/**
 * Button styles - All button variants and states
 */

/* Button Styles - Unified Design */
.btn {
    padding: 16px 32px;
    border: 2px solid var(--border-color);
    border-radius: 0;
    font-size: 1em;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    font-family: var(--font-heading);
    text-transform: none;
    letter-spacing: normal;
    min-width: 200px;
    min-height: 54px;
    width: 200px;
    height: auto;
    text-align: center;
    display: inline-block;
    box-sizing: border-box;
    word-wrap: break-word;
    hyphens: auto;
    line-height: 1.3;
    white-space: normal;
}

/* All buttons have the same base appearance */
.btn.primary, .btn.secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    font-family: var(--font-heading);
}

/* All buttons have the same hover effect - but not when disabled */
.btn.primary:hover:not(:disabled), .btn.secondary:hover:not(:disabled) {
    background: var(--text-primary);
    color: var(--bg-tertiary);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Disabled state - same for all buttons */
.btn:disabled {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-color: var(--text-secondary);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    opacity: 0.5;
}

.btn:disabled:hover {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    transform: none;
    box-shadow: none;
}

/* Ensure canvas control buttons have consistent dimensions across all languages */
.controls .btn {
    width: 210px !important;
    min-height: 60px !important;
    height: auto !important;
    padding: 12px 8px !important;
    font-size: 14px !important;
    line-height: 1.3 !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    text-align: center !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
}

/* Pushup Challenge Buttons */
.pushup-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
    flex-wrap: nowrap;
    align-items: center;
}

/* Ensure consistent button ordering: secondary (back/cancel) on left, primary (action) on right */
.pushup-buttons .btn.secondary {
    order: 1;
}

.pushup-buttons .btn.primary {
    order: 2;
}

/* Options Buttons */
.options-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
    flex-wrap: wrap;
}

/* Ensure consistent button ordering: secondary (back) on left, primary (save) on right */
.options-buttons .btn.secondary {
    order: 1;
}

.options-buttons .btn.primary {
    order: 2;
}

/* Settings Modal Button Styling */
.settings-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 25px;
    flex-wrap: nowrap;
}

.settings-buttons .btn {
    color: var(--text-primary) !important;
    background: transparent !important;
    border: none !important;
    padding: 12px 24px !important;
    font-size: 0.9em !important;
    font-family: var(--font-heading) !important;
    cursor: pointer !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    min-width: 120px !important;
    width: auto !important;
    height: auto !important;
    min-height: auto !important;
    transform: none !important;
    box-shadow: none !important;
    line-height: 1.4 !important;
    white-space: nowrap !important;
    flex-wrap: nowrap !important;
    text-align: center !important;
    display: inline-block !important;
    box-sizing: border-box !important;
}

.settings-buttons .btn.primary:hover:not(:disabled),
.settings-buttons .btn.secondary:hover:not(:disabled) {
    color: var(--text-primary) !important;
    background: transparent !important;
    text-decoration: underline !important;
    text-underline-offset: 4px !important;
    text-decoration-thickness: 1px !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Disabled state for settings buttons */
.settings-buttons .btn:disabled {
    color: var(--text-secondary) !important;
    background: transparent !important;
    text-decoration: none !important;
    cursor: not-allowed !important;
    opacity: 0.3 !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Modal Buttons */
.modal-buttons .btn {
    width: auto !important;
    min-width: 160px !important;
    max-width: 280px !important;
    font-size: 1em !important;
    line-height: 1.3 !important;
    white-space: nowrap !important;
    flex-wrap: nowrap !important;
    text-align: center !important;
    display: inline-block !important;
    box-sizing: border-box !important;
}

/* Responsive Button Design */
@media (max-width: 768px) {
    .pushup-buttons {
        flex-direction: column;
        gap: 10px;
        flex-wrap: nowrap;
    }
    
    .pushup-buttons .btn {
        width: auto !important;
        min-width: 160px !important;
        max-width: 280px !important;
        font-size: 0.85em !important;
    }
    
    .settings-modal .settings-buttons {
        flex-direction: column;
        gap: 10px;
        flex-wrap: nowrap;
    }
    
    .settings-modal .settings-buttons .btn {
        width: auto !important;
        min-width: 160px !important;
        max-width: 280px !important;
        font-size: 0.85em !important;
    }
}

@media (max-width: 480px) {
    .settings-modal .settings-buttons {
        flex-direction: column;
        gap: 8px;
        flex-wrap: nowrap;
    }
    
    .settings-modal .settings-buttons .btn {
        width: auto !important;
        min-width: 140px !important;
        max-width: 240px !important;
        font-size: 0.8em !important;
    }
    
    .pushup-buttons .btn {
        font-size: 0.8em !important;
        max-width: 240px !important;
    }
}