/* Mobile-first responsive CSS for Orc Battle Arena */

/* Reset and base styles */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background: #2c3e50;
    color: white;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
    -webkit-text-size-adjust: 100%; /* Prevent zoom on iOS */
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px;
}

/* Mobile-first responsive design */
@media (max-width: 768px) {
    .container {
        padding: 5px;
    }
}

/* Landscape orientation on mobile */
@media (max-width: 812px) and (orientation: landscape) {
    body {
        padding: 0;
    }
    .container {
        padding: 2px;
    }
}

/* Game container */
#game-container {
    border: 2px solid #34495e;
    border-radius: 8px;
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    background: #2d5a27;
    overflow: visible;
    margin-top: 35px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Make game container responsive */
@media (max-width: 840px) {
    #game-container {
        border-radius: 4px;
        border-width: 1px;
        width: 100%;
    }
}

@media (max-width: 480px) {
    #game-container {
        border-radius: 2px;
    }
}

/* Info panel */
.info {
    margin: 2px 6px;
    text-align: center;
    position: absolute;
    top: -37px;
    width: calc(100% - 12px);
    z-index: 10;
    font-size: large;
    font-weight: 500;
    border-radius: 4px;
    padding: 8px 5px;
}

@media (max-width: 580px) {
    #game-container {
        font-size: medium;
        border-radius: 2px;
    }
}

.team-status {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.team {
    text-align: center;
    flex: 1;
}

.team-center {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex: 0 0 auto;
    min-width: 120px;
}

.team h3 {
    margin: 0 0 5px 0;
    font-size: 1.1em;
    font-weight: 600;
}

#game-timer {
    font-size: 14px;
    color: #bdc3c7;
    font-weight: 500;
    margin: 0;
}

@media (max-width: 600px) {
    .team h3 {
        font-size: medium;
        margin: 0 0 3px 0;
    }
    
    .team-center {
        min-width: 100px;
    }
    
    #game-timer {
        font-size: 10px;
    }
}

.team-blue { 
    color: #3498db; 
}

.team-red { 
    color: #e74c3c; 
}

/* Setup screen */
.setup-screen {
    background: #34495e;
    padding: 20px;
    border-radius: 10px;
    margin: 10px auto;
    text-align: center;
    max-width: 600px;
    width: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

@media (max-width: 600px) {
    .setup-screen {
        padding: 15px;
        margin: 5px auto;
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .setup-screen {
        padding: 10px;
        border-radius: 6px;
    }
}

.team-setup {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin: 20px 0;
    flex-wrap: wrap;
}

@media (max-width: 500px) {
    .team-setup {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
}

.team-input {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-width: 120px;
}

.team-input input {
    padding: 10px;
    font-size: 18px;
    text-align: center;
    border: 2px solid #7f8c8d;
    border-radius: 5px;
    background: #2c3e50;
    color: white;
    width: 100px;
    max-width: 100%;
    transition: border-color 0.3s ease;
}

@media (max-width: 600px) {
    .team-input input {
        font-size: 16px;
        padding: 8px;
    }
}

.team-input input:focus {
    border-color: #3498db;
    outline: none;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* Buttons */
.start-button {
    background: #27ae60;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 18px;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 20px;
    min-height: 48px; /* Touch-friendly */
    transition: all 0.3s ease;
    font-weight: 600;
}

@media (max-width: 600px) {
    .start-button {
        padding: 12px 24px;
        font-size: 16px;
        width: 100%;
        max-width: 200px;
    }
}

.start-button:hover:not(:disabled) {
    background: #2ecc71;
    transform: translateY(-1px);
}

.start-button:active {
    transform: translateY(0);
}

.start-button:disabled {
    background: #7f8c8d;
    cursor: not-allowed;
    transform: none;
}

/* Game UI layout */
#game-ui {
    margin-top: 10px;
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin: 10px auto 0;
    gap: 10px;
}

/* Mobile layout adjustments */
@media (max-width: 900px) {
    #game-ui {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 812px) and (orientation: landscape) {
    #game-ui {
        flex-direction: row;
        margin-top: 5px;
        gap: 5px;
    }
}

.game-controls {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    flex-direction: column;
    min-width: 200px;
}

@media (max-width: 900px) {
    .game-controls {
        order: 2;
        min-width: unset;
        width: 100%;
    }
}

@media (max-width: 812px) and (orientation: landscape) {
    .game-controls {
        order: 1;
        flex: 0 0 180px;
        min-width: 180px;
    }
}

.game-container-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

@media (max-width: 900px) {
    .game-container-wrapper {
        order: 1;
        width: 100%;
    }
}

@media (max-width: 812px) and (orientation: landscape) {
    .game-container-wrapper {
        order: 2;
        flex: 1;
    }
}

.game-control-description {
    padding: 10px;
    text-align: center;
}

@media (max-width: 900px) {
    .game-control-description {
        padding: 5px;
    }
    
    .game-control-description h1 {
        font-size: 1.5em;
        margin: 0.5em 0;
    }
    
    .game-control-description p {
        margin: 0.3em 0;
        font-size: 0.9em;
    }
}

@media (max-width: 812px) and (orientation: landscape) {
    .game-control-description {
        padding: 5px;
    }
    
    .game-control-description h1 {
        font-size: 1.2em;
        margin: 0.3em 0;
    }
    
    .game-control-description p {
        margin: 0.2em 0;
        font-size: 0.8em;
    }
}

.game-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-direction: column;
    margin-top: 10px;
    padding: 0 10px;
}

@media (max-width: 900px) {
    .game-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        margin-top: 15px;
    }
}

@media (max-width: 812px) and (orientation: landscape) {
    .game-buttons {
        flex-direction: column;
        margin-top: 5px;
        gap: 5px;
    }
}

.game-button {
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 48px; /* Touch-friendly */
    white-space: nowrap;
    font-weight: 500;
}

@media (max-width: 900px) {
    .game-button {
        flex: 1;
        min-width: 140px;
        margin: 5px;
    }
}

@media (max-width: 812px) and (orientation: landscape) {
    .game-button {
        padding: 8px 16px;
        font-size: 14px;
        min-height: 40px;
        margin: 0;
    }
}

.game-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.game-button:active {
    transform: translateY(0);
}

.replay-button {
    background: #3498db;
    color: white;
}

.replay-button:hover {
    background: #2980b9;
}

.setup-button {
    background: #95a5a6;
    color: white;
}

.setup-button:hover {
    background: #7f8c8d;
}

.spacer {
    flex: 0;
}

/* Landscape-specific optimizations for small screens */
@media (max-width: 812px) and (orientation: landscape) and (max-height: 500px) {
    body {
        font-size: 14px;
    }
    
    .container {
        padding: 1px;
    }
    
    #game-ui {
        margin-top: 2px;
    }
    
    .info {
        top: -35px;
        font-size: 11px;
    }
    
    .team h3 {
        font-size: 0.9em;
        margin: 0 0 2px 0;
    }
}

/* Very small screens */
@media (max-width: 480px) {
    .team-setup {
        gap: 15px;
    }
    
    .setup-screen {
        padding: 10px;
    }
    
    .game-control-description h1 {
        font-size: 1.3em;
    }
}

/* Prevent horizontal overflow */
body, html {
    overflow-x: hidden;
}

/* Ensure touch targets are accessible */
button, input {
    min-height: 44px;
}

@media (max-width: 812px) and (orientation: landscape) {
    button, input {
        min-height: 40px;
    }
}

/* Loading and transition states */
.game-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Improve focus visibility for accessibility */
button:focus,
input:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

/* Hide outline on mouse users, show on keyboard users */
.mouse-user button:focus,
.mouse-user input:focus {
    outline: none;
}

/* Custom checkbox styling */
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #3498db;
}

/* Input validation states */
input.invalid {
    border-color: #e74c3c !important;
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.2) !important;
}

/* Viewport height handling for mobile */
:root {
    --vh: 1vh;
}

body {
    min-height: calc(var(--vh, 1vh) * 100);
}

/* Touch feedback */
@media (hover: none) and (pointer: coarse) {
    button:active {
        transform: scale(0.98);
        transition: transform 0.1s;
    }
    
    .game-button:active {
        transform: scale(0.98) !important;
    }
    
    .start-button:active {
        transform: scale(0.98) !important;
    }
}

/* Keep critical inline styles for performance */
#setup-screen.hidden {
    display: none !important;
}

#game-ui.hidden {
    display: none !important;
}

/* Button icons */
.button-icon {
    display: inline-block;
    margin-right: 5px;
    font-size: 0.9em;
}

/* Responsive text scaling */
@media (max-width: 480px) {
    .button-icon {
        margin-right: 3px;
        font-size: 0.8em;
    }
    
    body {
        font-size: 14px;
    }
}

/* Desktop/Mobile visibility controls */
.desktop-only {
    display: block;
}

.desktop-warrior-count {
    display: block;
}

.mobile-buttons {
    display: none;
}

.mobile-warrior-counts {
    display: none;
}

/* Mobile-specific styles */
@media (max-width: 900px) {
    .desktop-only {
        display: none;
    }
    
    .desktop-buttons {
        display: none;
    }
    
    .desktop-warrior-count {
        display: none;
    }
    
    .game-controls {
        display: none;
    }
    
    .mobile-warrior-counts {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        pointer-events: none;
        z-index: 15;
    }
    
    .mobile-count {
        position: absolute;
        width: 36px;
        height: 36px;
        border-radius: 18px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        font-weight: bold;
        color: white;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
        border: 2px solid rgba(255, 255, 255, 0.3);
    }
    
    .mobile-count-blue {
        top: 8px;
        left: 8px;
        background: rgba(52, 152, 219, 0.9);
    }
    
    .mobile-count-red {
        top: 8px;
        right: 8px;
        background: rgba(231, 76, 60, 0.9);
    }
    
    .mobile-buttons {
        display: flex;
        position: absolute;
        bottom: 10px;
        right: 10px;
        z-index: 20;
        flex-direction: column;
        gap: 8px;
        transition: all 0.5s ease;
    }
    
    .mobile-buttons.expanded {
        flex-direction: row;
        gap: 12px;
        bottom: 15px;
        right: 15px;
    }
    
    .mobile-game-button {
        width: 44px;
        height: 44px;
        border: none;
        border-radius: 22px;
        cursor: pointer;
        transition: all 0.5s ease;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        backdrop-filter: blur(4px);
        border: 2px solid rgba(255, 255, 255, 0.1);
        overflow: hidden;
        white-space: nowrap;
    }
    
    .mobile-game-button.expanded {
        width: auto;
        height: 48px;
        border-radius: 24px;
        padding: 0 20px;
        font-size: 16px;
        gap: 8px;
    }
    
    .mobile-button-text {
        display: none;
        font-weight: 600;
        font-size: 14px;
    }
    
    .mobile-game-button.expanded .mobile-button-text {
        display: inline;
        animation: fadeInText 0.3s ease 0.2s both;
    }
    
    @keyframes fadeInText {
        from {
            opacity: 0;
            transform: translateX(-10px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    .mobile-replay-button {
        background: rgba(52, 152, 219, 0.9);
        color: white;
    }
    
    .mobile-replay-button:hover {
        background: rgba(41, 128, 185, 0.95);
        transform: scale(1.05);
    }
    
    .mobile-setup-button {
        background: rgba(149, 165, 166, 0.9);
        color: white;
    }
    
    .mobile-setup-button:hover {
        background: rgba(127, 140, 141, 0.95);
        transform: scale(1.05);
    }
    
    .mobile-button-icon {
        font-size: 16px;
        line-height: 1;
    }
    
    /* Touch feedback for mobile buttons */
    .mobile-game-button:active {
        transform: scale(0.95);
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
    }
    
    /* Ensure mobile buttons stay visible on all mobile screen sizes */
    @media (max-width: 480px) {
        .mobile-buttons {
            bottom: 8px;
            right: 8px;
            gap: 6px;
        }
        
        .mobile-game-button {
            width: 40px;
            height: 40px;
            border-radius: 20px;
        }
        
        .mobile-button-icon {
            font-size: 14px;
        }
    }
    
    /* Landscape mobile optimizations */
    @media (max-width: 812px) and (orientation: landscape) {
        .mobile-buttons {
            bottom: 6px;
            right: 6px;
            gap: 4px;
        }
        
        .mobile-game-button {
            width: 36px;
            height: 36px;
            border-radius: 18px;
        }
        
        .mobile-button-icon {
            font-size: 12px;
        }
    }
}

@media (max-width: 320px) {
    body {
        font-size: 13px;
    }
    
    .container {
        padding: 2px;
    }
    
    .setup-screen {
        padding: 8px;
    }
    
    .team-input input {
        width: 80px;
        font-size: 14px;
    }
}