .section-title {
    color: var(--light-text);
    border-bottom-color: var(--border-color);
}

.hidden {
    display: none !important;
}

button {
    cursor: pointer;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--light-text);
    border: none;
    padding: 10px 18px;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: 0 2px 10px rgba(99, 102, 241, 0.2);
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    background: linear-gradient(135deg, var(--primary-color-hover), var(--secondary-color-hover));
}

button:disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
}

input, textarea, select {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 12px;
    width: 100%;
    transition: all 0.3s ease;
    font-size: 14px;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Layout */
.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: none;
    margin-bottom: 30px;
    position: relative;
}

header:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    border-radius: 3px;
}

header h1 {
    color: var(--primary-color);
}

#room-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

#logout-button {
    background: linear-gradient(135deg, #f44336, #d32f2f);
    transition: all 0.3s ease;
}

#logout-button:hover {
    background: linear-gradient(135deg, #d32f2f, #b71c1c);
}

.main-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 20px;
}

.sidebar {
    background-color: var(--container-bg);
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
}

.poker-area {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.story-display, .voting-area, .results-area {
    background-color: var(--container-bg);
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
}

footer {
    margin-top: 40px;
    text-align: center;
    color: var(--text-color);
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
}

/* Sidebar Sections */
.participants, .user-controls {
    margin-bottom: 30px;
}

.jira-integration h3, .participants h3, .user-controls h3 {
    margin-bottom: 15px;
    color: var(--dark-bg);
}

/* Participants */
#participants-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 15px;
}

#participants-list li {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--card-bg);
    box-shadow: var(--box-shadow);
    width: 100%;
    transition: all 0.3s ease;
}

#participants-list li.current-user {
    background: linear-gradient(to right, rgba(99, 102, 241, 0.1), transparent);
    border-left: 3px solid var(--primary-color);
    font-weight: 500;
}

.participant-status {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
}

.participant-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.status-waiting {
    background-color: #f39c12;
}

.status-voted {
    background-color: var(--secondary-color);
}

.status-moderator {
    background-color: var(--primary-color);
}

/* Story Display */
#story-details {
    background-color: var(--light-bg);
    padding: 15px;
    border-radius: var(--border-radius);
    margin-top: 15px;
    color: var(--text-color);
}

#story-title {
    color: var(--dark-bg);
    margin-bottom: 16px;
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: -0.025em;
}

#story-description {
    margin-bottom: 10px;
    white-space: pre-line;
}

#story-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    border-bottom: 1px solid transparent;
}

#story-link a:hover {
    border-bottom: 1px solid var(--primary-color);
    color: var(--primary-color-hover);
}

.manual-story {
    margin-top: 20px;
}

#manual-story-form {
    margin-top: 15px;
    padding: 20px;
    background-color: var(--light-bg);
    border-radius: var(--border-radius);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    box-shadow: var(--box-shadow);
}

/* Voting Area */
/* Timer Styles */
.timer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 16px 20px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
}

.timer-container:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--gradient-start), var(--gradient-end));
}

.timer-display {
    display: flex;
    align-items: center;
    gap: 5px;
}

#timer-value {
    font-size: 28px;
    font-weight: bold;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    min-width: 40px;
    text-align: center;
}

.timer-label {
    font-size: 14px;
    color: var(--text-color);
}

.timer-controls {
    display: flex;
    gap: 8px;
}

.timer-controls button {
    width: 36px;
    height: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    border-radius: 50%;
    transition: all 0.3s ease;
}

#start-timer {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

#start-timer:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

#reset-timer {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
}

#reset-timer:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.timer-warning {
    color: #FBBF24;
    font-weight: 600;
}

.timer-danger {
    background: linear-gradient(135deg, #EF4444, #F87171);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

/* Explosion Animation */
.explosion-animation {
    animation: explosion 1.5s ease-out forwards;
    font-size: 36px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

@keyframes explosion {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }
    25% {
        transform: scale(1.2);
        opacity: 1;
    }
    50% {
        transform: scale(0.9);
    }
    75% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Estimation Toggle */
.estimation-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    gap: 15px;
}

.toggle-container {
    display: flex;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(99, 102, 241, 0.1);
}

.toggle-btn {
    padding: 8px 16px;
    background-color: var(--light-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.toggle-btn:first-child {
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    border-right: none;
}

.toggle-btn:last-child {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.toggle-btn.active {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--light-text);
    border-color: transparent;
}

.card-deck {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 25px 0;
}

.card-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 15px;
    justify-items: center;
}

.card {
    width: 80px;
    height: 120px;
    background-color: var(--card-bg);
    border: none;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.2);
}

.card.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
    filter: grayscale(40%);
}

.join-message {
    background-color: rgba(99, 102, 241, 0.1);
    border-left: 3px solid var(--primary-color);
    padding: 10px 15px;
    margin: 10px 0 20px;
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-weight: 500;
    text-align: center;
}

.card.selected {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-10px);
}

/* T-shirt size cards */
.tshirt-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 90px;
    height: 120px;
    background-color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 0;
    margin: 10px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    overflow: hidden;
}

/* Add T-shirt icon to the background */
.tshirt-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70px;
    height: 70px;
    transform: translate(-50%, -50%);
    background-image: url('../img/tshirt-outline.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.2;
    z-index: 0;
}

.tshirt-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* Size label */
.tshirt-card {
    font-weight: bold;
    font-size: 24px;
    color: white;
    text-shadow: none;
    padding-bottom: 15px; /* Add space between size label and story points */
    z-index: 1; /* Ensure text is above the background icon */
}

/* Story points text */
.story-points {
    position: absolute;
    bottom: 15px;
    font-size: 11pt;
    font-weight: normal;
    color: rgba(0, 0, 0, 0.7);
}

.tshirt-card::after {
    content: attr(data-points);
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 10pt;
    color: rgba(255, 255, 255, 0.9);
    font-weight: normal;
    padding: 0 5px;
    letter-spacing: 0.5px;
    z-index: 1;
}

/* Ensure T-shirt story points are black when selected in dark mode */
body.dark-mode .tshirt-card.selected::after {
    color: #000000;
    opacity: 1;
    text-shadow: none;
}

/* Selected state */
.tshirt-card.selected {
    transform: translateY(-5px);
    box-shadow: 0 0 0 2px var(--accent-color), 0 4px 8px rgba(0, 0, 0, 0.2);
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

/* Disabled state */
.tshirt-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.hidden {
    display: none;
}

.join-message {
    background-color: var(--accent-color);
    color: white;
    padding: 15px;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 15px 0;
    font-weight: bold;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 0.8; }
    50% { opacity: 1; }
    100% { opacity: 0.8; }
}

.selected-card-display {
    font-weight: bold;
    color: var(--primary-color);
}

/* Results Area */
.moderator-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    position: relative;
}

.moderator-controls button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    position: relative;
}

/* Add a tooltip container for disabled buttons */
.moderator-controls button:disabled::after {
    content: 'Only available for Scrum Master and Product Owner';
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(55, 65, 81, 0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 10;
}

/* Show tooltip on hover */
.moderator-controls button:disabled:hover::after {
    visibility: visible;
    opacity: 1;
}

#voting-status {
    margin-bottom: 20px;
    font-weight: bold;
}

#vote-cards-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 20px;
    justify-content: flex-start;
    max-width: 100%;
}

.vote-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 5px 10px;
    width: 70px;
}

.vote-card-value {
    width: 50px;
    height: 75px;
    background-color: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    transition: all 0.3s ease;
    font-weight: bold;
    color: var(--text-color);
}

.vote-card-name {
    font-size: 12px;
    margin-top: 5px;
    text-align: center;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Highlight styles for matching vote cards */
.vote-card-value.highlight-1 {
    background-color: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.8);
}

.vote-card-value.highlight-2 {
    background-color: rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.8);
}

.vote-card-value.highlight-3 {
    background-color: rgba(168, 85, 247, 0.15);
    border-color: rgba(168, 85, 247, 0.8);
}

.vote-card-value.highlight-4 {
    background-color: rgba(217, 70, 239, 0.15);
    border-color: rgba(217, 70, 239, 0.8);
}

.vote-card-value.highlight-5 {
    background-color: rgba(236, 72, 153, 0.15);
    border-color: rgba(236, 72, 153, 0.8);
}

.vote-card-value.highlight-6 {
    background-color: rgba(244, 114, 182, 0.15);
    border-color: rgba(244, 114, 182, 0.8);
}

/* Theme Toggle Button */
#theme-toggle {
    background-color: var(--primary-color);
    color: var(--light-text);
    border: none;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    padding: 8px 12px;
    margin-left: 10px;
    transition: all 0.3s ease;
}

#theme-toggle:hover {
    background-color: #2980b9;
    color: var(--light-text);
}

body.dark-mode #theme-toggle i.fa-moon {
    display: none;
}

body.dark-mode #theme-toggle i.fa-sun {
    display: inline;
    margin-right: 8px;
}

#theme-toggle i {
    margin-right: 8px;
}

#theme-toggle i.fa-sun {
    display: none;
}

#theme-toggle i.fa-moon {
    display: inline;
}

body.dark-mode #theme-toggle {
    color: var(--light-text);
}

#vote-summary {
    background-color: var(--light-bg);
    padding: 15px;
    border-radius: var(--border-radius);
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    
    header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .card-grid {
        grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
        gap: 10px;
    }

    .card {
        width: 60px;
        height: 90px;
        font-size: 18px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    }
}